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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-media-usb-gspca-gspca_ov519_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 01:26:15,860 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:26:15,863 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:26:15,878 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:26:15,878 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:26:15,880 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:26:15,882 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:26:15,884 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:26:15,887 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:26:15,896 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:26:15,897 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:26:15,897 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:26:15,900 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:26:15,901 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:26:15,903 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:26:15,903 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:26:15,907 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:26:15,910 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:26:15,915 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:26:15,918 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:26:15,921 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:26:15,922 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:26:15,928 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 01:26:15,928 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 01:26:15,928 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 01:26:15,929 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 01:26:15,930 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 01:26:15,931 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 01:26:15,932 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 01:26:15,933 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 01:26:15,933 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 01:26:15,934 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 01:26:15,934 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:26:15,934 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:26:15,935 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:26:15,936 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:26:15,936 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 01:26:15,956 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:26:15,957 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:26:15,958 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 01:26:15,958 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 01:26:15,959 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:26:15,959 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:26:15,959 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 01:26:15,963 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:26:15,963 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 01:26:15,963 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:26:15,963 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 01:26:15,964 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 01:26:15,964 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 01:26:15,964 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:26:15,964 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:26:15,964 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 01:26:15,965 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:26:15,965 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 01:26:15,965 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 01:26:15,965 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 01:26:15,966 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 01:26:15,966 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:26:15,966 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 01:26:15,966 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 01:26:15,966 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 01:26:15,968 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 01:26:15,968 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 01:26:15,968 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 01:26:15,969 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 01:26:16,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:26:16,054 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:26:16,058 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:26:16,060 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:26:16,061 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:26:16,062 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-media-usb-gspca-gspca_ov519_true-unreach-call.cil.c [2018-11-23 01:26:16,129 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1628b6ea0/0aff2e773b784c0dafc6a68d5ab28535/FLAG4866770dc [2018-11-23 01:26:17,053 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:26:17,054 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-mutex__drivers-media-usb-gspca-gspca_ov519_true-unreach-call.cil.c [2018-11-23 01:26:17,112 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1628b6ea0/0aff2e773b784c0dafc6a68d5ab28535/FLAG4866770dc [2018-11-23 01:26:17,428 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1628b6ea0/0aff2e773b784c0dafc6a68d5ab28535 [2018-11-23 01:26:17,440 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:26:17,442 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 01:26:17,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:26:17,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:26:17,449 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:26:17,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:26:17" (1/1) ... [2018-11-23 01:26:17,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44776df9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:17, skipping insertion in model container [2018-11-23 01:26:17,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:26:17" (1/1) ... [2018-11-23 01:26:17,468 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:26:17,680 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:26:20,949 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:26:21,058 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:26:21,550 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:26:22,259 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:26:22,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22 WrapperNode [2018-11-23 01:26:22,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:26:22,262 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:26:22,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:26:22,264 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:26:22,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,392 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,457 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:26:22,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 01:26:22,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 01:26:22,458 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 01:26:22,472 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,564 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,565 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,959 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:22,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:23,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (1/1) ... [2018-11-23 01:26:23,094 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 01:26:23,095 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 01:26:23,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 01:26:23,095 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 01:26:23,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:26:22" (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 [2018-11-23 01:26:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_25 [2018-11-23 01:26:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_25 [2018-11-23 01:26:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure setbrightness [2018-11-23 01:26:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setbrightness [2018-11-23 01:26:23,185 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_set_fr [2018-11-23 01:26:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_set_fr [2018-11-23 01:26:23,186 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_write_sb [2018-11-23 01:26:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_write_sb [2018-11-23 01:26:23,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-23 01:26:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-23 01:26:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2018-11-23 01:26:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2018-11-23 01:26:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2018-11-23 