/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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 [2020-10-14 12:24:16,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 12:24:16,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 12:24:16,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 12:24:16,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 12:24:16,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 12:24:16,337 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 12:24:16,339 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 12:24:16,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 12:24:16,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 12:24:16,344 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 12:24:16,345 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 12:24:16,345 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 12:24:16,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 12:24:16,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 12:24:16,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 12:24:16,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 12:24:16,352 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 12:24:16,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 12:24:16,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 12:24:16,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 12:24:16,358 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 12:24:16,359 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 12:24:16,360 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 12:24:16,362 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 12:24:16,362 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 12:24:16,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 12:24:16,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 12:24:16,364 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 12:24:16,365 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 12:24:16,365 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 12:24:16,365 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 12:24:16,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 12:24:16,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 12:24:16,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 12:24:16,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 12:24:16,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 12:24:16,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 12:24:16,369 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 12:24:16,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 12:24:16,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 12:24:16,371 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 [2020-10-14 12:24:16,395 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 12:24:16,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 12:24:16,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 12:24:16,396 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 12:24:16,397 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 12:24:16,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 12:24:16,397 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 12:24:16,397 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 12:24:16,397 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 12:24:16,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 12:24:16,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 12:24:16,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 12:24:16,398 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 12:24:16,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 12:24:16,398 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 12:24:16,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 12:24:16,399 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 12:24:16,399 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 12:24:16,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 12:24:16,399 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 12:24:16,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 12:24:16,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 12:24:16,400 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 12:24:16,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 12:24:16,400 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 12:24:16,400 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 12:24:16,401 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 12:24:16,401 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 12:24:16,685 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 12:24:16,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 12:24:16,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 12:24:16,712 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 12:24:16,713 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 12:24:16,714 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-14 12:24:16,773 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e6aac9638/5adf8601fb724aa98cbfc2db82c1f5c3/FLAGe5a85104d [2020-10-14 12:24:17,622 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 12:24:17,623 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-14 12:24:17,677 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e6aac9638/5adf8601fb724aa98cbfc2db82c1f5c3/FLAGe5a85104d [2020-10-14 12:24:18,098 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/e6aac9638/5adf8601fb724aa98cbfc2db82c1f5c3 [2020-10-14 12:24:18,107 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 12:24:18,108 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 12:24:18,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 12:24:18,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 12:24:18,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 12:24:18,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:18" (1/1) ... [2020-10-14 12:24:18,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b255298 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:18, skipping insertion in model container [2020-10-14 12:24:18,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:24:18" (1/1) ... [2020-10-14 12:24:18,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 12:24:18,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 12:24:21,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:24:21,717 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 12:24:22,224 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 12:24:23,150 INFO L208 MainTranslator]: Completed translation [2020-10-14 12:24:23,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23 WrapperNode [2020-10-14 12:24:23,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 12:24:23,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 12:24:23,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 12:24:23,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 12:24:23,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,597 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (1/1) ... [2020-10-14 12:24:23,690 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 12:24:23,691 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 12:24:23,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 12:24:23,692 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 12:24:23,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (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 [2020-10-14 12:24:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 12:24:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 12:24:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:24:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:24:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-14 12:24:23,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-14 12:24:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-14 12:24:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-14 12:24:23,792 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_bridge [2020-10-14 12:24:23,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_bridge [2020-10-14 12:24:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor [2020-10-14 12:24:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_finish [2020-10-14 12:24:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_bytes [2020-10-14 12:24:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_words [2020-10-14 12:24:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_sensor [2020-10-14 12:24:23,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_dump_bridge [2020-10-14 12:24:23,795 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init [2020-10-14 12:24:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init_controls [2020-10-14 12:24:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_start [2020-10-14 12:24:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_init [2020-10-14 12:24:23,797 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_nego [2020-10-14 12:24:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_stopN [2020-10-14 12:24:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_pkt_scan [2020-10-14 12:24:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_int_pkt_scan [2020-10-14 12:24:23,798 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_config [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_disconnect [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_14_13 [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 12:24:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-14 12:24:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_14_4 [2020-10-14 12:24:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_14_5 [2020-10-14 12:24:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_14_6 [2020-10-14 12:24:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_11_2 [2020-10-14 12:24:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_3 [2020-10-14 12:24:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_14_7 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_14_8 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_14_9 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-14 12:24:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-14 12:24:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-14 12:24:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-14 12:24:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-14 12:24:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-14 12:24:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-14 12:24:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-14 12:24:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 12:24:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 12:24:23,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2020-10-14 12:24:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-14 