/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 23:16:13,639 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 23:16:13,642 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 23:16:13,689 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 23:16:13,690 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 23:16:13,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 23:16:13,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 23:16:13,704 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 23:16:13,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 23:16:13,710 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 23:16:13,711 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 23:16:13,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 23:16:13,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 23:16:13,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 23:16:13,719 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 23:16:13,721 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 23:16:13,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 23:16:13,723 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 23:16:13,725 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 23:16:13,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 23:16:13,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 23:16:13,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 23:16:13,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 23:16:13,739 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 23:16:13,752 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 23:16:13,752 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 23:16:13,753 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 23:16:13,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 23:16:13,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 23:16:13,761 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 23:16:13,761 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 23:16:13,762 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 23:16:13,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 23:16:13,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 23:16:13,770 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 23:16:13,770 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 23:16:13,771 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 23:16:13,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 23:16:13,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 23:16:13,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 23:16:13,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 23:16:13,775 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-12 23:16:13,813 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 23:16:13,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 23:16:13,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 23:16:13,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 23:16:13,816 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 23:16:13,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 23:16:13,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 23:16:13,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 23:16:13,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 23:16:13,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 23:16:13,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 23:16:13,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 23:16:13,819 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 23:16:13,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 23:16:13,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 23:16:13,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 23:16:13,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 23:16:13,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 23:16:13,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 23:16:13,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 23:16:13,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 23:16:13,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 23:16:13,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 23:16:13,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 23:16:13,821 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 23:16:13,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 23:16:13,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-12 23:16:13,822 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 23:16:14,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 23:16:14,164 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 23:16:14,168 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 23:16:14,170 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 23:16:14,170 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 23:16:14,171 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-12 23:16:14,246 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/43b3c4ed0/59663e6fb8d54977867b41f4657c8a05/FLAGc2de059ef [2020-10-12 23:16:15,111 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 23:16:15,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-12 23:16:15,172 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/43b3c4ed0/59663e6fb8d54977867b41f4657c8a05/FLAGc2de059ef [2020-10-12 23:16:15,573 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/43b3c4ed0/59663e6fb8d54977867b41f4657c8a05 [2020-10-12 23:16:15,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 23:16:15,585 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 23:16:15,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 23:16:15,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 23:16:15,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 23:16:15,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 11:16:15" (1/1) ... [2020-10-12 23:16:15,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14fb4a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:15, skipping insertion in model container [2020-10-12 23:16:15,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 11:16:15" (1/1) ... [2020-10-12 23:16:15,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 23:16:15,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 23:16:18,610 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 23:16:18,683 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 23:16:19,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 23:16:19,961 INFO L208 MainTranslator]: Completed translation [2020-10-12 23:16:19,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19 WrapperNode [2020-10-12 23:16:19,962 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 23:16:19,963 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 23:16:19,963 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 23:16:19,964 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 23:16:19,978 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:19,978 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:20,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:20,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:20,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:20,265 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:20,326 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... [2020-10-12 23:16:20,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 23:16:20,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 23:16:20,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 23:16:20,369 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 23:16:20,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-12 23:16:20,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 23:16:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 23:16:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-12 23:16:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 23:16:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-12 23:16:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-12 23:16:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-12 23:16:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-12 23:16:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_bridge [2020-10-12 23:16:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_bridge [2020-10-12 23:16:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor [2020-10-12 23:16:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_finish [2020-10-12 23:16:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_bytes [2020-10-12 23:16:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_words [2020-10-12 23:16:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_sensor [2020-10-12 23:16:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_dump_bridge [2020-10-12 23:16:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init [2020-10-12 23:16:20,474 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init_controls [2020-10-12 23:16:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_start [2020-10-12 23:16:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_init [2020-10-12 23:16:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_nego [2020-10-12 23:16:20,475 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_stopN [2020-10-12 23:16:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_pkt_scan [2020-10-12 23:16:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_int_pkt_scan [2020-10-12 23:16:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_config [2020-10-12 23:16:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2020-10-12 23:16:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_disconnect [2020-10-12 23:16:20,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_14_13 [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_14_4 [2020-10-12 23:16:20,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_14_5 [2020-10-12 23:16:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_14_6 [2020-10-12 23:16:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_11_2 [2020-10-12 23:16:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_3 [2020-10-12 23:16:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-12 23:16:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_14_7 [2020-10-12 23:16:20,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_14_8 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_14_9 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-12 23:16:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-12 23:16:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-12 23:16:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-12 23:16:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-12 23:16:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-12 23:16:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 23:16:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-12 23:16:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2020-10-12 23:16:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-12 23:16:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_6 [2020-10-12 23:16:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_7 [2020-10-12 23:16:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2020-10-12 