01:26:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2018-11-23 01:26:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-23 01:26:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-23 01:26:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2018-11-23 01:26:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2018-11-23 01:26:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 01:26:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_mode_init_regs [2018-11-23 01:26:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_mode_init_regs [2018-11-23 01:26:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2018-11-23 01:26:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2018-11-23 01:26:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2018-11-23 01:26:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2018-11-23 01:26:23,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2018-11-23 01:26:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2018-11-23 01:26:23,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-23 01:26:23,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-23 01:26:23,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2018-11-23 01:26:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2018-11-23 01:26:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-23 01:26:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-23 01:26:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-23 01:26:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-23 01:26:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 01:26:23,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 01:26:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2018-11-23 01:26:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_stop0 [2018-11-23 01:26:23,198 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_stop0 [2018-11-23 01:26:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_configure [2018-11-23 01:26:23,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_configure [2018-11-23 01:26:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-23 01:26:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-23 01:26:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-23 01:26:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-23 01:26:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_write_nack [2018-11-23 01:26:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_write_nack [2018-11-23 01:26:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2018-11-23 01:26:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2018-11-23 01:26:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure setfreq_i [2018-11-23 01:26:23,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setfreq_i [2018-11-23 01:26:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_define [2018-11-23 01:26:23,201 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_define [2018-11-23 01:26:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2018-11-23 01:26:23,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2018-11-23 01:26:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_26 [2018-11-23 01:26:23,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_26 [2018-11-23 01:26:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_upload_quan_tables [2018-11-23 01:26:23,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_upload_quan_tables [2018-11-23 01:26:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-23 01:26:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-23 01:26:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2018-11-23 01:26:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2018-11-23 01:26:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2018-11-23 01:26:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2018-11-23 01:26:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-23 01:26:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-23 01:26:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2018-11-23 01:26:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2018-11-23 01:26:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure sethvflip [2018-11-23 01:26:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure sethvflip [2018-11-23 01:26:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2018-11-23 01:26:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2018-11-23 01:26:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 01:26:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 01:26:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_i2c_w [2018-11-23 01:26:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_i2c_w [2018-11-23 01:26:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2018-11-23 01:26:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-23 01:26:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_i2c_r [2018-11-23 01:26:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_i2c_r [2018-11-23 01:26:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-23 01:26:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-23 01:26:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 01:26:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 01:26:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure setcolors [2018-11-23 01:26:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure setcolors [2018-11-23 01:26:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2018-11-23 01:26:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2018-11-23 01:26:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2018-11-23 01:26:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2018-11-23 01:26:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_i2c_r [2018-11-23 01:26:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_i2c_r [2018-11-23 01:26:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_mask [2018-11-23 01:26:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_mask [2018-11-23 01:26:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2018-11-23 01:26:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2018-11-23 01:26:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2018-11-23 01:26:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2018-11-23 01:26:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_i2c_w [2018-11-23 01:26:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_i2c_w [2018-11-23 01:26:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2018-11-23 01:26:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2018-11-23 01:26:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2018-11-23 01:26:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2018-11-23 01:26:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-23 01:26:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure setautogain [2018-11-23 01:26:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure setautogain [2018-11-23 01:26:23,212 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_set_mode [2018-11-23 01:26:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_set_mode [2018-11-23 01:26:23,212 INFO L130 BoogieDeclarations]: Found specification of procedure set_ov_sensor_window [2018-11-23 01:26:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ov_sensor_window [2018-11-23 01:26:23,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2018-11-23 01:26:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2018-11-23 01:26:23,213 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_handle_button [2018-11-23 01:26:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_handle_button [2018-11-23 01:26:23,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 01:26:23,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 01:26:23,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 01:26:23,214 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_mode_init_regs [2018-11-23 01:26:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_mode_init_regs [2018-11-23 01:26:23,214 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_stop [2018-11-23 01:26:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_stop [2018-11-23 01:26:23,214 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_stop [2018-11-23 01:26:23,214 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_stop [2018-11-23 01:26:23,215 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-23 01:26:23,215 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-23 01:26:23,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 01:26:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 01:26:23,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 01:26:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 01:26:23,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2018-11-23 01:26:23,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2018-11-23 01:26:23,217 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2018-11-23 01:26:23,217 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2018-11-23 01:26:23,218 INFO L130 BoogieDeclarations]: Found