12:24:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_6 [2020-10-14 12:24:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_7 [2020-10-14 12:24:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2020-10-14 12:24:23,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_9 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2020-10-14 12:24:23,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_15 [2020-10-14 12:24:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2020-10-14 12:24:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_4 [2020-10-14 12:24:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-14 12:24:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-14 12:24:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-14 12:24:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2020-10-14 12:24:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-14 12:24:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2020-10-14 12:24:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2020-10-14 12:24:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2020-10-14 12:24:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-14 12:24:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_11 [2020-10-14 12:24:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_10_6 [2020-10-14 12:24:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_10_9 [2020-10-14 12:24:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_10_10 [2020-10-14 12:24:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_10_13 [2020-10-14 12:24:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_10_4 [2020-10-14 12:24:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_10_7 [2020-10-14 12:24:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_10_8 [2020-10-14 12:24:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-14 12:24:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_10 [2020-10-14 12:24:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_39 [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_58 [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_59 [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_s_ctrl [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_probe [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init_controls [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init [2020-10-14 12:24:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_start [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_stop [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_dump [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_hflip [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_vflip [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_analog_gain [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_exposure [2020-10-14 12:24:23,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-14 12:24:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_17 [2020-10-14 12:24:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2020-10-14 12:24:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_19 [2020-10-14 12:24:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2020-10-14 12:24:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2020-10-14 12:24:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_5 [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reg_write_seq [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_state [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reset [2020-10-14 12:24:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_exposure [2020-10-14 12:24:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_gains [2020-10-14 12:24:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_gain [2020-10-14 12:24:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_size [2020-10-14 12:24:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_s_ctrl [2020-10-14 12:24:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init_controls [2020-10-14 12:24:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1x00 [2020-10-14 12:24:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1020 [2020-10-14 12:24:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_start [2020-10-14 12:24:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_stop [2020-10-14 12:24:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init [2020-10-14 12:24:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_dump [2020-10-14 12:24:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-14 12:24:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_17 [2020-10-14 12:24:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_18 [2020-10-14 12:24:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_19 [2020-10-14 12:24:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2020-10-14 12:24:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2020-10-14 12:24:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_18 [2020-10-14 12:24:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2020-10-14 12:24:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2020-10-14 12:24:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2020-10-14 12:24:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2020-10-14 12:24:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2020-10-14 12:24:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2020-10-14 12:24:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_1 [2020-10-14 12:24:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_2 [2020-10-14 12:24:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2020-10-14 12:24:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:24:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2020-10-14 12:24:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-14 12:24:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 12:24:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_s_ctrl [2020-10-14 12:24:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init_controls [2020-10-14 12:24:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_probe [2020-10-14 12:24:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_start [2020-10-14 12:24:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_stop [2020-10-14 12:24:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_dump [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_gain [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_red_balance [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_blue_balance [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_exposure [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_autogain [2020-10-14 12:24:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_autogain_target [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_19 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_3 [2020-10-14 12:24:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_s_ctrl [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init_controls [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_probe [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure setbrightness [2020-10-14 12:24:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure setcontrast [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure setgain [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_start [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_stop [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2020-10-14 12:24:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_4 [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 12:24:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 12:24:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 12:24:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 12:24:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:24:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:24:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 12:24:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:24:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 12:24:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:24:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 12:24:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 12:24:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_dev_probe [2020-10-14 12:24:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2020-10-14 12:24:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_suspend [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-14 12:24:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_auto_cluster [2020-10-14 12:24:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-14 12:24:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2020-10-14 12:24:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-14 12:24:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 12:24:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 12:24:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 12:24:23,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 12:24:23,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 12:24:23,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_39 [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_58 [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_59 [2020-10-14 12:24:23,863 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 12:24:23,864 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_bridge [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_bridge [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_bytes [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_words [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_sensor [2020-10-14 12:24:23,865 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_finish [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_dump_bridge [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 12:24:23,866 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init_controls [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_start [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_init [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_nego [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_stopN [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_pkt_scan [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure sd_int_pkt_scan [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_config [2020-10-14 12:24:23,867 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2020-10-14 12:24:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure sd_disconnect [2020-10-14 12:24:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2020-10-14 12:24:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2020-10-14 12:24:23,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2020-10-14 12:24:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_14_13 [2020-10-14 12:24:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 12:24:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-14 12:24:23,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_14_4 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_14_5 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_14_6 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_11_2 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_3 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_14_7 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_14_8 [2020-10-14 12:24:23,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_14_9 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-14 12:24:23,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 12:24:23,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 12:24:23,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2020-10-14 12:24:23,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-14 12:24:23,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_1 [2020-10-14 12:24:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_2 [2020-10-14 12:24:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_3 [2020-10-14 12:24:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_4 [2020-10-14 12:24:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_5 [2020-10-14 12:24:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_6 [2020-10-14 12:24:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_7 [2020-10-14 12:24:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2020-10-14 12:24:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_9 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_15 [2020-10-14 12:24:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_4 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2020-10-14 12:24:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_11 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_10_6 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_10_9 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_10_10 [2020-10-14 12:24:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_10_13 [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_10_4 [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_10_7 [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_10_8 [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_10 [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_probe [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_start [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init_controls [2020-10-14 12:24:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_stop [2020-10-14 12:24:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_dump [2020-10-14 12:24:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_hflip [2020-10-14 12:24:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_vflip [2020-10-14 12:24:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_analog_gain [2020-10-14 12:24:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_exposure [2020-10-14 12:24:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_s_ctrl [2020-10-14 12:24:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_17 [2020-10-14 12:24:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2020-10-14 12:24:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_19 [2020-10-14 12:24:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1x00 [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1020 [2020-10-14 12:24:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_start [2020-10-14 12:24:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init [2020-10-14 12:24:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init_controls [2020-10-14 12:24:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_stop [2020-10-14 12:24:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_dump [2020-10-14 12:24:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_exposure [2020-10-14 12:24:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_gain [2020-10-14 12:24:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reg_write_seq [2020-10-14 12:24:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_state [2020-10-14 12:24:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reset [2020-10-14 12:24:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_gains [2020-10-14 12:24:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_size [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_s_ctrl [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_17 [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_18 [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_19 [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2020-10-14 12:24:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_18 [2020-10-14 12:24:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2020-10-14 12:24:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2020-10-14 12:24:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2020-10-14 12:24:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2020-10-14 12:24:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2020-10-14 12:24:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2020-10-14 12:24:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 12:24:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 12:24:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2020-10-14 12:24:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2020-10-14 12:24:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_probe [2020-10-14 12:24:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_start [2020-10-14 12:24:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init [2020-10-14 12:24:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init_controls [2020-10-14 12:24:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_stop [2020-10-14 12:24:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_dump [2020-10-14 12:24:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_gain [2020-10-14 12:24:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_red_balance [2020-10-14 12:24:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_blue_balance [2020-10-14 12:24:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_exposure [2020-10-14 12:24:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_autogain [2020-10-14 12:24:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_autogain_target [2020-10-14 12:24:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_s_ctrl [2020-10-14 12:24:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-14 12:24:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-14 12:24:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_19 [2020-10-14 12:24:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-14 12:24:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-14 12:24:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_probe [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_start [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init_controls [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_stop [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure setbrightness [2020-10-14 12:24:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure setcontrast [2020-10-14 12:24:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure setgain [2020-10-14 12:24:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2020-10-14 12:24:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_s_ctrl [2020-10-14 12:24:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2020-10-14 12:24:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2020-10-14 12:24:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2020-10-14 12:24:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2020-10-14 12:24:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2020-10-14 12:24:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 12:24:23,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 12:24:23,901 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 12:24:23,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 12:24:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 12:24:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 12:24:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 12:24:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 12:24:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 12:24:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 12:24:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 12:24:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 12:24:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 12:24:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 12:24:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 12:24:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 12:24:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 12:24:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 12:24:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 12:24:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 12:24:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 12:24:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 12:24:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 12:24:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 12:24:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 12:24:30,782 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 12:25:44,191 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 12:25:45,065 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 12:25:45,065 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 12:25:45,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:25:45 BoogieIcfgContainer [2020-10-14 12:25:45,080 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 12:25:45,081 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 12:25:45,082 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 12:25:45,085 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 12:25:45,085 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 12:24:18" (1/3) ... [2020-10-14 12:25:45,086 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d05ddf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:25:45, skipping insertion in model container [2020-10-14 12:25:45,086 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:24:23" (2/3) ... [2020-10-14 12:25:45,086 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d05ddf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 12:25:45, skipping insertion in model container [2020-10-14 12:25:45,086 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:25:45" (3/3) ... [2020-10-14 12:25:45,088 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-14 12:25:45,098 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 12:25:45,108 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-14 12:25:45,123 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-14 