23:16:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_9 [2020-10-12 23:16:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_15 [2020-10-12 23:16:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2020-10-12 23:16:20,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_4 [2020-10-12 23:16:20,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-12 23:16:20,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-12 23:16:20,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-12 23:16:20,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2020-10-12 23:16:20,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-12 23:16:20,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2020-10-12 23:16:20,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2020-10-12 23:16:20,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2020-10-12 23:16:20,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-12 23:16:20,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_11 [2020-10-12 23:16:20,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_10_6 [2020-10-12 23:16:20,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_10_9 [2020-10-12 23:16:20,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_10_10 [2020-10-12 23:16:20,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_10_13 [2020-10-12 23:16:20,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_10_4 [2020-10-12 23:16:20,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_10_7 [2020-10-12 23:16:20,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_10_8 [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_10 [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_39 [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_58 [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_59 [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_s_ctrl [2020-10-12 23:16:20,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_probe [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init_controls [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_start [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_stop [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_dump [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_hflip [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_vflip [2020-10-12 23:16:20,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_analog_gain [2020-10-12 23:16:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_exposure [2020-10-12 23:16:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-12 23:16:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_17 [2020-10-12 23:16:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2020-10-12 23:16:20,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_19 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_5 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-12 23:16:20,495 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reg_write_seq [2020-10-12 23:16:20,496 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_state [2020-10-12 23:16:20,496 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reset [2020-10-12 23:16:20,496 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_exposure [2020-10-12 23:16:20,496 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_gains [2020-10-12 23:16:20,497 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_gain [2020-10-12 23:16:20,497 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_size [2020-10-12 23:16:20,497 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_s_ctrl [2020-10-12 23:16:20,497 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init_controls [2020-10-12 23:16:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1x00 [2020-10-12 23:16:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1020 [2020-10-12 23:16:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_start [2020-10-12 23:16:20,498 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_stop [2020-10-12 23:16:20,499 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init [2020-10-12 23:16:20,499 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_dump [2020-10-12 23:16:20,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-12 23:16:20,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_17 [2020-10-12 23:16:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_18 [2020-10-12 23:16:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_19 [2020-10-12 23:16:20,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2020-10-12 23:16:20,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2020-10-12 23:16:20,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_18 [2020-10-12 23:16:20,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2020-10-12 23:16:20,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2020-10-12 23:16:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2020-10-12 23:16:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2020-10-12 23:16:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2020-10-12 23:16:20,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2020-10-12 23:16:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_1 [2020-10-12 23:16:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_2 [2020-10-12 23:16:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2020-10-12 23:16:20,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-12 23:16:20,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2020-10-12 23:16:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-12 23:16:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-12 23:16:20,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_s_ctrl [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init_controls [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_probe [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_start [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_stop [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_dump [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_gain [2020-10-12 23:16:20,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_red_balance [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_blue_balance [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_exposure [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_autogain [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_autogain_target [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-12 23:16:20,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_19 [2020-10-12 23:16:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-12 23:16:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-12 23:16:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-12 23:16:20,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_3 [2020-10-12 23:16:20,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_s_ctrl [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init_controls [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_probe [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure setbrightness [2020-10-12 23:16:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure setcontrast [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure setgain [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_start [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_stop [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2020-10-12 23:16:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_4 [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-12 23:16:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-12 23:16:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-12 23:16:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-12 23:16:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-12 23:16:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-12 23:16:20,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-12 23:16:20,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-12 23:16:20,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-12 23:16:20,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-12 23:16:20,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-12 23:16:20,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-12 23:16:20,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-12 23:16:20,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-12 23:16:20,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-12 23:16:20,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-12 23:16:20,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-12 23:16:20,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-12 23:16:20,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-12 23:16:20,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-12 23:16:20,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-12 23:16:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-12 23:16:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-12 23:16:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-12 23:16:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-12 23:16:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-12 23:16:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-12 23:16:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-12 23:16:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-12 23:16:20,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_dev_probe [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_suspend [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-12 23:16:20,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-12 23:16:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-12 23:16:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2020-10-12 23:16:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-12 23:16:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-10-12 23:16:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_auto_cluster [2020-10-12 23:16:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-12 23:16:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2020-10-12 23:16:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-12 23:16:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-12 23:16:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-12 23:16:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-12 23:16:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-12 23:16:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_39 [2020-10-12 23:16:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-12 23:16:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2020-10-12 23:16:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2020-10-12 23:16:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-12 23:16:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_58 [2020-10-12 23:16:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-12 23:16:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_59 [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-12 23:16:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-12 23:16:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-12 23:16:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2020-10-12 23:16:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2020-10-12 