/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 06:46:14,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 06:46:14,155 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 06:46:14,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 06:46:14,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 06:46:14,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 06:46:14,176 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 06:46:14,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 06:46:14,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 06:46:14,192 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 06:46:14,194 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 06:46:14,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 06:46:14,196 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 06:46:14,197 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 06:46:14,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 06:46:14,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 06:46:14,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 06:46:14,204 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 06:46:14,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 06:46:14,210 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 06:46:14,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 06:46:14,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 06:46:14,218 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 06:46:14,219 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 06:46:14,220 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 06:46:14,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 06:46:14,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 06:46:14,221 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 06:46:14,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 06:46:14,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 06:46:14,222 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 06:46:14,223 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 06:46:14,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 06:46:14,224 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 06:46:14,225 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 06:46:14,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 06:46:14,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 06:46:14,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 06:46:14,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 06:46:14,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 06:46:14,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 06:46:14,229 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 [2019-11-07 06:46:14,254 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 06:46:14,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 06:46:14,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 06:46:14,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 06:46:14,256 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 06:46:14,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 06:46:14,257 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 06:46:14,257 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 06:46:14,257 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 06:46:14,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 06:46:14,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 06:46:14,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 06:46:14,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 06:46:14,259 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 06:46:14,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 06:46:14,260 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 06:46:14,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 06:46:14,260 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 06:46:14,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 06:46:14,260 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 06:46:14,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 06:46:14,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 06:46:14,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 06:46:14,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 06:46:14,261 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 06:46:14,261 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 06:46:14,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 06:46:14,262 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 06:46:14,262 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 06:46:14,533 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 06:46:14,553 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 06:46:14,556 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 06:46:14,557 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 06:46:14,558 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 06:46:14,559 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point.cil.out.i [2019-11-07 06:46:14,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3978b3058/50493a186b8141b1b6f737f672cc2917/FLAG65e3daf00 [2019-11-07 06:46:15,544 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 06:46:15,544 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point.cil.out.i [2019-11-07 06:46:15,584 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3978b3058/50493a186b8141b1b6f737f672cc2917/FLAG65e3daf00 [2019-11-07 06:46:15,941 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3978b3058/50493a186b8141b1b6f737f672cc2917 [2019-11-07 06:46:15,950 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 06:46:15,951 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 06:46:15,953 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 06:46:15,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 06:46:15,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 06:46:15,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:46:15" (1/1) ... [2019-11-07 06:46:15,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711afe05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:15, skipping insertion in model container [2019-11-07 06:46:15,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:46:15" (1/1) ... [2019-11-07 06:46:15,968 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 06:46:16,126 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 06:46:18,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:46:18,431 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 06:46:18,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:46:19,242 INFO L192 MainTranslator]: Completed translation [2019-11-07 06:46:19,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19 WrapperNode [2019-11-07 06:46:19,244 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 06:46:19,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 06:46:19,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 06:46:19,245 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 06:46:19,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,353 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,354 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,602 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (1/1) ... [2019-11-07 06:46:19,646 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 06:46:19,646 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 06:46:19,654 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 06:46:19,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 06:46:19,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:46:19" (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 [2019-11-07 06:46:19,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 06:46:19,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 06:46:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-11-07 06:46:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-11-07 06:46:19,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 06:46:19,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-11-07 06:46:19,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-11-07 06:46:19,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-11-07 06:46:19,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 06:46:19,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 06:46:19,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 06:46:19,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 06:46:19,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 06:46:19,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 06:46:19,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 