12:25:45,154 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 12:25:45,154 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 12:25:45,154 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 12:25:45,155 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 12:25:45,155 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 12:25:45,155 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 12:25:45,155 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 12:25:45,155 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 12:25:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states. [2020-10-14 12:25:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-10-14 12:25:45,243 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 12:25:45,244 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] [2020-10-14 12:25:45,245 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 12:25:45,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 12:25:45,251 INFO L82 PathProgramCache]: Analyzing trace with hash -65407376, now seen corresponding path program 1 times [2020-10-14 12:25:45,259 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 12:25:45,260 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [744747161] [2020-10-14 12:25:45,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 12:25:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:25:47,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:25:52,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:25:52,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 345 [2020-10-14 12:25:52,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:25:52,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6246 [2020-10-14 12:25:52,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:25:52,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:25:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 12:25:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 282 [2020-10-14 12:25:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-14 12:25:52,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 12:26:01,917 WARN L193 SmtUtils]: Spent 8.59 s on a formula simplification that was a NOOP. DAG size: 1312 [2020-10-14 12:26:01,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:26:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:01,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:03,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:03,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:03,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:03,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1798 [2020-10-14 12:26:03,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:03,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:03,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:03,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:03,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:03,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:03,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 12:26:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 12:26:04,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:04,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 12:26:04,202 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-14 12:26:04,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 12:26:04,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-14 12:26:04,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 208 [2020-10-14 12:26:04,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:26:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-14 12:26:04,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 178 [2020-10-14 12:26:04,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 12:26:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:04,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 12:26:04,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:04,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 12:26:04,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,876 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 12:26:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:04,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 12:26:04,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:04,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:04,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 12:26:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:04,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:04,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:04,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:04,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:04,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:26:04,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:04,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:04,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:04,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:04,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:04,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:04,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 12:26:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 12:26:05,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 12:26:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:26:05,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:26:05,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 12:26:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 12:26:05,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,174 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:26:05,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 12:26:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 12:26:05,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 12:26:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 12:26:05,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,303 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:26:05,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 12:26:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:26:05,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 12:26:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 12:26:05,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 12:26:05,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-14 12:26:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 12:26:05,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,539 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 12:26:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 12:26:05,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-14 12:26:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 12:26:05,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 12:26:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:26:05,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-14 12:26:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 12:26:05,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 12:26:05,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,805 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-14 12:26:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 12:26:05,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 12:26:05,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,868 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-14 12:26:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 12:26:05,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-14 12:26:05,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:05,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 12:26:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:05,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:05,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:05,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:05,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:05,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 12:26:05,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:05,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:05,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:05,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:05,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:05,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:06,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-14 12:26:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:06,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:06,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:06,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:06,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:06,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 12:26:06,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:06,142 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:06,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 12:26:06,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 12:26:06,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 12:26:06,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:06,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-14 12:26:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 12:26:06,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 12:26:06,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 12:26:06,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 12:26:06,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 12:26:06,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 12:26:06,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 12:26:06,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 12:26:06,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 12:26:06,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 12:26:06,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 12:26:06,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 12:26:06,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-14 12:26:06,379 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [744747161] [2020-10-14 12:26:06,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 12:26:06,381 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-14 12:26:06,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401911314] [2020-10-14 12:26:06,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 12:26:06,387 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 12:26:06,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 12:26:06,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-14 12:26:06,404 INFO L87 Difference]: Start difference. First operand 2622 states. Second operand 6 states. [2020-10-14 12:26:19,740 WARN L193 SmtUtils]: Spent 8.52 s on a formula simplification that was a NOOP. DAG size: 1315 [2020-10-14 12:26:22,868 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 119