/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/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-fb55353 [2019-11-07 08:10:56,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 08:10:56,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 08:10:56,530 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 08:10:56,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 08:10:56,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 08:10:56,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 08:10:56,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 08:10:56,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 08:10:56,537 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 08:10:56,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 08:10:56,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 08:10:56,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 08:10:56,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 08:10:56,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 08:10:56,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 08:10:56,544 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 08:10:56,545 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 08:10:56,547 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 08:10:56,549 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 08:10:56,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 08:10:56,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 08:10:56,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 08:10:56,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 08:10:56,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 08:10:56,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 08:10:56,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 08:10:56,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 08:10:56,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 08:10:56,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 08:10:56,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 08:10:56,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 08:10:56,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 08:10:56,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 08:10:56,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 08:10:56,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 08:10:56,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 08:10:56,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 08:10:56,564 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 08:10:56,565 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 08:10:56,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 08:10:56,566 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-07 08:10:56,580 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 08:10:56,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 08:10:56,582 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 08:10:56,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 08:10:56,582 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 08:10:56,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 08:10:56,583 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 08:10:56,583 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 08:10:56,583 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 08:10:56,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 08:10:56,584 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 08:10:56,584 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 08:10:56,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 08:10:56,584 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 08:10:56,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 08:10:56,585 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 08:10:56,585 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 08:10:56,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 08:10:56,585 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 08:10:56,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 08:10:56,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 08:10:56,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 08:10:56,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 08:10:56,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 08:10:56,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 08:10:56,587 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 08:10:56,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 08:10:56,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 08:10:56,587 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 [2019-11-07 08:10:56,861 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 08:10:56,874 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 08:10:56,878 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 08:10:56,879 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 08:10:56,879 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 08:10:56,880 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-11-07 08:10:56,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46a5ae881/2c01558092294380a9a9a265b6d69879/FLAG04c2ecb27 [2019-11-07 08:10:57,824 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 08:10:57,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-11-07 08:10:57,870 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46a5ae881/2c01558092294380a9a9a265b6d69879/FLAG04c2ecb27 [2019-11-07 08:10:58,312 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46a5ae881/2c01558092294380a9a9a265b6d69879 [2019-11-07 08:10:58,321 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 08:10:58,323 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 08:10:58,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 08:10:58,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 08:10:58,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 08:10:58,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:10:58" (1/1) ... [2019-11-07 08:10:58,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e91a000 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:10:58, skipping insertion in model container [2019-11-07 08:10:58,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:10:58" (1/1) ... [2019-11-07 08:10:58,345 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 08:10:58,521 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 08:11:00,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 08:11:01,038 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 08:11:01,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 08:11:02,069 INFO L192 MainTranslator]: Completed translation [2019-11-07 08:11:02,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02 WrapperNode [2019-11-07 08:11:02,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 08:11:02,071 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 08:11:02,071 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 08:11:02,071 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 08:11:02,088 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,174 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,424 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... [2019-11-07 08:11:02,457 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 08:11:02,458 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 08:11:02,458 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 08:11:02,458 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 08:11:02,459 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:11:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 08:11:02,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 08:11:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 08:11:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-11-07 08:11:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-11-07 08:11:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 08:11:02,521 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-11-07 08:11:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 08:11:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 08:11:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-11-07 08:11:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-11-07 08:11:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-11-07 08:11:02,522 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-11-07 08:11:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-11-07 08:11:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-11-07 08:11:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-11-07 08:11:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock [2019-11-07 08:11:02,523 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock [2019-11-07 08:11:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2019-11-07 08:11:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_to_state [2019-11-07 08:11:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2019-11-07 08:11:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2019-11-07 08:11:02,524 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2019-11-07 08:11:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2019-11-07 08:11:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2019-11-07 08:11:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2019-11-07 08:11:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2019-11-07 08:11:02,525 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_sleep [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_radio [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_frequency [2019-11-07 08:11:02,526 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_std [2019-11-07 08:11:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_routing [2019-11-07 08:11:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_tuner [2019-11-07 08:11:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_tuner [2019-11-07 08:11:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq [2019-11-07 08:11:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident [2019-11-07 08:11:02,527 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_log_status [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_suspend [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_resume [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_probe [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_remove [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-11-07 08:11:02,528 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-11-07 08:11:02,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-11-07 08:11:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 08:11:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-11-07 08:11:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2019-11-07 08:11:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2019-11-07 08:11:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2019-11-07 08:11:02,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_print_mode [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure watch_stereo [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_thread [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3410d_thread [2019-11-07 08:11:02,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_modus [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_reset [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_thread [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode [2019-11-07 08:11:02,532 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2019-11-07 08:11:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2019-11-07 08:11:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-07 08:11:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 08:11:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-11-07 08:11:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-11-07 08:11:02,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 08:11:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-11-07 08:11:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-11-07 08:11:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-11-07 08:11:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-11-07 08:11:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-11-07 08:11:02,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 08:11:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure refrigerator [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_chip_ident_i2c_client [2019-11-07 08:11:02,536 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-11-07 08:11:02,537 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-11-07 08:11:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-11-07 08:11:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 08:11:02,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 08:11:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 08:11:02,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-11-07 08:11:02,539 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-11-07 08:11:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-11-07 08:11:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 08:11:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 08:11:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-07 08:11:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 08:11:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-11-07 08:11:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-11-07 08:11:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-11-07 08:11:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-11-07 08:11:02,544 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init [2019-11-07 08:11:02,545 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2019-11-07 08:11:02,546 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_to_state [2019-11-07 08:11:02,547 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2019-11-07 08:11:02,548 INFO L130 BoogieDeclarations]: Found specification of procedure msp_sleep [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_thread [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp3410d_thread [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_thread [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2019-11-07 08:11:02,549 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2019-11-07 08:11:02,550 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_radio [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_frequency [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_std [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_routing [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_tuner [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_tuner [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq [2019-11-07 08:11:02,551 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_chip_ident [2019-11-07 08:11:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure msp_log_status [2019-11-07 08:11:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure msp_suspend [2019-11-07 08:11:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure msp_resume [2019-11-07 08:11:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure msp_probe [2019-11-07 08:11:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure msp_remove [2019-11-07 08:11:02,552 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 08:11:02,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-11-07 08:11:02,554 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_print_mode [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure watch_stereo [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_modus [2019-11-07 08:11:02,555 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_reset [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-07 08:11:02,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 08:11:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 08:11:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 08:11:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 08:11:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 08:11:02,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 08:11:03,792 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:04,084 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2019-11-07 08:11:04,085 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2019-11-07 08:11:04,101 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:04,102 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:04,452 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume !false; [2019-11-07 08:11:04,453 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##96: assume false; [2019-11-07 08:11:04,453 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##135: assume !false; [2019-11-07 08:11:04,453 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##134: assume false; [2019-11-07 08:11:04,682 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:04,694 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-11-07 08:11:04,695 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-11-07 08:11:04,697 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:04,823 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##50: assume false; [2019-11-07 08:11:04,824 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !false; [2019-11-07 08:11:05,380 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:05,503 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-11-07 08:11:05,503 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-11-07 08:11:05,506 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:05,550 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2019-11-07 08:11:05,551 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2019-11-07 08:11:05,622 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-11-07 08:11:05,691 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:05,730 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-11-07 08:11:05,731 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-11-07 08:11:06,057 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:06,087 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-11-07 08:11:06,087 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-11-07 08:11:20,305 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:20,415 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2019-11-07 08:11:20,415 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2019-11-07 08:11:20,448 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 08:11:20,602 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-11-07 08:11:20,603 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-11-07 08:11:31,989 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 08:11:31,990 INFO L284 CfgBuilder]: Removed 95 assume(true) statements. [2019-11-07 08:11:31,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:11:31 BoogieIcfgContainer [2019-11-07 08:11:31,992 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 08:11:31,992 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-07 08:11:31,992 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-07 08:11:31,993 INFO L275 PluginConnector]: Sifa initialized [2019-11-07 08:11:31,994 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:11:31" (1/1) ... [2019-11-07 08:11:31,994 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 [2019-11-07 08:11:32,017 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-07 08:11:32,017 INFO L166 IcfgInterpreter]: Building call graph [2019-11-07 08:11:32,032 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-07 08:11:32,039 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-07 08:11:32,040 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs