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-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 02:07:09,579 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 02:07:09,582 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 02:07:09,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 02:07:09,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 02:07:09,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 02:07:09,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 02:07:09,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 02:07:09,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 02:07:09,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 02:07:09,622 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 02:07:09,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 02:07:09,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 02:07:09,624 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 02:07:09,625 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 02:07:09,626 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 02:07:09,627 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 02:07:09,627 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 02:07:09,629 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 02:07:09,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 02:07:09,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 02:07:09,633 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 02:07:09,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 02:07:09,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 02:07:09,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 02:07:09,638 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 02:07:09,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 02:07:09,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 02:07:09,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 02:07:09,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 02:07:09,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 02:07:09,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 02:07:09,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 02:07:09,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 02:07:09,649 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 02:07:09,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 02:07:09,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 02:07:09,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 02:07:09,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 02:07:09,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 02:07:09,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 02:07:09,657 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-22 02:07:09,687 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 02:07:09,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 02:07:09,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 02:07:09,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 02:07:09,694 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 02:07:09,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 02:07:09,694 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 02:07:09,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 02:07:09,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 02:07:09,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 02:07:09,695 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 02:07:09,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 02:07:09,696 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 02:07:09,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 02:07:09,696 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 02:07:09,696 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 02:07:09,696 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 02:07:09,697 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 02:07:09,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 02:07:09,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 02:07:09,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 02:07:09,697 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 02:07:09,698 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 02:07:09,698 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 02:07:09,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 02:07:09,698 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 02:07:09,698 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 02:07:09,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 02:07:09,741 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 02:07:09,745 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 02:07:09,746 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 02:07:09,747 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 02:07:09,748 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-08-22 02:07:09,811 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9bc457d7/869f8d17182f456fbe8211d514aac336/FLAG49942c9ca [2019-08-22 02:07:10,745 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 02:07:10,746 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-08-22 02:07:10,815 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9bc457d7/869f8d17182f456fbe8211d514aac336/FLAG49942c9ca [2019-08-22 02:07:11,118 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9bc457d7/869f8d17182f456fbe8211d514aac336 [2019-08-22 02:07:11,128 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 02:07:11,130 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 02:07:11,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 02:07:11,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 02:07:11,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 02:07:11,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 02:07:11" (1/1) ... [2019-08-22 02:07:11,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab3d678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:11, skipping insertion in model container [2019-08-22 02:07:11,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 02:07:11" (1/1) ... [2019-08-22 02:07:11,147 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 02:07:11,301 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 02:07:13,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 02:07:13,697 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 02:07:14,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 02:07:15,008 INFO L192 MainTranslator]: Completed translation [2019-08-22 02:07:15,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15 WrapperNode [2019-08-22 02:07:15,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 02:07:15,010 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 02:07:15,011 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 02:07:15,011 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 02:07:15,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,137 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (1/1) ... [2019-08-22 02:07:15,440 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 02:07:15,441 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 02:07:15,441 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 02:07:15,441 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 02:07:15,442 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:07:15" (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 [2019-08-22 02:07:15,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 02:07:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 02:07:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-22 02:07:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-22 02:07:15,525 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-22 02:07:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-22 02:07:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 02:07:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-22 02:07:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-22 02:07:15,526 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-08-22 02:07:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-08-22 02:07:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-08-22 02:07:15,528 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-08-22 02:07:15,529 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-08-22 02:07:15,530 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-08-22 02:07:15,530 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock [2019-08-22 02:07:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock [2019-08-22 02:07:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2019-08-22 02:07:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_to_state [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2019-08-22 02:07:15,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2019-08-22 02:07:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2019-08-22 02:07:15,537 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2019-08-22 02:07:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_sleep [2019-08-22 02:07:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2019-08-22 02:07:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2019-08-22 02:07:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_radio [2019-08-22 02:07:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_frequency [2019-08-22 02:07:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_std [2019-08-22 02:07:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_routing [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_tuner [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_tuner [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_log_status [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_suspend [2019-08-22 02:07:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_resume [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_probe [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_remove [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-08-22 02:07:15,541 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-22 02:07:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 02:07:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-08-22 02:07:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2019-08-22 02:07:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2019-08-22 02:07:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_print_mode [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure watch_stereo [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_thread [2019-08-22 02:07:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3410d_thread [2019-08-22 02:07:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_modus [2019-08-22 02:07:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2019-08-22 02:07:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2019-08-22 02:07:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_reset [2019-08-22 02:07:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_thread [2019-08-22 02:07:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo [2019-08-22 02:07:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode [2019-08-22 02:07:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2019-08-22 02:07:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2019-08-22 02:07:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 02:07:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 