java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-02 01:18:31,697 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-02 01:18:31,700 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-02 01:18:31,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-02 01:18:31,718 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-02 01:18:31,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-02 01:18:31,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-02 01:18:31,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-02 01:18:31,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-02 01:18:31,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-02 01:18:31,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-02 01:18:31,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-02 01:18:31,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-02 01:18:31,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-02 01:18:31,745 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-02 01:18:31,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-02 01:18:31,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-02 01:18:31,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-02 01:18:31,752 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-02 01:18:31,755 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-02 01:18:31,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-02 01:18:31,762 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-02 01:18:31,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-02 01:18:31,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-02 01:18:31,767 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-02 01:18:31,768 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-02 01:18:31,768 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-02 01:18:31,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-02 01:18:31,771 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-02 01:18:31,773 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-02 01:18:31,773 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-02 01:18:31,775 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-02 01:18:31,776 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-02 01:18:31,776 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-02 01:18:31,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-02 01:18:31,781 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-02 01:18:31,782 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-02 01:18:31,782 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-02 01:18:31,782 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-02 01:18:31,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-02 01:18:31,784 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-02 01:18:31,785 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-02 01:18:31,808 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-02 01:18:31,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-02 01:18:31,811 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-02 01:18:31,811 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-02 01:18:31,811 INFO L138 SettingsManager]: * Use SBE=true [2019-09-02 01:18:31,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-02 01:18:31,811 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-02 01:18:31,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-02 01:18:31,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-02 01:18:31,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-02 01:18:31,813 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-02 01:18:31,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-02 01:18:31,813 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-02 01:18:31,814 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-02 01:18:31,814 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-02 01:18:31,814 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-02 01:18:31,814 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-02 01:18:31,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-02 01:18:31,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-02 01:18:31,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-02 01:18:31,815 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-02 01:18:31,815 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-02 01:18:31,815 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-02 01:18:31,816 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-02 01:18:31,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-02 01:18:31,816 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-02 01:18:31,816 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-02 01:18:31,868 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-02 01:18:31,880 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-02 01:18:31,884 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-02 01:18:31,885 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-02 01:18:31,886 INFO L275 PluginConnector]: CDTParser initialized [2019-09-02 01:18:31,886 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-09-02 01:18:31,958 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a57f00b4/a22e2781cb1b4f6795f9b82548b28de5/FLAGbafb110b6 [2019-09-02 01:18:32,893 INFO L306 CDTParser]: Found 1 translation units. [2019-09-02 01:18:32,894 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2019-09-02 01:18:32,958 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a57f00b4/a22e2781cb1b4f6795f9b82548b28de5/FLAGbafb110b6 [2019-09-02 01:18:33,287 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a57f00b4/a22e2781cb1b4f6795f9b82548b28de5 [2019-09-02 01:18:33,297 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-02 01:18:33,298 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-02 01:18:33,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-02 01:18:33,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-02 01:18:33,303 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-02 01:18:33,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.09 01:18:33" (1/1) ... [2019-09-02 01:18:33,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@436ef74f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:33, skipping insertion in model container [2019-09-02 01:18:33,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.09 01:18:33" (1/1) ... [2019-09-02 01:18:33,315 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-02 01:18:33,558 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-02 01:18:36,412 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-02 01:18:36,495 INFO L188 MainTranslator]: Completed pre-run [2019-09-02 01:18:37,278 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-02 01:18:37,534 INFO L192 MainTranslator]: Completed translation [2019-09-02 01:18:37,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37 WrapperNode [2019-09-02 01:18:37,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-02 01:18:37,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-02 01:18:37,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-02 01:18:37,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-02 01:18:37,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:37,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:37,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:37,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:38,242 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:38,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:38,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (1/1) ... [2019-09-02 01:18:38,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-02 01:18:38,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-02 01:18:38,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-02 01:18:38,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-02 01:18:38,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.09 01:18:37" (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 [2019-09-02 01:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-02 01:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-02 01:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-02 01:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-09-02 01:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-02 01:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-02 01:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-02 01:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-02 01:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-02 01:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-02 01:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-02 01:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-02 01:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2019-09-02 01:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2019-09-02 01:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure append_internal [2019-09-02 01:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2019-09-02 01:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2019-09-02 01:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_regs [2019-09-02 01:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2019-09-02 01:18:38,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2019-09-02 01:18:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2019-09-02 01:18:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2019-09-02 01:18:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_max_srate [2019-09-02 01:18:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_min_srate [2019-09-02 01:18:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2019-09-02 01:18:38,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2019-09-02 01:18:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2019-09-02 01:18:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2019-09-02 01:18:38,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_stop_modcod [2019-09-02 01:18:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2019-09-02 01:18:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2019-09-02 01:18:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2019-09-02 01:18:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2019-09-02 01:18:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_delivery_search [2019-09-02 01:18:38,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_start_search [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_agc2_min_level [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_srate_srch_coarse [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_srate_srch_fine [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_blind_search [2019-09-02 01:18:38,682 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2019-09-02 01:18:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_coldlock [2019-09-02 01:18:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_loop_params [2019-09-02 01:18:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2019-09-02 01:18:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search_car_loop [2019-09-02 01:18:38,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sw_algo [2019-09-02 01:18:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_std [2019-09-02 01:18:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_car_freq [2019-09-02 01:18:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2019-09-02 01:18:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_sig_params [2019-09-02 01:18:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_tmgoffst [2019-09-02 01:18:38,684 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_optimize_carloop [2019-09-02 01:18:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_optimize_carloop_short [2019-09-02 01:18:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_optimize_track [2019-09-02 01:18:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_feclock [2019-09-02 01:18:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock [2019-09-02 01:18:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_s2rolloff [2019-09-02 01:18:38,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_algo [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_mis [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_table_lookup [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2019-09-02 01:18:38,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2019-09-02 01:18:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_tone [2019-09-02 01:18:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2019-09-02 01:18:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2019-09-02 01:18:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2019-09-02 01:18:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2019-09-02 01:18:38,687 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2019-09-02 01:18:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_wakeup [2019-09-02 01:18:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_release [2019-09-02 01:18:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_ldpc_mode [2019-09-02 01:18:38,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2019-09-02 01:18:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_mclk [2019-09-02 01:18:38,689 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0900_set_tspath [2019-09-02 01:18:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0903_set_tspath [2019-09-02 01:18:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2019-09-02 01:18:38,690 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_setup [2019-09-02 01:18:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_gpio [2019-09-02 01:18:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_attach [2019-09-02 01:18:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-02 01:18:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-09-02 01:18:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-09-02 01:18:38,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-09-02 01:18:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-09-02 01:18:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-09-02 01:18:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-09-02 01:18:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-02 01:18:38,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-09-02 01:18:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-09-02 01:18:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-02 01:18:38,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-09-02 01:18:38,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-02 01:18:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-02 01:18:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-02 01:18:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-02 01:18:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-02 01:18:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-02 01:18:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-02 01:18:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-02 01:18:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-02 01:18:38,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-02 01:18:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-02 01:18:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-02 01:18:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-02 01:18:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-02 01:18:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-02 01:18:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-02 01:18:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-02 01:18:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-09-02 01:18:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-09-02 01:18:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-02 01:18:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-02 01:18:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-02 01:18:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-02 01:18:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-02 01:18:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-02 01:18:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-02 01:18:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-02 01:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-02 01:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-09-02 01:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-09-02 01:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-09-02 01:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-09-02 01:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-02 01:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-09-02 01:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-02 01:18:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-02 01:18:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-02 01:18:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-02 01:18:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-09-02 01:18:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-02 01:18:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_attach [2019-09-02 01:18:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_gpio [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure append_internal [2019-09-02 01:18:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_regs [2019-09-02 01:18:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_max_srate [2019-09-02 01:18:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_min_srate [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_stop_modcod [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2019-09-02 01:18:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_delivery_search [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_start_search [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_agc2_min_level [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2019-09-02 01:18:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_srate_srch_coarse [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_srate_srch_fine [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_blind_search [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2019-09-02 01:18:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_coldlock [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_loop_params [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search_car_loop [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sw_algo [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_std [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_car_freq [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2019-09-02 01:18:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_sig_params [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_tmgoffst [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_optimize_carloop [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_optimize_carloop_short [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_optimize_track [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_feclock [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_s2rolloff [2019-09-02 01:18:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_algo [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_mis [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_table_lookup [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2019-09-02 01:18:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_tone [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-02 01:18:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_wakeup [2019-09-02 01:18:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_release [2019-09-02 01:18:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_ldpc_mode [2019-09-02 01:18:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2019-09-02 01:18:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_mclk [2019-09-02 01:18:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure stv0900_set_tspath [2019-09-02 01:18:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure stv0903_set_tspath [2019-09-02 01:18:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2019-09-02 01:18:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-02 01:18:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_setup [2019-09-02 01:18:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-02 01:18:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_demod_lock_of_stv090x_internal [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-02 01:18:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tuner_lock_of_stv090x_internal [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-02 01:18:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-02 01:18:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-02 01:31:10,929 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-02 01:31:10,929 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-02 01:31:10,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.09 01:31:10 BoogieIcfgContainer [2019-09-02 01:31:10,934 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-02 01:31:10,934 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-02 01:31:10,935 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-02 01:31:10,935 INFO L275 PluginConnector]: Sifa initialized [2019-09-02 01:31:10,936 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.09 01:31:10" (1/1) ... [2019-09-02 01:31:11,054 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-02 01:31:11,054 INFO L169 IcfgInterpreter]: Building call graph [2019-09-02 01:31:11,090 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:107) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:79) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-02 01:31:11,095 INFO L168 Benchmark]: Toolchain (without parser) took 757796.01 ms. Allocated memory was 133.7 MB in the beginning and 663.7 MB in the end (delta: 530.1 MB). Free memory was 71.2 MB in the beginning and 491.2 MB in the end (delta: -420.0 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. [2019-09-02 01:31:11,096 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-02 01:31:11,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4236.82 ms. Allocated memory was 133.7 MB in the beginning and 276.3 MB in the end (delta: 142.6 MB). Free memory was 71.0 MB in the beginning and 106.7 MB in the end (delta: -35.7 MB). Peak memory consumption was 168.6 MB. Max. memory is 7.1 GB. [2019-09-02 01:31:11,098 INFO L168 Benchmark]: Boogie Preprocessor took 1048.28 ms. Allocated memory was 276.3 MB in the beginning and 374.3 MB in the end (delta: 98.0 MB). Free memory was 106.7 MB in the beginning and 174.2 MB in the end (delta: -67.5 MB). Peak memory consumption was 87.5 MB. Max. memory is 7.1 GB. [2019-09-02 01:31:11,099 INFO L168 Benchmark]: RCFGBuilder took 752348.58 ms. Allocated memory was 374.3 MB in the beginning and 649.1 MB in the end (delta: 274.7 MB). Free memory was 174.2 MB in the beginning and 63.6 MB in the end (delta: 110.6 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-09-02 01:31:11,100 INFO L168 Benchmark]: Sifa took 158.04 ms. Allocated memory was 649.1 MB in the beginning and 663.7 MB in the end (delta: 14.7 MB). Free memory was 63.6 MB in the beginning and 491.2 MB in the end (delta: -427.6 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-02 01:31:11,105 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4236.82 ms. Allocated memory was 133.7 MB in the beginning and 276.3 MB in the end (delta: 142.6 MB). Free memory was 71.0 MB in the beginning and 106.7 MB in the end (delta: -35.7 MB). Peak memory consumption was 168.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1048.28 ms. Allocated memory was 276.3 MB in the beginning and 374.3 MB in the end (delta: 98.0 MB). Free memory was 106.7 MB in the beginning and 174.2 MB in the end (delta: -67.5 MB). Peak memory consumption was 87.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 752348.58 ms. Allocated memory was 374.3 MB in the beginning and 649.1 MB in the end (delta: 274.7 MB). Free memory was 174.2 MB in the beginning and 63.6 MB in the end (delta: 110.6 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Sifa took 158.04 ms. Allocated memory was 649.1 MB in the beginning and 663.7 MB in the end (delta: 14.7 MB). Free memory was 63.6 MB in the beginning and 491.2 MB in the end (delta: -427.6 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...