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 0.1.23-52b0504 [2018-11-15 19:58:41,289 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 19:58:41,294 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 19:58:41,312 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 19:58:41,312 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 19:58:41,314 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 19:58:41,315 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 19:58:41,317 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 19:58:41,319 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 19:58:41,320 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 19:58:41,321 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 19:58:41,321 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 19:58:41,322 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 19:58:41,323 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 19:58:41,324 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 19:58:41,325 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 19:58:41,326 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 19:58:41,331 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 19:58:41,336 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 19:58:41,338 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 19:58:41,340 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 19:58:41,341 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 19:58:41,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 19:58:41,343 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 19:58:41,343 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 19:58:41,344 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 19:58:41,345 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 19:58:41,346 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 19:58:41,347 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 19:58:41,348 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 19:58:41,348 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 19:58:41,349 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 19:58:41,349 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 19:58:41,349 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 19:58:41,350 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 19:58:41,351 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 19:58:41,352 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 [2018-11-15 19:58:41,367 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 19:58:41,367 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 19:58:41,368 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 19:58:41,368 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 19:58:41,369 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 19:58:41,369 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 19:58:41,369 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 19:58:41,370 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 19:58:41,370 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 19:58:41,370 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 19:58:41,370 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 19:58:41,370 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 19:58:41,371 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 19:58:41,371 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 19:58:41,371 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 19:58:41,371 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 19:58:41,372 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 19:58:41,372 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 19:58:41,372 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 19:58:41,372 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 19:58:41,372 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 19:58:41,373 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 19:58:41,373 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 19:58:41,373 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 19:58:41,373 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 19:58:41,373 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 19:58:41,374 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 19:58:41,374 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 19:58:41,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 19:58:41,450 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 19:58:41,456 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 19:58:41,458 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 19:58:41,459 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 19:58:41,460 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 19:58:41,530 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f7766f0f/075b048306c240e5bc7d9c870167f455/FLAG38f5fa8c2 [2018-11-15 19:58:42,457 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 19:58:42,458 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 19:58:42,498 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f7766f0f/075b048306c240e5bc7d9c870167f455/FLAG38f5fa8c2 [2018-11-15 19:58:42,868 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f7766f0f/075b048306c240e5bc7d9c870167f455 [2018-11-15 19:58:42,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 19:58:42,882 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 19:58:42,883 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 19:58:42,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 19:58:42,888 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 19:58:42,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:58:42" (1/1) ... [2018-11-15 19:58:42,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c88194b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:42, skipping insertion in model container [2018-11-15 19:58:42,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:58:42" (1/1) ... [2018-11-15 19:58:42,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 19:58:43,127 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 19:58:46,764 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 19:58:46,948 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 19:58:48,565 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 19:58:48,900 INFO L195 MainTranslator]: Completed translation [2018-11-15 19:58:48,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48 WrapperNode [2018-11-15 19:58:48,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 19:58:48,902 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 19:58:48,903 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 19:58:48,903 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 19:58:48,919 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:48,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:49,027 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:49,028 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:49,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:49,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:49,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (1/1) ... [2018-11-15 19:58:49,335 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 19:58:49,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 19:58:49,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 19:58:49,336 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 19:58:49,337 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:58:48" (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 [2018-11-15 19:58:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 19:58:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 19:58:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 19:58:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 19:58:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 19:58:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 19:58:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 19:58:49,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 19:58:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 19:58:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-15 19:58:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2018-11-15 19:58:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-15 19:58:49,416 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-15 19:58:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-15 19:58:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-11-15 19:58:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock [2018-11-15 19:58:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock [2018-11-15 19:58:49,420 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2018-11-15 19:58:49,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_to_state [2018-11-15 19:58:49,422 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2018-11-15 19:58:49,422 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2018-11-15 19:58:49,422 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2018-11-15 19:58:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2018-11-15 19:58:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2018-11-15 19:58:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2018-11-15 19:58:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2018-11-15 19:58:49,423 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2018-11-15 19:58:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2018-11-15 19:58:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_sleep [2018-11-15 19:58:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2018-11-15 19:58:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2018-11-15 19:58:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_radio [2018-11-15 19:58:49,424 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_frequency [2018-11-15 19:58:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_std [2018-11-15 19:58:49,428 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_routing [2018-11-15 19:58:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_tuner [2018-11-15 19:58:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_tuner [2018-11-15 19:58:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq [2018-11-15 19:58:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident [2018-11-15 19:58:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_log_status [2018-11-15 19:58:49,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_suspend [2018-11-15 19:58:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_resume [2018-11-15 19:58:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_probe [2018-11-15 19:58:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_remove [2018-11-15 19:58:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2018-11-15 19:58:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2018-11-15 19:58:49,430 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 19:58:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 19:58:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 19:58:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 19:58:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 19:58:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 19:58:49,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2018-11-15 19:58:49,432 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2018-11-15 19:58:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2018-11-15 19:58:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2018-11-15 19:58:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_print_mode [2018-11-15 19:58:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo [2018-11-15 19:58:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure watch_stereo [2018-11-15 19:58:49,434 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_thread [2018-11-15 19:58:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3410d_thread [2018-11-15 19:58:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_modus [2018-11-15 19:58:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2018-11-15 