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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 05:25:56,171 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 05:25:56,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 05:25:56,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 05:25:56,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 05:25:56,196 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 05:25:56,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 05:25:56,207 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 05:25:56,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 05:25:56,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 05:25:56,216 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 05:25:56,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 05:25:56,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 05:25:56,220 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 05:25:56,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 05:25:56,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 05:25:56,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 05:25:56,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 05:25:56,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 05:25:56,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 05:25:56,238 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 05:25:56,241 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 05:25:56,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 05:25:56,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 05:25:56,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 05:25:56,246 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 05:25:56,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 05:25:56,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 05:25:56,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 05:25:56,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 05:25:56,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 05:25:56,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 05:25:56,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 05:25:56,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 05:25:56,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 05:25:56,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 05:25:56,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 05:25:56,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 05:25:56,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 05:25:56,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 05:25:56,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 05:25:56,255 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 [2019-10-15 05:25:56,269 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 05:25:56,270 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 05:25:56,271 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 05:25:56,271 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 05:25:56,271 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 05:25:56,271 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 05:25:56,272 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 05:25:56,272 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 05:25:56,272 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 05:25:56,272 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 05:25:56,272 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 05:25:56,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 05:25:56,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 05:25:56,273 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 05:25:56,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 05:25:56,273 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 05:25:56,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 05:25:56,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 05:25:56,274 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 05:25:56,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 05:25:56,274 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 05:25:56,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 05:25:56,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 05:25:56,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 05:25:56,275 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 05:25:56,276 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 05:25:56,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 05:25:56,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 05:25:56,276 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-15 05:25:56,557 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 05:25:56,571 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 05:25:56,574 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 05:25:56,576 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 05:25:56,576 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 05:25:56,577 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-10-15 05:25:56,641 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768da46af/3b71c9cfca75426ca9179047b8ed2240/FLAG360dac583 [2019-10-15 05:25:57,533 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 05:25:57,534 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-10-15 05:25:57,590 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768da46af/3b71c9cfca75426ca9179047b8ed2240/FLAG360dac583 [2019-10-15 05:25:58,002 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/768da46af/3b71c9cfca75426ca9179047b8ed2240 [2019-10-15 05:25:58,013 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 05:25:58,014 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 05:25:58,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 05:25:58,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 05:25:58,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 05:25:58,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:25:58" (1/1) ... [2019-10-15 05:25:58,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10fa6753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:25:58, skipping insertion in model container [2019-10-15 05:25:58,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:25:58" (1/1) ... [2019-10-15 05:25:58,031 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 05:25:58,207 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 05:26:00,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 05:26:00,552 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 05:26:01,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 05:26:01,801 INFO L192 MainTranslator]: Completed translation [2019-10-15 05:26:01,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01 WrapperNode [2019-10-15 05:26:01,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 05:26:01,802 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 05:26:01,802 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 05:26:01,802 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 05:26:01,818 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:01,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:01,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:01,939 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:02,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:02,138 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:02,173 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (1/1) ... [2019-10-15 05:26:02,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 05:26:02,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 05:26:02,223 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 05:26:02,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 05:26:02,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:26:01" (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 [2019-10-15 05:26:02,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 05:26:02,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 05:26:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-15 05:26:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-15 05:26:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 05:26:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-15 05:26:02,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 05:26:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 05:26:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-15 05:26:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-15 05:26:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-10-15 05:26:02,306 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-10-15 05:26:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-10-15 05:26:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-10-15 05:26:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-10-15 05:26:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock [2019-10-15 05:26:02,307 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock [2019-10-15 05:26:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2019-10-15 05:26:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_to_state [2019-10-15 05:26:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2019-10-15 05:26:02,308 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2019-10-15 05:26:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2019-10-15 05:26:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2019-10-15 05:26:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2019-10-15 05:26:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2019-10-15 05:26:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2019-10-15 05:26:02,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_sleep [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_radio [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_frequency [2019-10-15 05:26:02,310 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_std [2019-10-15 05:26:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_routing [2019-10-15 05:26:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_tuner [2019-10-15 05:26:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_tuner [2019-10-15 05:26:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq [2019-10-15 05:26:02,311 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_log_status [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_suspend [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_resume [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_probe [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_remove [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2019-10-15 05:26:02,312 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2019-10-15 05:26:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-10-15 05:26:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-10-15 05:26:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 05:26:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-15 05:26:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-10-15 05:26:02,313 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2019-10-15 05:26:02,314 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2019-10-15 05:26:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2019-10-15 05:26:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2019-10-15 05:26:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2019-10-15 05:26:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_print_mode [2019-10-15 05:26:02,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo [2019-10-15 05:26:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure watch_stereo [2019-10-15 05:26:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_thread [2019-10-15 05:26:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3410d_thread [2019-10-15 05:26:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_modus [2019-10-15 05:26:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2019-10-15 05:26:02,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_reset [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_thread [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2019-10-15 05:26:02,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 05:26:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 05:26:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-15 05:26:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-15 05:26:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 05:26:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-15 05:26:02,318 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-10-15 05:26:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-15 05:26:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-15 05:26:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-10-15 05:26:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-10-15 05:26:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-10-15 05:26:02,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 05:26:02,320 INFO L138 BoogieDeclarations]: Found implementation of procedure refrigerator [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_chip_ident_i2c_client [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2019-10-15 05:26:02,321 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-10-15 05:26:02,322 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-10-15 05:26:02,323 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-10-15 05:26:02,323 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 05:26:02,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 05:26:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 05:26:02,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-15 05:26:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-15 05:26:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-15 05:26:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 05:26:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 05:26:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-15 05:26:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 05:26:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-10-15 05:26:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-15 05:26:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-10-15 05:26:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-15 05:26:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 05:26:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-10-15 05:26:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-15 05:26:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-15 05:26:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-10-15 05:26:02,329 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-10-15 05:26:02,330 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2019-10-15 05:26:02,331 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2019-10-15 05:26:02,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_to_state [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2019-10-15 05:26:02,333 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_sleep [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2019-10-15 05:26:02,334 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_thread [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure msp3410d_thread [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_thread [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 05:26:02,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_radio [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_frequency [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_std [2019-10-15 05:26:02,336 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_routing [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_tuner [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_tuner [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_chip_ident [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_log_status [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_suspend [2019-10-15 05:26:02,337 INFO L130 BoogieDeclarations]: Found specification of procedure msp_resume [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure msp_probe [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure msp_remove [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-15 05:26:02,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-15 05:26:02,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_print_mode [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure watch_stereo [2019-10-15 05:26:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_modus [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_reset [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 05:26:02,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 05:26:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 05:26:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 05:26:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 05:26:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 05:26:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 05:26:02,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 05:26:03,721 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:04,011 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2019-10-15 05:26:04,012 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2019-10-15 05:26:04,028 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:04,030 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:04,414 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume !false; [2019-10-15 05:26:04,414 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##96: assume false; [2019-10-15 05:26:04,414 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##135: assume !false; [2019-10-15 05:26:04,414 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##134: assume false; [2019-10-15 05:26:04,679 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:04,691 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-15 05:26:04,691 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-15 05:26:04,693 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:04,803 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##50: assume false; [2019-10-15 05:26:04,803 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !false; [2019-10-15 05:26:05,273 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:05,386 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-10-15 05:26:05,387 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-10-15 05:26:05,392 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:05,462 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2019-10-15 05:26:05,462 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2019-10-15 05:26:05,531 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-10-15 05:26:05,607 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:05,648 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-15 05:26:05,648 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-15 05:26:05,959 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:05,987 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-10-15 05:26:05,987 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-10-15 05:26:20,161 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:20,252 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2019-10-15 05:26:20,253 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2019-10-15 05:26:20,284 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 05:26:20,413 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-15 05:26:20,414 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-15 05:26:31,739 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 05:26:31,739 INFO L284 CfgBuilder]: Removed 95 assume(true) statements. [2019-10-15 05:26:31,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:26:31 BoogieIcfgContainer [2019-10-15 05:26:31,742 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 05:26:31,743 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-15 05:26:31,743 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-15 05:26:31,743 INFO L275 PluginConnector]: Sifa initialized [2019-10-15 05:26:31,745 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:26:31" (1/1) ... [2019-10-15 05:26:31,746 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-15 05:26:31,815 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-15 05:26:31,815 INFO L169 IcfgInterpreter]: Building call graph [2019-10-15 05:26:31,842 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-15 05:26:31,863 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-15 05:26:31,866 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs