java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_xirlink_cit.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 03:41:52,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 03:41:52,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 03:41:52,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 03:41:52,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 03:41:52,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 03:41:52,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 03:41:52,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 03:41:52,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 03:41:52,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 03:41:52,743 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 03:41:52,744 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 03:41:52,744 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 03:41:52,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 03:41:52,746 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 03:41:52,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 03:41:52,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 03:41:52,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 03:41:52,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 03:41:52,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 03:41:52,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 03:41:52,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 03:41:52,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 03:41:52,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 03:41:52,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 03:41:52,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 03:41:52,760 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 03:41:52,761 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 03:41:52,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 03:41:52,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 03:41:52,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 03:41:52,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 03:41:52,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 03:41:52,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 03:41:52,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 03:41:52,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 03:41:52,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 03:41:52,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 03:41:52,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 03:41:52,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 03:41:52,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 03:41:52,777 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-07 03:41:52,791 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 03:41:52,792 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 03:41:52,793 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 03:41:52,793 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 03:41:52,793 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 03:41:52,794 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 03:41:52,794 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 03:41:52,794 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 03:41:52,794 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 03:41:52,795 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 03:41:52,795 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 03:41:52,795 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 03:41:52,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 03:41:52,795 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 03:41:52,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 03:41:52,796 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 03:41:52,796 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 03:41:52,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 03:41:52,796 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 03:41:52,797 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 03:41:52,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 03:41:52,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 03:41:52,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 03:41:52,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 03:41:52,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 03:41:52,798 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 03:41:52,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 03:41:52,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 03:41:52,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 03:41:52,827 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 03:41:52,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 03:41:52,843 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 03:41:52,844 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 03:41:52,845 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 03:41:52,845 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_xirlink_cit.cil.i [2019-09-07 03:41:52,902 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8de2a9f98/5243042f63cc453b891c6b35c676e592/FLAG9d3a4a3fe [2019-09-07 03:41:53,703 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 03:41:53,706 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_xirlink_cit.cil.i [2019-09-07 03:41:53,756 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8de2a9f98/5243042f63cc453b891c6b35c676e592/FLAG9d3a4a3fe [2019-09-07 03:41:54,223 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8de2a9f98/5243042f63cc453b891c6b35c676e592 [2019-09-07 03:41:54,233 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 03:41:54,235 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 03:41:54,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 03:41:54,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 03:41:54,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 03:41:54,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 03:41:54" (1/1) ... [2019-09-07 03:41:54,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d179f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:54, skipping insertion in model container [2019-09-07 03:41:54,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 03:41:54" (1/1) ... [2019-09-07 03:41:54,249 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 03:41:54,408 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 03:41:56,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 03:41:56,734 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 03:41:57,057 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 03:41:57,436 INFO L192 MainTranslator]: Completed translation [2019-09-07 03:41:57,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57 WrapperNode [2019-09-07 03:41:57,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 03:41:57,438 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 03:41:57,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 03:41:57,439 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 03:41:57,460 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,614 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,616 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,857 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,928 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (1/1) ... [2019-09-07 03:41:57,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 03:41:57,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 03:41:57,968 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 03:41:57,968 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 03:41:57,969 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 03:41:57" (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 [2019-09-07 03:41:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 03:41:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 03:41:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-07 03:41:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 03:41:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-07 03:41:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-09-07 03:41:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-09-07 03:41:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_write_reg [2019-09-07 03:41:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_read_reg [2019-09-07 03:41:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_FF_04_02 [2019-09-07 03:41:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_00_04_06 [2019-09-07 03:41:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_x_00 [2019-09-07 03:41:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_x_00_05 [2019-09-07 03:41:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_x_00_05_02 [2019-09-07 03:41:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_x_01_00_05 [2019-09-07 03:41:58,045 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_x_00_05_02_01 [2019-09-07 03:41:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_send_x_00_05_02_08_01 [2019-09-07 03:41:58,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_Packet_Format1 [2019-09-07 03:41:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_PacketFormat2 [2019-09-07 03:41:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_model2_Packet2 [2019-09-07 03:41:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_model2_Packet1 [2019-09-07 03:41:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_model3_Packet1 [2019-09-07 03:41:58,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_model4_Packet1 [2019-09-07 03:41:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_model4_BrightnessPacket [2019-09-07 03:41:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_config [2019-09-07 03:41:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_init_model0 [2019-09-07 03:41:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_init_ibm_netcam_pro [2019-09-07 03:41:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2019-09-07 03:41:58,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_set_brightness [2019-09-07 03:41:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_set_contrast [2019-09-07 03:41:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_set_hue [2019-09-07 03:41:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_set_sharpness [2019-09-07 03:41:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_set_lighting [2019-09-07 03:41:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_set_hflip [2019-09-07 03:41:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_restart_stream [2019-09-07 03:41:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_get_packet_size [2019-09-07 03:41:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_get_clock_div [2019-09-07 03:41:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_start_model0 [2019-09-07 03:41:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_start_model1 [2019-09-07 03:41:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_start_model2 [2019-09-07 03:41:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_start_model3 [2019-09-07 03:41:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_start_model4 [2019-09-07 03:41:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_start_ibm_netcam_pro [2019-09-07 03:41:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2019-09-07 03:41:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2019-09-07 03:41:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_nego [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stop0 [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_find_sof [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pkt_scan [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure cit_check_button [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2019-09-07 03:41:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-07 03:41:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2019-09-07 03:41:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2019-09-07 03:41:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2019-09-07 03:41:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2019-09-07 03:41:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2019-09-07 03:41:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2019-09-07 03:41:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2019-09-07 03:41:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-09-07 03:41:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-09-07 03:41:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-09-07 03:41:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-09-07 03:41:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-09-07 03:41:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2019-09-07 03:41:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-09-07 03:41:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-09-07 03:41:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-09-07 03:41:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-09-07 03:41:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-09-07 03:41:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-07 03:41:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2019-09-07 03:41:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 03:41:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-07 03:41:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2019-09-07 03:41:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-09-07 03:41:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-07 03:41:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-07 03:41:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-07 03:41:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-09-07 03:41:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-07 03:41:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-07 03:41:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-09-07 03:41:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2019-09-07 03:41:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_26 [2019-09-07 03:41:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_27 [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_28 [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2019-09-07 03:41:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2019-09-07 03:41:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2019-09-07 03:41:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2019-09-07 03:41:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2019-09-07 03:41:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2019-09-07 03:41:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-07 03:41:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-07 03:41:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-07 03:41:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 03:41:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 03:41:58,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 03:41:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 03:41:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-07 03:41:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-07 03:41:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-07 03:41:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-07 03:41:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-07 03:41:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2019-09-07 03:41:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2019-09-07 03:41:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-09-07 03:41:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 03:41:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 03:41:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-07 03:41:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 03:41:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 03:41:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-07 03:41:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 03:41:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-07 03:41:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 03:41:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-07 03:41:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-07 03:41:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-07 03:41:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 03:41:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-07 03:41:58,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-07 03:41:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-07 03:41:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-07 03:41:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_dev_probe2 [2019-09-07 03:41:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_suspend [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 03:41:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-09-07 03:41:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_grab [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 03:41:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 03:41:58,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 03:41:58,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 03:41:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-07 03:41:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 03:41:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-09-07 03:41:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 03:41:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-07 03:41:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_28 [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-07 03:41:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_26 [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-07 03:41:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_27 [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-09-07 03:41:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe2 [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2019-09-07 03:41:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stop0 [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure cit_write_reg [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure cit_read_reg [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_FF_04_02 [2019-09-07 03:41:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_00_04_06 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_x_00 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_x_00_05 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_x_00_05_02 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_x_01_00_05 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_x_00_05_02_01 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_send_x_00_05_02_08_01 [2019-09-07 03:41:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure cit_Packet_Format1 [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure cit_PacketFormat2 [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure cit_model2_Packet2 [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure cit_model2_Packet1 [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure cit_model3_Packet1 [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure cit_model4_Packet1 [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure cit_model4_BrightnessPacket [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure sd_config [2019-09-07 03:41:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure cit_init_model0 [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure cit_init_ibm_netcam_pro [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure cit_set_brightness [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure cit_set_contrast [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 03:41:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure cit_set_hue [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_set_sharpness [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_set_lighting [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_set_hflip [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_restart_stream [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_get_packet_size [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_get_clock_div [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_start_model0 [2019-09-07 03:41:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure cit_start_model1 [2019-09-07 03:41:58,098 INFO L130 BoogieDeclarations]: Found specification of procedure cit_start_model2 [2019-09-07 03:41:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure cit_start_model3 [2019-09-07 03:41:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure cit_start_model4 [2019-09-07 03:41:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure cit_start_ibm_netcam_pro [2019-09-07 03:41:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2019-09-07 03:41:58,102 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2019-09-07 03:41:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_nego [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure cit_find_sof [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pkt_scan [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure cit_check_button [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2019-09-07 03:41:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2019-09-07 03:41:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-09-07 03:41:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2019-09-07 03:41:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-09-07 03:41:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2019-09-07 03:41:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-09-07 03:41:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2019-09-07 03:41:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-07 03:41:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-07 03:41:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-07 03:41:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 03:41:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 03:41:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-07 03:41:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-07 03:41:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 03:41:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 03:41:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 03:41:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 03:41:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 03:41:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 03:41:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 03:41:59,115 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 03:42:05,269 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-07 03:42:09,082 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 03:42:09,082 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 03:42:09,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 03:42:09 BoogieIcfgContainer [2019-09-07 03:42:09,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 03:42:09,086 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 03:42:09,086 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 03:42:09,086 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 03:42:09,087 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 03:42:09" (1/1) ... [2019-09-07 03:42:09,088 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 03:42:09,117 INFO L162 IcfgInterpreter]: Started Sifa with 4 locations of interest [2019-09-07 03:42:09,117 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 03:42:09,145 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-07 03:42:09,155 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-07 03:42:09,156 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-07 03:42:09,505 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 291 for LOIs [2019-09-07 03:42:10,307 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:42:10,553 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:42:10,567 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-07 03:42:11,730 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:42:13,989 WARN L98 DagInterpreter]: A function never reaches its return [2019-09-07 03:53:30,557 WARN L188 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 208 DAG size of output: 199 [2019-09-07 03:53:34,917 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 209 DAG size of output: 200