23:16:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2020-10-12 23:16:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2020-10-12 23:16:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_bridge [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_bridge [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_bytes [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_words [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_sensor [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 23:16:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_finish [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_dump_bridge [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init_controls [2020-10-12 23:16:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-12 23:16:20,550 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_start [2020-10-12 23:16:20,550 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_init [2020-10-12 23:16:20,550 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_nego [2020-10-12 23:16:20,550 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_stopN [2020-10-12 23:16:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_pkt_scan [2020-10-12 23:16:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure sd_int_pkt_scan [2020-10-12 23:16:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_config [2020-10-12 23:16:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure sd_disconnect [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_14_13 [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_14_4 [2020-10-12 23:16:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_14_5 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_14_6 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_11_2 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_3 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_14_7 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_14_8 [2020-10-12 23:16:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_14_9 [2020-10-12 23:16:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-12 23:16:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-12 23:16:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-12 23:16:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-12 23:16:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-12 23:16:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-12 23:16:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-12 23:16:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-12 23:16:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 23:16:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-12 23:16:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2020-10-12 23:16:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-12 23:16:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_1 [2020-10-12 23:16:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_2 [2020-10-12 23:16:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_3 [2020-10-12 23:16:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_4 [2020-10-12 23:16:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_5 [2020-10-12 23:16:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_6 [2020-10-12 23:16:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_7 [2020-10-12 23:16:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2020-10-12 23:16:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_9 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_15 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2020-10-12 23:16:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_4 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2020-10-12 23:16:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-12 23:16:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2020-10-12 23:16:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-12 23:16:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-12 23:16:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-12 23:16:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-12 23:16:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_11 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_10_6 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_10_9 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_10_10 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_10_13 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_10_4 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_10_7 [2020-10-12 23:16:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_10_8 [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_10 [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_probe [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_start [2020-10-12 23:16:20,565 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init_controls [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_stop [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_dump [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_hflip [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_vflip [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_analog_gain [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_exposure [2020-10-12 23:16:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_s_ctrl [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_17 [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_19 [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-12 23:16:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1x00 [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1020 [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_start [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init_controls [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_stop [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_dump [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_exposure [2020-10-12 23:16:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_gain [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reg_write_seq [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_state [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reset [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_gains [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_size [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_s_ctrl [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_17 [2020-10-12 23:16:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_18 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_19 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_18 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2020-10-12 23:16:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_probe [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_start [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init_controls [2020-10-12 23:16:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_stop [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_dump [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_gain [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_red_balance [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_blue_balance [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_exposure [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_autogain [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_autogain_target [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_s_ctrl [2020-10-12 23:16:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_19 [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_probe [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_start [2020-10-12 23:16:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init_controls [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_stop [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure setbrightness [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure setcontrast [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure setgain [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_s_ctrl [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2020-10-12 23:16:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2020-10-12 23:16:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2020-10-12 23:16:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2020-10-12 23:16:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2020-10-12 23:16:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-12 23:16:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-12 23:16:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-12 23:16:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-12 23:16:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-12 23:16:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-12 23:16:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-12 23:16:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-12 23:16:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-12 23:16:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-12 23:16:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 23:16:27,312 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-12 23:17:41,876 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-12 23:17:42,635 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 23:17:42,635 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-12 23:17:42,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 11:17:42 BoogieIcfgContainer [2020-10-12 23:17:42,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 23:17:42,654 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 23:17:42,654 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 23:17:42,657 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 23:17:42,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 11:16:15" (1/3) ... [2020-10-12 23:17:42,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4afdd484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 11:17:42, skipping insertion in model container [2020-10-12 23:17:42,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 11:16:19" (2/3) ... [2020-10-12 23:17:42,659 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4afdd484 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 11:17:42, skipping insertion in model container [2020-10-12 23:17:42,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 11:17:42" (3/3) ... [2020-10-12 23:17:42,663 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-12 23:17:42,674 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 23:17:42,688 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-12 23:17:42,702 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-12 23:17:42,737 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 23:17:42,737 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 23:17:42,737 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 23:17:42,737 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 23:17:42,737 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 23:17:42,738 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 23:17:42,738 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 23:17:42,738 