java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 14:25:39,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 14:25:39,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 14:25:39,853 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 14:25:39,853 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 14:25:39,854 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 14:25:39,856 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 14:25:39,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 14:25:39,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 14:25:39,860 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 14:25:39,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 14:25:39,862 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 14:25:39,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 14:25:39,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 14:25:39,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 14:25:39,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 14:25:39,867 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 14:25:39,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 14:25:39,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 14:25:39,872 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 14:25:39,873 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 14:25:39,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 14:25:39,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 14:25:39,877 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 14:25:39,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 14:25:39,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 14:25:39,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 14:25:39,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 14:25:39,881 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 14:25:39,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 14:25:39,882 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 14:25:39,883 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 14:25:39,884 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 14:25:39,885 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 14:25:39,886 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 14:25:39,886 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 14:25:39,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 14:25:39,887 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 14:25:39,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 14:25:39,889 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 14:25:39,889 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 14:25:39,890 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 [2019-09-08 14:25:39,905 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 14:25:39,905 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 14:25:39,908 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 14:25:39,908 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 14:25:39,908 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 14:25:39,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 14:25:39,909 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 14:25:39,909 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 14:25:39,909 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 14:25:39,909 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 14:25:39,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 14:25:39,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 14:25:39,910 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 14:25:39,911 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 14:25:39,911 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 14:25:39,911 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 14:25:39,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 14:25:39,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 14:25:39,912 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 14:25:39,912 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 14:25:39,912 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 14:25:39,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 14:25:39,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 14:25:39,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 14:25:39,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 14:25:39,914 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 14:25:39,914 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 14:25:39,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 14:25:39,914 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 14:25:39,971 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 14:25:39,983 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 14:25:39,987 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 14:25:39,989 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 14:25:39,989 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 14:25:39,990 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2019-09-08 14:25:40,058 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e23d9a594/e7455308b0c44dbb8b22903e6c87cd39/FLAGbd3e5766d [2019-09-08 14:25:41,071 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 14:25:41,073 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2019-09-08 14:25:41,134 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e23d9a594/e7455308b0c44dbb8b22903e6c87cd39/FLAGbd3e5766d [2019-09-08 14:25:41,363 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e23d9a594/e7455308b0c44dbb8b22903e6c87cd39 [2019-09-08 14:25:41,372 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 14:25:41,374 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 14:25:41,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 14:25:41,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 14:25:41,379 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 14:25:41,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 02:25:41" (1/1) ... [2019-09-08 14:25:41,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76f35a02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:41, skipping insertion in model container [2019-09-08 14:25:41,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 02:25:41" (1/1) ... [2019-09-08 14:25:41,389 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 14:25:41,572 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 14:25:44,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 14:25:44,221 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 14:25:45,004 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 14:25:45,262 INFO L192 MainTranslator]: Completed translation [2019-09-08 14:25:45,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45 WrapperNode [2019-09-08 14:25:45,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 14:25:45,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 14:25:45,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 14:25:45,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 14:25:45,280 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:45,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:45,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:45,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:45,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:46,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:46,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (1/1) ... [2019-09-08 14:25:46,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 14:25:46,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 14:25:46,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 14:25:46,271 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 14:25:46,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (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 [2019-09-08 14:25:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 14:25:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 14:25:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-08 14:25:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-09-08 14:25:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-08 14:25:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 14:25:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-08 14:25:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 14:25:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 14:25:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-08 14:25:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-08 14:25:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 14:25:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2019-09-08 14:25:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2019-09-08 14:25:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure append_internal [2019-09-08 14:25:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2019-09-08 14:25:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2019-09-08 14:25:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_regs [2019-09-08 14:25:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2019-09-08 14:25:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2019-09-08 14:25:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2019-09-08 