06:46:19,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 06:46:19,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 06:46:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-07 06:46:19,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 06:46:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 06:46:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 06:46:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-11-07 06:46:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 06:46:19,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sharp_z0194a_set_symbol_rate [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_bulk_write [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_bulk_read [2019-11-07 06:46:19,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_usb_talk [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_stream_restart [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_enable_pid [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_update_stats [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_int_response [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_int_read [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_pid_filter_ctrl [2019-11-07 06:46:19,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_pid_filter [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_return_status [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_msg [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_i2c_xfer [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_i2c_func [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_streaming_ctrl [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sum [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_download_firmware [2019-11-07 06:46:19,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lme_coldreset [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lme_firmware_switch [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_kill_urb [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_lme2510_set_voltage [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_read_status [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_read_signal_strength [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_read_snr [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_read_ber [2019-11-07 06:46:19,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_read_ucblocks [2019-11-07 06:46:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lme_name [2019-11-07 06:46:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_lme2510_frontend_attach [2019-11-07 06:46:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_lme2510_tuner [2019-11-07 06:46:19,770 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_powerup [2019-11-07 06:46:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_get_adapter_count [2019-11-07 06:46:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_identify_state [2019-11-07 06:46:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_get_stream_config [2019-11-07 06:46:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_get_rc_config [2019-11-07 06:46:19,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_exit_int [2019-11-07 06:46:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_exit [2019-11-07 06:46:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_driver_init [2019-11-07 06:46:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_driver_exit [2019-11-07 06:46:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_4 [2019-11-07 06:46:19,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-11-07 06:46:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-11-07 06:46:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 06:46:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-11-07 06:46:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-11-07 06:46:19,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-11-07 06:46:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-11-07 06:46:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-11-07 06:46:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-11-07 06:46:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-11-07 06:46:19,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-11-07 06:46:19,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-11-07 06:46:19,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-11-07 06:46:19,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-11-07 06:46:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-11-07 06:46:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-11-07 06:46:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-11-07 06:46:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-11-07 06:46:19,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-11-07 06:46:19,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-11-07 06:46:19,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-11-07 06:46:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-11-07 06:46:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-11-07 06:46:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-11-07 06:46:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2019-11-07 06:46:19,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_29 [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_30 [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 06:46:19,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 06:46:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 06:46:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 06:46:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-11-07 06:46:19,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-11-07 06:46:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-11-07 06:46:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-11-07 06:46:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-07 06:46:19,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-11-07 06:46:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-11-07 06:46:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-11-07 06:46:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-11-07 06:46:19,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-11-07 06:46:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-11-07 06:46:19,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 06:46:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-11-07 06:46:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-11-07 06:46:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-11-07 06:46:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 06:46:19,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-11-07 06:46:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-11-07 06:46:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-11-07 06:46:19,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-11-07 06:46:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-11-07 06:46:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-11-07 06:46:19,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 06:46:19,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 06:46:19,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 06:46:19,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 06:46:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 06:46:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 06:46:19,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 06:46:19,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 06:46:19,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2019-11-07 06:46:19,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2019-11-07 06:46:19,805 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-11-07 06:46:19,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 06:46:19,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 06:46:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 06:46:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 06:46:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 06:46:19,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-11-07 06:46:19,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-07 06:46:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-11-07 06:46:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2019-11-07 06:46:19,811 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 06:46:19,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 06:46:19,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-11-07 06:46:19,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 