02:07:15,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-22 02:07:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-08-22 02:07:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-22 02:07:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-08-22 02:07:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-08-22 02:07:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-08-22 02:07:15,548 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-08-22 02:07:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-08-22 02:07:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-08-22 02:07:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-08-22 02:07:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-22 02:07:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 02:07:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-08-22 02:07:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-22 02:07:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-22 02:07:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 02:07:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 02:07:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure refrigerator [2019-08-22 02:07:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-08-22 02:07:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-22 02:07:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-08-22 02:07:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-22 02:07:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_chip_ident_i2c_client [2019-08-22 02:07:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2019-08-22 02:07:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-08-22 02:07:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init [2019-08-22 02:07:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-08-22 02:07:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 02:07:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 02:07:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 02:07:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 02:07:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-22 02:07:15,555 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 02:07:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-22 02:07:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-22 02:07:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-22 02:07:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-08-22 02:07:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-22 02:07:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-22 02:07:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-22 02:07:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-08-22 02:07:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 02:07:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-08-22 02:07:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-08-22 02:07:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-22 02:07:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-22 02:07:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 02:07:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-22 02:07:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 02:07:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-08-22 02:07:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-08-22 02:07:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 02:07:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 02:07:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-22 02:07:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-22 02:07:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-08-22 02:07:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-22 02:07:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-08-22 02:07:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-22 02:07:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 02:07:15,566 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-08-22 02:07:15,567 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-08-22 02:07:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-08-22 02:07:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-08-22 02:07:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-08-22 02:07:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-08-22 02:07:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-08-22 02:07:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-08-22 02:07:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client [2019-08-22 02:07:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-08-22 02:07:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-08-22 02:07:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-08-22 02:07:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init [2019-08-22 02:07:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock [2019-08-22 02:07:15,577 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2019-08-22 02:07:15,578 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_to_state [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2019-08-22 02:07:15,579 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp_sleep [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_thread [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp3410d_thread [2019-08-22 02:07:15,580 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_thread [2019-08-22 02:07:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2019-08-22 02:07:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2019-08-22 02:07:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 02:07:15,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_radio [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_frequency [2019-08-22 02:07:15,582 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_std [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_routing [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_tuner [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_tuner [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_chip_ident [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_log_status [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_suspend [2019-08-22 02:07:15,583 INFO L130 BoogieDeclarations]: Found specification of procedure msp_resume [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure msp_probe [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure msp_remove [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 02:07:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-22 02:07:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_print_mode [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure watch_stereo [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_modus [2019-08-22 02:07:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_reset [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-22 02:07:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 02:07:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 02:07:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 02:07:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 02:07:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 02:07:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 02:07:16,961 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:17,297 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2019-08-22 02:07:17,297 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2019-08-22 02:07:17,311 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:17,313 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:17,760 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume !false; [2019-08-22 02:07:17,761 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##96: assume false; [2019-08-22 02:07:17,761 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##135: assume !false; [2019-08-22 02:07:17,761 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##134: assume false; [2019-08-22 02:07:18,014 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:18,023 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-08-22 02:07:18,023 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-08-22 02:07:18,025 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:18,145 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##50: assume false; [2019-08-22 02:07:18,145 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !false; [2019-08-22 02:07:18,777 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:18,903 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-08-22 02:07:18,904 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-08-22 02:07:18,907 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:18,959 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2019-08-22 02:07:18,959 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2019-08-22 02:07:19,034 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-08-22 02:07:19,100 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:19,147 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-08-22 02:07:19,147 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-08-22 02:07:19,459 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:19,492 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-08-22 02:07:19,492 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-08-22 02:07:34,330 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:34,425 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2019-08-22 02:07:34,426 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2019-08-22 02:07:34,470 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:07:34,628 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-22 02:07:34,628 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-22 02:07:35,995 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 02:07:35,995 INFO L283 CfgBuilder]: Removed 95 assume(true) statements. [2019-08-22 02:07:35,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 02:07:35 BoogieIcfgContainer [2019-08-22 02:07:35,998 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 02:07:35,998 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 02:07:35,999 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 02:07:35,999 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 02:07:36,000 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 02:07:35" (1/1) ... [2019-08-22 02:07:36,015 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 02:07:36,017 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 02:07:36,037 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 02:07:36,047 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 02:07:36,048 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 02:07:54,750 INFO L392 ElimStorePlain]: Different costs {0=[v_~__mod_debug96~0_43, v_~__mod_dolbytype92~0_24, v_~__mod_opmode94~0_93, v_~__mod_stereo_thresholdtype89~0_34, v_~__mod_license68~0_16, v_~__mod_debugtype88~0_23, v_~__mod_oncetype87~0_23, v_~__mod_standardtype90~0_26, v_~__mod_author67~0_22, v_~__mod_once95~0_46, v_~__mod_amsoundtype91~0_26, v_~__mod_dolby100~0_42, |v_#length_552|, v_~__mod_description66~0_61, v_~__mod_stereo_threshold97~0_67, v_~__mod_amsound99~0_70, v_~__mod_standard98~0_85, v_~__mod_opmodetype84~0_24], 83436=[|v_#valid_595|]} [2019-08-22 02:08:00,738 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 971 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 196 [2019-08-22 02:08:00,739 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.