19:58:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2018-11-15 19:58:49,435 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_reset [2018-11-15 19:58:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_thread [2018-11-15 19:58:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo [2018-11-15 19:58:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode [2018-11-15 19:58:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2018-11-15 19:58:49,436 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2018-11-15 19:58:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 19:58:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 19:58:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 19:58:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 19:58:49,437 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 19:58:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 19:58:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 19:58:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-15 19:58:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 19:58:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 19:58:49,438 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 19:58:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2018-11-15 19:58:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 19:58:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-15 19:58:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-15 19:58:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 19:58:49,439 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 19:58:49,440 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 19:58:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-15 19:58:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 19:58:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 19:58:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 19:58:49,441 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 19:58:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 19:58:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 19:58:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 19:58:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-15 19:58:49,442 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 19:58:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-15 19:58:49,443 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 19:58:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 19:58:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-15 19:58:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2018-11-15 19:58:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-15 19:58:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-15 19:58:49,444 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-15 19:58:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2018-11-15 19:58:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-15 19:58:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 19:58:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-15 19:58:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-15 19:58:49,445 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-15 19:58:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-15 19:58:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure refrigerator [2018-11-15 19:58:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-15 19:58:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client [2018-11-15 19:58:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2018-11-15 19:58:49,446 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-11-15 19:58:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2018-11-15 19:58:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init [2018-11-15 19:58:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-15 19:58:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2018-11-15 19:58:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2018-11-15 19:58:49,447 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-15 19:58:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-15 19:58:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock [2018-11-15 19:58:49,448 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock [2018-11-15 19:58:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2018-11-15 19:58:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2018-11-15 19:58:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2018-11-15 19:58:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2018-11-15 19:58:49,449 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_to_state [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2018-11-15 19:58:49,450 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2018-11-15 19:58:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2018-11-15 19:58:49,451 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2018-11-15 19:58:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2018-11-15 19:58:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2018-11-15 19:58:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure msp_sleep [2018-11-15 19:58:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2018-11-15 19:58:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2018-11-15 19:58:49,452 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2018-11-15 19:58:49,453 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_thread [2018-11-15 19:58:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure msp3410d_thread [2018-11-15 19:58:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_thread [2018-11-15 19:58:49,458 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2018-11-15 19:58:49,459 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2018-11-15 19:58:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2018-11-15 19:58:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_radio [2018-11-15 19:58:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_frequency [2018-11-15 19:58:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_std [2018-11-15 19:58:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_routing [2018-11-15 19:58:49,460 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_tuner [2018-11-15 19:58:49,461 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_tuner [2018-11-15 19:58:49,461 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq [2018-11-15 19:58:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_chip_ident [2018-11-15 19:58:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure msp_log_status [2018-11-15 19:58:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure msp_suspend [2018-11-15 19:58:49,462 INFO L130 BoogieDeclarations]: Found specification of procedure msp_resume [2018-11-15 19:58:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure msp_probe [2018-11-15 19:58:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure msp_remove [2018-11-15 19:58:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2018-11-15 19:58:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2018-11-15 19:58:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 19:58:49,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 19:58:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 19:58:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 19:58:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 19:58:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 19:58:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 19:58:49,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 19:58:49,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 19:58:49,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 19:58:49,465 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 19:58:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 19:58:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-15 19:58:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2018-11-15 19:58:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2018-11-15 19:58:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_print_mode [2018-11-15 19:58:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo [2018-11-15 19:58:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure watch_stereo [2018-11-15 19:58:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_modus [2018-11-15 19:58:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2018-11-15 19:58:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2018-11-15 19:58:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_reset [2018-11-15 19:58:49,467 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo [2018-11-15 19:58:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode [2018-11-15 19:58:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 19:58:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 19:58:49,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 19:58:51,657 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:51,658 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:52,917 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:52,917 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:52,920 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:52,920 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:54,319 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:54,320 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:54,344 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:54,345 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:55,536 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:55,536 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:55,768 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:55,769 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:56,339 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:56,340 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:58:58,661 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:58:58,662 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:59:29,206 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:59:29,206 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:59:29,332 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 19:59:29,333 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 19:59:31,224 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 19:59:31,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 07:59:31 BoogieIcfgContainer [2018-11-15 19:59:31,225 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 19:59:31,228 INFO L168 Benchmark]: Toolchain (without parser) took 48347.73 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-15 19:59:31,231 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 19:59:31,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6018.01 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -338.4 MB). Peak memory consumption was 800.5 MB. Max. memory is 7.1 GB. [2018-11-15 19:59:31,232 INFO L168 Benchmark]: Boogie Preprocessor took 432.62 ms. Allocated memory is still 2.6 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 54.8 MB). Peak memory consumption was 54.8 MB. Max. memory is 7.1 GB. [2018-11-15 19:59:31,233 INFO L168 Benchmark]: RCFGBuilder took 41890.18 ms. Allocated memory was 2.6 GB in the beginning and 4.2 GB in the end (delta: 1.5 GB). Free memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-15 19:59:31,238 INFO L336 ainManager$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 0.25 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 6018.01 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -338.4 MB). Peak memory consumption was 800.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 432.62 ms. Allocated memory is still 2.6 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 54.8 MB). Peak memory consumption was 54.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 41890.18 ms. Allocated memory was 2.6 GB in the beginning and 4.2 GB in the end (delta: 1.5 GB). Free memory was 1.7 GB in the beginning and 2.9 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...