specification of procedure sd_reset_snapshot [2018-11-23 01:26:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_reset_snapshot [2018-11-23 01:26:23,218 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_configure [2018-11-23 01:26:23,218 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_configure [2018-11-23 01:26:23,218 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_mode_init_regs [2018-11-23 01:26:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_mode_init_regs [2018-11-23 01:26:23,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 01:26:23,219 INFO L130 BoogieDeclarations]: Found specification of procedure mode_init_ov_sensor_regs [2018-11-23 01:26:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mode_init_ov_sensor_regs [2018-11-23 01:26:23,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 01:26:23,219 INFO L130 BoogieDeclarations]: Found specification of procedure ov6xx0_configure [2018-11-23 01:26:23,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ov6xx0_configure [2018-11-23 01:26:23,221 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_pkt_scan [2018-11-23 01:26:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_pkt_scan [2018-11-23 01:26:23,222 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_read_ack [2018-11-23 01:26:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_read_ack [2018-11-23 01:26:23,222 INFO L130 BoogieDeclarations]: Found specification of procedure write_regvals [2018-11-23 01:26:23,222 INFO L138 BoogieDeclarations]: Found implementation of procedure write_regvals [2018-11-23 01:26:23,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-23 01:26:23,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2018-11-23 01:26:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2018-11-23 01:26:23,224 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2018-11-23 01:26:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2018-11-23 01:26:23,224 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_jcomp [2018-11-23 01:26:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_jcomp [2018-11-23 01:26:23,225 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_reg_w32 [2018-11-23 01:26:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_reg_w32 [2018-11-23 01:26:23,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 01:26:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 01:26:23,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2018-11-23 01:26:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2018-11-23 01:26:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2018-11-23 01:26:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2018-11-23 01:26:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-23 01:26:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-23 01:26:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2018-11-23 01:26:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2018-11-23 01:26:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure write_i2c_regvals [2018-11-23 01:26:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure write_i2c_regvals [2018-11-23 01:26:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-23 01:26:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-23 01:26:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_write_byte [2018-11-23 01:26:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_write_byte [2018-11-23 01:26:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_upload_quantizationtables [2018-11-23 01:26:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_upload_quantizationtables [2018-11-23 01:26:23,229 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_pkt_scan [2018-11-23 01:26:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_pkt_scan [2018-11-23 01:26:23,229 INFO L130 BoogieDeclarations]: Found specification of procedure sd_g_volatile_ctrl [2018-11-23 01:26:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_g_volatile_ctrl [2018-11-23 01:26:23,229 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_configure [2018-11-23 01:26:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_configure [2018-11-23 01:26:23,230 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_i2c_r [2018-11-23 01:26:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_i2c_r [2018-11-23 01:26:23,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 01:26:23,230 INFO L130 BoogieDeclarations]: Found specification of procedure ov_hires_configure [2018-11-23 01:26:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ov_hires_configure [2018-11-23 01:26:23,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-23 01:26:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-23 01:26:23,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 01:26:23,231 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2018-11-23 01:26:23,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 01:26:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 01:26:23,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 01:26:23,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 01:26:23,232 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_pkt_scan [2018-11-23 01:26:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_pkt_scan [2018-11-23 01:26:23,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-23 01:26:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-23 01:26:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure ov518_configure [2018-11-23 01:26:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ov518_configure [2018-11-23 01:26:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2018-11-23 01:26:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2018-11-23 01:26:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 01:26:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 01:26:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_mode_init_regs [2018-11-23 01:26:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_mode_init_regs [2018-11-23 01:26:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 01:26:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 01:26:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure ov511_i2c_w [2018-11-23 01:26:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ov511_i2c_w [2018-11-23 01:26:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2018-11-23 01:26:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2018-11-23 01:26:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_set_slave_ids [2018-11-23 01:26:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_set_slave_ids [2018-11-23 01:26:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure init_ov_sensor [2018-11-23 01:26:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ov_sensor [2018-11-23 01:26:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2018-11-23 01:26:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_write_fsb [2018-11-23 01:26:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_write_fsb [2018-11-23 01:26:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 01:26:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure ovfx2_configure [2018-11-23 01:26:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ovfx2_configure [2018-11-23 01:26:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2018-11-23 01:26:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2018-11-23 01:26:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-23 01:26:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-23 01:26:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2018-11-23 01:26:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2018-11-23 01:26:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2018-11-23 01:26:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_start [2018-11-23 01:26:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_start [2018-11-23 01:26:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2018-11-23 01:26:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2018-11-23 01:26:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_set_crop_window [2018-11-23 01:26:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_set_crop_window [2018-11-23 01:26:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_led_control [2018-11-23 01:26:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_led_control [2018-11-23 01:26:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2018-11-23 01:26:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure setautobright [2018-11-23 01:26:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure setautobright [2018-11-23 01:26:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_init [2018-11-23 01:26:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_init [2018-11-23 01:26:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_jcomp [2018-11-23 01:26:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_jcomp [2018-11-23 01:26:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure setfreq [2018-11-23 01:26:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure setfreq [2018-11-23 01:26:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_mask [2018-11-23 01:26:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_mask [2018-11-23 01:26:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ov7670_abs_to_sm [2018-11-23 01:26:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ov7670_abs_to_sm [2018-11-23 01:26:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure setcontrast [2018-11-23 01:26:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure setcontrast [2018-11-23 01:26:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 01:26:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 01:26:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 01:26:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 01:26:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 01:26:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 01:26:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure ov7xx0_configure [2018-11-23 01:26:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ov7xx0_configure [2018-11-23 01:26:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure ov519_pkt_scan [2018-11-23 01:26:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ov519_pkt_scan [2018-11-23 01:26:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure sd_config [2018-11-23 01:26:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_config [2018-11-23 01:26:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-23 01:26:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-23 01:26:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-23 01:26:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-23 01:26:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pkt_scan [2018-11-23 01:26:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pkt_scan [2018-11-23 01:26:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2018-11-23 01:26:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2018-11-23 01:26:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 01:26:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_i2c_w [2018-11-23 01:26:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_i2c_w [2018-11-23 01:26:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2018-11-23 01:26:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2018-11-23 01:26:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_i2c_r [2018-11-23 01:26:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_i2c_r [2018-11-23 01:26:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2018-11-23 01:26:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2018-11-23 01:26:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2018-11-23 01:26:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 01:26:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 01:26:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2018-11-23 01:26:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stop0 [2018-11-23 01:26:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stop0 [2018-11-23 01:26:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure ov8xx0_configure [2018-11-23 01:26:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ov8xx0_configure [2018-11-23 01:26:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_pkt_scan [2018-11-23 01:26:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_pkt_scan [2018-11-23 01:26:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_smbus_read_byte [2018-11-23 01:26:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_smbus_read_byte [2018-11-23 01:26:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2018-11-23 01:26:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2018-11-23 01:26:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure ov51x_restart [2018-11-23 01:26:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ov51x_restart [2018-11-23 01:26:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2018-11-23 01:26:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2018-11-23 01:26:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2018-11-23 01:26:23,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2018-11-23 01:26:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2018-11-23 01:26:23,258 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2018-11-23 01:26:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r8 [2018-11-23 01:26:23,258 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r8 [2018-11-23 01:26:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2018-11-23 01:26:23,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2018-11-23 01:26:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2018-11-23 01:26:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 01:26:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2018-11-23 01:26:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2018-11-23 01:26:23,259 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2018-11-23 01:26:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 01:26:23,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 01:26:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2018-11-23 01:26:23,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2018-11-23 01:26:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure w9968cf_read_sb [2018-11-23 01:26:23,261 INFO L138 BoogieDeclarations]: Found implementation of procedure w9968cf_read_sb [2018-11-23 01:26:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2018-11-23 01:26:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2018-11-23 01:26:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 01:26:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 01:27:13,724 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,830 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,830 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,831 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,831 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,831 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,831 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,831 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,831 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,832 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,833 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,834 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,835 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,836 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,836 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,836 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,836 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,836 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,836 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:13,837 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:27:16,382 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 01:27:16,383 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 01:27:16,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:27:16 BoogieIcfgContainer [2018-11-23 01:27:16,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 01:27:16,387 INFO L168 Benchmark]: Toolchain (without parser) took 58946.10 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -931.5 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-23 01:27:16,389 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-23 01:27:16,390 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4818.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 773.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -425.9 MB). Peak memory consumption was 376.3 MB. Max. memory is 7.1 GB. [2018-11-23 01:27:16,390 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.51 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 01:27:16,391 INFO L168 Benchmark]: Boogie Preprocessor took 636.69 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 111.2 MB). Peak memory consumption was 111.2 MB. Max. memory is 7.1 GB. [2018-11-23 01:27:16,392 INFO L168 Benchmark]: RCFGBuilder took 53288.99 ms. Allocated memory was 2.3 GB in the beginning and 3.4 GB in the end (delta: 1.1 GB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -616.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-23 01:27:16,396 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 0.22 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 4818.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 773.3 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -425.9 MB). Peak memory consumption was 376.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 195.51 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 636.69 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 111.2 MB). Peak memory consumption was 111.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 53288.99 ms. Allocated memory was 2.3 GB in the beginning and 3.4 GB in the end (delta: 1.1 GB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -616.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...