java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.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_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 10:22:35,070 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 10:22:35,072 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 10:22:35,090 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 10:22:35,090 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 10:22:35,091 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 10:22:35,092 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 10:22:35,094 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 10:22:35,096 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 10:22:35,097 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 10:22:35,098 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 10:22:35,098 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 10:22:35,099 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 10:22:35,100 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 10:22:35,101 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 10:22:35,103 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 10:22:35,104 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 10:22:35,108 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 10:22:35,109 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 10:22:35,112 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 10:22:35,114 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 10:22:35,116 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 10:22:35,121 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 10:22:35,121 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 10:22:35,121 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 10:22:35,122 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 10:22:35,125 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 10:22:35,125 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 10:22:35,127 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 10:22:35,128 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 10:22:35,128 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 10:22:35,130 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 10:22:35,130 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 10:22:35,131 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 10:22:35,132 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 10:22:35,132 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 10:22:35,133 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-20 10:22:35,159 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 10:22:35,159 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 10:22:35,160 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 10:22:35,160 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 10:22:35,164 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 10:22:35,164 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 10:22:35,165 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 10:22:35,165 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 10:22:35,166 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 10:22:35,166 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 10:22:35,166 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 10:22:35,166 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 10:22:35,166 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 10:22:35,167 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 10:22:35,167 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 10:22:35,167 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 10:22:35,167 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 10:22:35,167 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 10:22:35,168 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 10:22:35,168 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 10:22:35,169 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 10:22:35,169 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 10:22:35,169 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 10:22:35,169 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 10:22:35,170 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 10:22:35,170 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 10:22:35,170 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 10:22:35,170 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 10:22:35,170 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 10:22:35,219 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 10:22:35,236 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 10:22:35,240 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 10:22:35,241 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 10:22:35,242 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 10:22:35,242 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-20 10:22:35,312 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d83e629/d97d1a5e0b02440d99ae7af2ae89be05/FLAGd3546f08e [2018-11-20 10:22:36,189 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 10:22:36,191 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-20 10:22:36,238 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d83e629/d97d1a5e0b02440d99ae7af2ae89be05/FLAGd3546f08e [2018-11-20 10:22:36,667 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d83e629/d97d1a5e0b02440d99ae7af2ae89be05 [2018-11-20 10:22:36,681 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 10:22:36,684 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 10:22:36,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 10:22:36,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 10:22:36,692 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 10:22:36,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:22:36" (1/1) ... [2018-11-20 10:22:36,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25802909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:36, skipping insertion in model container [2018-11-20 10:22:36,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:22:36" (1/1) ... [2018-11-20 10:22:36,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 10:22:36,912 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 10:22:39,383 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 10:22:39,445 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 10:22:40,042 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 10:22:40,470 INFO L195 MainTranslator]: Completed translation [2018-11-20 10:22:40,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40 WrapperNode [2018-11-20 10:22:40,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 10:22:40,471 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 10:22:40,472 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 10:22:40,472 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 10:22:40,487 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,566 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,567 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,773 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,818 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (1/1) ... [2018-11-20 10:22:40,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 10:22:40,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 10:22:40,879 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 10:22:40,879 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 10:22:40,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:22:40" (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 [2018-11-20 10:22:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 10:22:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 10:22:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-20 10:22:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-20 10:22:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 10:22:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-20 10:22:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 10:22:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-20 10:22:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-20 10:22:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-20 10:22:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2018-11-20 10:22:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-20 10:22:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-20 10:22:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-20 10:22:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-11-20 10:22:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock [2018-11-20 10:22:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock [2018-11-20 10:22:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2018-11-20 10:22:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_to_state [2018-11-20 10:22:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2018-11-20 10:22:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2018-11-20 10:22:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2018-11-20 10:22:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2018-11-20 10:22:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2018-11-20 10:22:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2018-11-20 10:22:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2018-11-20 10:22:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2018-11-20 10:22:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2018-11-20 10:22:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_sleep [2018-11-20 10:22:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2018-11-20 10:22:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2018-11-20 10:22:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_radio [2018-11-20 10:22:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_frequency [2018-11-20 10:22:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_std [2018-11-20 10:22:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_routing [2018-11-20 10:22:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_tuner [2018-11-20 10:22:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_tuner [2018-11-20 10:22:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq [2018-11-20 10:22:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident [2018-11-20 10:22:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_log_status [2018-11-20 10:22:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_suspend [2018-11-20 10:22:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_resume [2018-11-20 10:22:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_probe [2018-11-20 10:22:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_remove [2018-11-20 10:22:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2018-11-20 10:22:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2018-11-20 10:22:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-20 10:22:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-20 10:22:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 10:22:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-20 10:22:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-20 10:22:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-20 10:22:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-20 10:22:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-20 10:22:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-20 10:22:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 10:22:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2018-11-20 10:22:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2018-11-20 10:22:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2018-11-20 10:22:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2018-11-20 10:22:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2018-11-20 10:22:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2018-11-20 10:22:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_print_mode [2018-11-20 10:22:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo [2018-11-20 10:22:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure watch_stereo [2018-11-20 10:22:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_thread [2018-11-20 10:22:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3410d_thread [2018-11-20 10:22:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_modus [2018-11-20 10:22:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2018-11-20 10:22:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2018-11-20 10:22:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_reset [2018-11-20 10:22:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_thread [2018-11-20 10:22:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo [2018-11-20 10:22:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode [2018-11-20 10:22:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2018-11-20 10:22:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2018-11-20 10:22:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 10:22:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 10:22:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-20 10:22:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 10:22:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-20 10:22:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 10:22:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-20 10:22:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-20 10:22:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-20 10:22:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 10:22:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-20 10:22:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-20 10:22:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 10:22:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-20 10:22:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-20 10:22:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 10:22:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-20 10:22:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 10:22:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-20 10:22:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 10:22:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-20 10:22:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-20 10:22:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-20 10:22:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 10:22:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-20 10:22:40,970 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 10:22:40,970 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-20 10:22:40,970 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-20 10:22:40,970 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-20 10:22:40,970 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-20 10:22:40,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 10:22:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-20 10:22:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2018-11-20 10:22:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-20 10:22:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-20 10:22:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-20 10:22:40,971 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2018-11-20 10:22:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-20 10:22:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 10:22:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-20 10:22:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-20 10:22:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-20 10:22:40,972 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-20 10:22:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2018-11-20 10:22:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-20 10:22:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client [2018-11-20 10:22:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2018-11-20 10:22:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-11-20 10:22:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2018-11-20 10:22:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init [2018-11-20 10:22:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-20 10:22:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2018-11-20 10:22:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2018-11-20 10:22:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-20 10:22:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-20 10:22:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock [2018-11-20 10:22:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock [2018-11-20 10:22:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2018-11-20 10:22:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2018-11-20 10:22:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_to_state [2018-11-20 10:22:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2018-11-20 10:22:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2018-11-20 10:22:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2018-11-20 10:22:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2018-11-20 10:22:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2018-11-20 10:22:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2018-11-20 10:22:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2018-11-20 10:22:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure msp_sleep [2018-11-20 10:22:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2018-11-20 10:22:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2018-11-20 10:22:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2018-11-20 10:22:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_thread [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure msp3410d_thread [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_thread [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 10:22:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 10:22:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2018-11-20 10:22:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2018-11-20 10:22:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2018-11-20 10:22:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2018-11-20 10:22:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_radio [2018-11-20 10:22:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_frequency [2018-11-20 10:22:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_std [2018-11-20 10:22:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_routing [2018-11-20 10:22:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_tuner [2018-11-20 10:22:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_tuner [2018-11-20 10:22:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq [2018-11-20 10:22:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_chip_ident [2018-11-20 10:22:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure msp_log_status [2018-11-20 10:22:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure msp_suspend [2018-11-20 10:22:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure msp_resume [2018-11-20 10:22:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure msp_probe [2018-11-20 10:22:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure msp_remove [2018-11-20 10:22:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2018-11-20 10:22:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2018-11-20 10:22:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 10:22:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-20 10:22:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 10:22:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 10:22:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 10:22:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-20 10:22:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-20 10:22:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-20 10:22:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-20 10:22:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-20 10:22:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-20 10:22:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-20 10:22:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-20 10:22:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2018-11-20 10:22:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2018-11-20 10:22:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_print_mode [2018-11-20 10:22:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo [2018-11-20 10:22:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure watch_stereo [2018-11-20 10:22:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_modus [2018-11-20 10:22:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2018-11-20 10:22:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2018-11-20 10:22:40,986 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_reset [2018-11-20 10:22:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo [2018-11-20 10:22:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode [2018-11-20 10:22:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 10:22:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 10:22:40,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 10:22:43,568 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:43,569 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:44,285 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:44,286 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:44,288 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:44,288 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:45,837 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:45,837 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:45,850 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:45,851 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:47,177 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:47,177 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:47,424 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:47,424 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:47,912 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:47,912 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:22:50,005 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:22:50,005 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:23:22,415 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:23:22,415 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:23:22,553 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-20 10:23:22,554 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-20 10:23:24,291 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 10:23:24,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:23:24 BoogieIcfgContainer [2018-11-20 10:23:24,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 10:23:24,294 INFO L168 Benchmark]: Toolchain (without parser) took 47612.53 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.7 GB). Free memory was 1.4 GB in the beginning and 2.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-20 10:23:24,295 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 10:23:24,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3785.41 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 782.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -548.6 MB). Peak memory consumption was 258.2 MB. Max. memory is 7.1 GB. [2018-11-20 10:23:24,297 INFO L168 Benchmark]: Boogie Preprocessor took 406.80 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 7.1 GB. [2018-11-20 10:23:24,298 INFO L168 Benchmark]: RCFGBuilder took 43413.09 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.9 GB in the beginning and 2.9 GB in the end (delta: -982.0 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-20 10:23:24,302 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3785.41 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 782.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -548.6 MB). Peak memory consumption was 258.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 406.80 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 43413.09 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.9 GB in the beginning and 2.9 GB in the end (delta: -982.0 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...