14:25:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2019-09-08 14:25:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_max_srate [2019-09-08 14:25:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_min_srate [2019-09-08 14:25:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2019-09-08 14:25:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2019-09-08 14:25:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2019-09-08 14:25:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2019-09-08 14:25:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_stop_modcod [2019-09-08 14:25:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2019-09-08 14:25:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2019-09-08 14:25:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2019-09-08 14:25:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2019-09-08 14:25:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_delivery_search [2019-09-08 14:25:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_start_search [2019-09-08 14:25:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_agc2_min_level [2019-09-08 14:25:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2019-09-08 14:25:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_srate_srch_coarse [2019-09-08 14:25:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_srate_srch_fine [2019-09-08 14:25:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2019-09-08 14:25:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_blind_search [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_coldlock [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_loop_params [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search_car_loop [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sw_algo [2019-09-08 14:25:46,358 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_std [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_car_freq [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_sig_params [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_tmgoffst [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_optimize_carloop [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_optimize_carloop_short [2019-09-08 14:25:46,359 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_optimize_track [2019-09-08 14:25:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_feclock [2019-09-08 14:25:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock [2019-09-08 14:25:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_s2rolloff [2019-09-08 14:25:46,360 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_algo [2019-09-08 14:25:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_mis [2019-09-08 14:25:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2019-09-08 14:25:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2019-09-08 14:25:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2019-09-08 14:25:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_table_lookup [2019-09-08 14:25:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2019-09-08 14:25:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2019-09-08 14:25:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_tone [2019-09-08 14:25:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2019-09-08 14:25:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2019-09-08 14:25:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2019-09-08 14:25:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2019-09-08 14:25:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2019-09-08 14:25:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_wakeup [2019-09-08 14:25:46,363 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_release [2019-09-08 14:25:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_ldpc_mode [2019-09-08 14:25:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2019-09-08 14:25:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_mclk [2019-09-08 14:25:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_tspath [2019-09-08 14:25:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2019-09-08 14:25:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_setup [2019-09-08 14:25:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_gpio [2019-09-08 14:25:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_attach [2019-09-08 14:25:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 14:25:46,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-09-08 14:25:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-09-08 14:25:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-09-08 14:25:46,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-09-08 14:25:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-08 14:25:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-09-08 14:25:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-08 14:25:46,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-09-08 14:25:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-08 14:25:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-09-08 14:25:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-08 14:25:46,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-08 14:25:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-08 14:25:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-09-08 14:25:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-09-08 14:25:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-09-08 14:25:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-09-08 14:25:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-09-08 14:25:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex [2019-09-08 14:25:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2019-09-08 14:25:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex [2019-09-08 14:25:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex [2019-09-08 14:25:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_demod_lock [2019-09-08 14:25:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_demod_lock [2019-09-08 14:25:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2019-09-08 14:25:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_demod_lock [2019-09-08 14:25:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_demod_lock [2019-09-08 14:25:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_demod_lock [2019-09-08 14:25:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2019-09-08 14:25:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 14:25:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-08 14:25:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-08 14:25:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-08 14:25:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 14:25:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-08 14:25:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-08 14:25:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx [2019-09-08 14:25:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx [2019-09-08 14:25:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx [2019-09-08 14:25:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx [2019-09-08 14:25:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx [2019-09-08 14:25:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx [2019-09-08 14:25:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx [2019-09-08 14:25:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex [2019-09-08 14:25:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex [2019-09-08 14:25:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2019-09-08 14:25:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex [2019-09-08 14:25:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex [2019-09-08 14:25:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex [2019-09-08 14:25:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2019-09-08 14:25:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tuner_lock [2019-09-08 14:25:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tuner_lock [2019-09-08 14:25:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tuner_lock [2019-09-08 14:25:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tuner_lock [2019-09-08 14:25:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tuner_lock [2019-09-08 14:25:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tuner_lock [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-09-08 14:25:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-08 14:25:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-08 14:25:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-08 14:25:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-08 14:25:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 14:25:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 14:25:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 14:25:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-08 14:25:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 14:25:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 14:25:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 14:25:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-08 14:25:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-08 14:25:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-09-08 14:25:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-09-08 14:25:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex [2019-09-08 14:25:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2019-09-08 14:25:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tuner_lock [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 14:25:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 14:25:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-09-08 14:25:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-08 14:25:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_attach [2019-09-08 14:25:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_gpio [2019-09-08 14:25:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2019-09-08 14:25:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 14:25:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure append_internal [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 14:25:46,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_regs [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-08 14:25:46,404 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_max_srate [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_min_srate [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2019-09-08 14:25:46,405 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_stop_modcod [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_delivery_search [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_start_search [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_agc2_min_level [2019-09-08 14:25:46,406 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2019-09-08 14:25:46,407 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_srate_srch_coarse [2019-09-08 14:25:46,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-09-08 14:25:46,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-08 14:25:46,407 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_srate_srch_fine [2019-09-08 14:25:46,407 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2019-09-08 14:25:46,407 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_blind_search [2019-09-08 14:25:46,408 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2019-09-08 14:25:46,408 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_coldlock [2019-09-08 14:25:46,409 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_loop_params [2019-09-08 14:25:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2019-09-08 14:25:46,413 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search_car_loop [2019-09-08 14:25:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sw_algo [2019-09-08 14:25:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_std [2019-09-08 14:25:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_car_freq [2019-09-08 14:25:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2019-09-08 14:25:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_sig_params [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_tmgoffst [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_optimize_carloop [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_optimize_carloop_short [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_optimize_track [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_feclock [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock [2019-09-08 14:25:46,417 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_s2rolloff [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_algo [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_mis [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_table_lookup [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2019-09-08 14:25:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_tone [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 14:25:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_wakeup [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_release [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_ldpc_mode [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_mclk [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_tspath [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-08 14:25:46,420 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_setup [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2019-09-08 14:25:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_demod_lock [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_demod_lock [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_demod_lock [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_demod_lock [2019-09-08 14:25:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_demod_lock [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx [2019-09-08 14:25:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tuner_lock [2019-09-08 14:25:46,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tuner_lock [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tuner_lock [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tuner_lock [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tuner_lock [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 14:25:46,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 14:25:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 14:25:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 14:25:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-08 14:25:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-08 14:25:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-08 14:25:46,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-08 14:38:35,420 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 14:38:35,420 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-08 14:38:35,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 02:38:35 BoogieIcfgContainer [2019-09-08 14:38:35,425 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 14:38:35,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 14:38:35,426 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 14:38:35,429 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 14:38:35,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 02:25:41" (1/3) ... [2019-09-08 14:38:35,430 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e8f48f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 02:38:35, skipping insertion in model container [2019-09-08 14:38:35,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:25:45" (2/3) ... [2019-09-08 14:38:35,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e8f48f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 02:38:35, skipping insertion in model container [2019-09-08 14:38:35,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 02:38:35" (3/3) ... [2019-09-08 14:38:35,432 INFO L109 eAbstractionObserver]: Analyzing ICFG main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2019-09-08 14:38:35,442 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 14:38:35,454 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 14:38:35,471 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 14:38:35,523 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 14:38:35,524 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 14:38:35,524 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 14:38:35,524 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 14:38:35,524 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 14:38:35,524 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 14:38:35,525 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 14:38:35,525 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 14:38:35,525 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 14:38:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 5923 states. [2019-09-08 14:38:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-09-08 14:38:35,630 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 14:38:35,631 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 14:38:35,633 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 14:38:35,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 14:38:35,639 INFO L82 PathProgramCache]: Analyzing trace with hash -1994221390, now seen corresponding path program 1 times [2019-09-08 14:38:35,641 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 14:38:35,641 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 14:38:35,746 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 14:38:35,746 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 14:38:35,746 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 14:38:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 14:38:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-08 14:38:39,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 14:38:39,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 14:38:39,177 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 14:38:39,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 14:38:39,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 14:38:39,209 INFO L87 Difference]: Start difference. First operand 5923 states. Second operand 3 states.