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 23:17:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states. [2020-10-12 23:17:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-10-12 23:17:42,850 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 23:17:42,852 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 23:17:42,852 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 23:17:42,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 23:17:42,859 INFO L82 PathProgramCache]: Analyzing trace with hash -65407376, now seen corresponding path program 1 times [2020-10-12 23:17:42,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 23:17:42,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2037580442] [2020-10-12 23:17:42,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 23:17:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:17:44,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:17:50,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:17:50,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 345 [2020-10-12 23:17:50,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:17:50,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6277 [2020-10-12 23:17:50,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:17:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 23:17:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 282 [2020-10-12 23:17:50,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-12 23:17:50,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-12 23:17:58,188 WARN L193 SmtUtils]: Spent 6.98 s on a formula simplification that was a NOOP. DAG size: 1312 [2020-10-12 23:17:58,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:17:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:17:58,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:00,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:00,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:00,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:00,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1816 [2020-10-12 23:18:00,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:00,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:00,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:00,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:00,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:00,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 23:18:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:00,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:00,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:00,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 23:18:00,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:00,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-12 23:18:00,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:00,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:00,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:00,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:00,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:00,478 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-12 23:18:00,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 23:18:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:00,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:00,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:00,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-12 23:18:00,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:00,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 184 [2020-10-12 23:18:00,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:00,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:00,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:00,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:00,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:00,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:18:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:00,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:00,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:00,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-12 23:18:00,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:00,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 188 [2020-10-12 23:18:00,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:00,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:00,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:00,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:00,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 23:18:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 23:18:01,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:01,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 23:18:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-12 23:18:01,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 23:18:01,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-12 23:18:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-12 23:18:01,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-12 23:18:01,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-12 23:18:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 23:18:01,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:18:01,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-12 23:18:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 23:18:01,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 23:18:01,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 23:18:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:01,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:18:01,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-12 23:18:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 23:18:01,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 23:18:01,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-12 23:18:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 23:18:01,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:01,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 23:18:01,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-12 23:18:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 23:18:01,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 23:18:01,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 23:18:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:01,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-12 23:18:01,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:01,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:01,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:01,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:01,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:01,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 23:18:01,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:01,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:01,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:01,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:01,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:01,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-12 23:18:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,027 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 23:18:02,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 23:18:02,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:02,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 23:18:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 23:18:02,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 23:18:02,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:02,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-12 23:18:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-12 23:18:02,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:02,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-12 23:18:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 23:18:02,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-12 23:18:02,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-12 23:18:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-12 23:18:02,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:02,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-12 23:18:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-12 23:18:02,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 23:18:02,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:02,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-12 23:18:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 23:18:02,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 23:18:02,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 23:18:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 23:18:02,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:02,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:02,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-12 23:18:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:02,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:02,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:02,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:02,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 23:18:02,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:02,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 23:18:02,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 23:18:02,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 23:18:02,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:02,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-12 23:18:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 23:18:02,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 23:18:03,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 23:18:03,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 23:18:03,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 23:18:03,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 23:18:03,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 23:18:03,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 23:18:03,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 23:18:03,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 23:18:03,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 23:18:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-12 23:18:03,431 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2037580442] [2020-10-12 23:18:03,433 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 23:18:03,433 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-12 23:18:03,434 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712268198] [2020-10-12 23:18:03,444 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-12 23:18:03,445 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 23:18:03,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-12 23:18:03,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-12 23:18:03,464 INFO L87 Difference]: Start difference. First operand 2622 states. Second operand 6 states. [2020-10-12 23:18:14,967 WARN L193 SmtUtils]: Spent 6.54 s on a formula simplification that was a NOOP. DAG size: 1315 [2020-10-12 23:18:18,130 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 119