06:46:19,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-11-07 06:46:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-07 06:46:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 06:46:19,817 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 06:46:19,818 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 06:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 06:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_4 [2019-11-07 06:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_usb_device_properties_2 [2019-11-07 06:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-11-07 06:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-11-07 06:46:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 06:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-07 06:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 06:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 06:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-11-07 06:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_29 [2019-11-07 06:46:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-11-07 06:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_30 [2019-11-07 06:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-11-07 06:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 06:46:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-11-07 06:46:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-11-07 06:46:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure sharp_z0194a_set_symbol_rate [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_bulk_write [2019-11-07 06:46:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_bulk_read [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_usb_talk [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_stream_restart [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_enable_pid [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_update_stats [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_int_response [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_int_read [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_pid_filter_ctrl [2019-11-07 06:46:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_pid_filter [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_return_status [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_msg [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_i2c_xfer [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_i2c_func [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_streaming_ctrl [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure check_sum [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_download_firmware [2019-11-07 06:46:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure lme_coldreset [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure lme_firmware_switch [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_kill_urb [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_lme2510_set_voltage [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_read_status [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_read_signal_strength [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_read_snr [2019-11-07 06:46:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_read_ber [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_read_ucblocks [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure lme_name [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_lme2510_frontend_attach [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_lme2510_tuner [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-11-07 06:46:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_powerup [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_get_adapter_count [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_identify_state [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_get_stream_config [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_get_rc_config [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_exit_int [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_exit [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_driver_init [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_driver_exit [2019-11-07 06:46:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 06:46:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i2c_mutex_of_dvb_usb_device [2019-11-07 06:46:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-11-07 06:46:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-11-07 06:46:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-11-07 06:46:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-11-07 06:46:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-11-07 06:46:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_usb_mutex_of_dvb_usb_device [2019-11-07 06:46:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 06:46:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 06:46:21,232 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 06:46:32,212 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 06:46:32,213 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 06:46:32,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:46:32 BoogieIcfgContainer [2019-11-07 06:46:32,215 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 06:46:32,216 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 06:46:32,216 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 06:46:32,216 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 06:46:32,217 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:46:32" (1/1) ... [2019-11-07 06:46:32,273 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 06:46:32,621 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 06:46:32,626 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 415 root evaluator evaluations with a maximum evaluation depth of 0. Performed 415 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1191 variables. [2019-11-07 06:46:32,627 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 06:46:32,629 INFO L168 Benchmark]: Toolchain (without parser) took 16677.06 ms. Allocated memory was 145.8 MB in the beginning and 581.4 MB in the end (delta: 435.7 MB). Free memory was 89.2 MB in the beginning and 270.7 MB in the end (delta: -181.6 MB). Peak memory consumption was 254.1 MB. Max. memory is 7.1 GB. [2019-11-07 06:46:32,630 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-07 06:46:32,631 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3291.39 ms. Allocated memory was 145.8 MB in the beginning and 266.3 MB in the end (delta: 120.6 MB). Free memory was 88.9 MB in the beginning and 190.1 MB in the end (delta: -101.1 MB). Peak memory consumption was 128.4 MB. Max. memory is 7.1 GB. [2019-11-07 06:46:32,632 INFO L168 Benchmark]: Boogie Preprocessor took 401.71 ms. Allocated memory is still 266.3 MB. Free memory was 190.1 MB in the beginning and 152.8 MB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 7.1 GB. [2019-11-07 06:46:32,633 INFO L168 Benchmark]: RCFGBuilder took 12568.66 ms. Allocated memory was 266.3 MB in the beginning and 581.4 MB in the end (delta: 315.1 MB). Free memory was 152.8 MB in the beginning and 339.7 MB in the end (delta: -186.9 MB). Peak memory consumption was 363.4 MB. Max. memory is 7.1 GB. [2019-11-07 06:46:32,634 INFO L168 Benchmark]: Abstract Interpretation took 411.20 ms. Allocated memory is still 581.4 MB. Free memory was 339.7 MB in the beginning and 270.7 MB in the end (delta: 69.0 MB). Peak memory consumption was 69.0 MB. Max. memory is 7.1 GB. [2019-11-07 06:46:32,638 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3291.39 ms. Allocated memory was 145.8 MB in the beginning and 266.3 MB in the end (delta: 120.6 MB). Free memory was 88.9 MB in the beginning and 190.1 MB in the end (delta: -101.1 MB). Peak memory consumption was 128.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 401.71 ms. Allocated memory is still 266.3 MB. Free memory was 190.1 MB in the beginning and 152.8 MB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12568.66 ms. Allocated memory was 266.3 MB in the beginning and 581.4 MB in the end (delta: 315.1 MB). Free memory was 152.8 MB in the beginning and 339.7 MB in the end (delta: -186.9 MB). Peak memory consumption was 363.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 411.20 ms. Allocated memory is still 581.4 MB. Free memory was 339.7 MB in the beginning and 270.7 MB in the end (delta: 69.0 MB). Peak memory consumption was 69.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9872]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...