/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=0.6 --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 language data_model -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 0.2.0-0f64333 [2020-10-28 22:02:39,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 22:02:39,236 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 22:02:39,295 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 22:02:39,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 22:02:39,303 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 22:02:39,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 22:02:39,310 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 22:02:39,326 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 22:02:39,328 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 22:02:39,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 22:02:39,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 22:02:39,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 22:02:39,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 22:02:39,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 22:02:39,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 22:02:39,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 22:02:39,337 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 22:02:39,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 22:02:39,341 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 22:02:39,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 22:02:39,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 22:02:39,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 22:02:39,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 22:02:39,349 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 22:02:39,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 22:02:39,350 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 22:02:39,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 22:02:39,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 22:02:39,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-28 22:02:39,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 22:02:39,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 22:02:39,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 22:02:39,361 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 [2020-10-28 22:02:39,390 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 22:02:39,391 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 22:02:39,393 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 22:02:39,394 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 22:02:39,394 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 22:02:39,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 22:02:39,395 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 22:02:39,395 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 22:02:39,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 22:02:39,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 22:02:39,397 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 22:02:39,397 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 22:02:39,398 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 22:02:39,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 22:02:39,398 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 22:02:39,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 22:02:39,399 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 22:02:39,399 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 22:02:39,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 22:02:39,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 22:02:39,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 22:02:39,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 22:02:39,401 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 22:02:39,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 22:02:39,402 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 22:02:39,402 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 22:02:39,402 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 22:02:39,403 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 22:02:39,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 22:02:39,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 22:02:39,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 22:02:39,870 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 22:02:39,871 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 22:02:39,872 INFO L432 ainManager$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 [2020-10-28 22:02:39,967 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/00c937c7c/a87bf5cf2abe4c00bd085d351de6cd11/FLAG427ef7fd2 [2020-10-28 22:02:41,076 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 22:02:41,077 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 [2020-10-28 22:02:41,145 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/00c937c7c/a87bf5cf2abe4c00bd085d351de6cd11/FLAG427ef7fd2 [2020-10-28 22:02:41,398 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/00c937c7c/a87bf5cf2abe4c00bd085d351de6cd11 [2020-10-28 22:02:41,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 22:02:41,407 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 22:02:41,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 22:02:41,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 22:02:41,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 22:02:41,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 10:02:41" (1/1) ... [2020-10-28 22:02:41,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6495113a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:41, skipping insertion in model container [2020-10-28 22:02:41,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 10:02:41" (1/1) ... [2020-10-28 22:02:41,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 22:02:41,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 22:02:44,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 22:02:44,081 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 22:02:44,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 22:02:45,378 INFO L208 MainTranslator]: Completed translation [2020-10-28 22:02:45,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45 WrapperNode [2020-10-28 22:02:45,379 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 22:02:45,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 22:02:45,381 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 22:02:45,382 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 22:02:45,397 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,754 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,815 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (1/1) ... [2020-10-28 22:02:45,856 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 22:02:45,858 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 22:02:45,858 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 22:02:45,858 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 22:02:45,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (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 [2020-10-28 22:02:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 22:02:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 22:02:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 22:02:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 22:02:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-28 22:02:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-28 22:02:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-28 22:02:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-28 22:02:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_bridge [2020-10-28 22:02:45,952 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_bridge [2020-10-28 22:02:45,953 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor [2020-10-28 22:02:45,953 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_finish [2020-10-28 22:02:45,954 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_bytes [2020-10-28 22:02:45,954 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_write_sensor_words [2020-10-28 22:02:45,954 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_read_sensor [2020-10-28 22:02:45,954 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_dump_bridge [2020-10-28 22:02:45,955 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init [2020-10-28 22:02:45,957 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_init_controls [2020-10-28 22:02:45,957 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_start [2020-10-28 22:02:45,957 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_init [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_isoc_nego [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_stopN [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_pkt_scan [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_int_pkt_scan [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure stv06xx_config [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2020-10-28 22:02:45,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_disconnect [2020-10-28 22:02:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2020-10-28 22:02:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2020-10-28 22:02:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2020-10-28 22:02:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_14_13 [2020-10-28 22:02:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-28 22:02:45,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_14_4 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_14_5 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_4_14_6 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_11_2 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_3 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-28 22:02:45,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_14_7 [2020-10-28 22:02:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_14_8 [2020-10-28 22:02:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_4_14_9 [2020-10-28 22:02:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-28 22:02:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-28 22:02:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-28 22:02:45,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-28 22:02:45,962 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 22:02:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-28 22:02:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2020-10-28 22:02:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-28 22:02:45,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_6 [2020-10-28 22:02:45,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_7 [2020-10-28 22:02:45,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2020-10-28 22:02:45,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_9 [2020-10-28 22:02:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-28 22:02:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-28 22:02:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-28 22:02:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-28 22:02:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-28 22:02:45,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2020-10-28 22:02:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_15 [2020-10-28 22:02:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2020-10-28 22:02:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_4 [2020-10-28 22:02:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-28 22:02:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-28 22:02:45,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-28 22:02:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2020-10-28 22:02:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-28 22:02:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2020-10-28 22:02:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2020-10-28 22:02:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2020-10-28 22:02:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-28 22:02:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_11 [2020-10-28 22:02:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_10_6 [2020-10-28 22:02:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_10_9 [2020-10-28 22:02:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_10_10 [2020-10-28 22:02:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_10_13 [2020-10-28 22:02:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_10_4 [2020-10-28 22:02:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_10_7 [2020-10-28 22:02:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_10_8 [2020-10-28 22:02:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-28 22:02:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_10 [2020-10-28 22:02:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_39 [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_58 [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_59 [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_s_ctrl [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_probe [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init_controls [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_init [2020-10-28 22:02:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_start [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_stop [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_dump [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_hflip [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_vflip [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_analog_gain [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vv6410_set_exposure [2020-10-28 22:02:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-28 22:02:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_17 [2020-10-28 22:02:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_18 [2020-10-28 22:02:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_19 [2020-10-28 22:02:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_5_4 [2020-10-28 22:02:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_5_11 [2020-10-28 22:02:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_5_2 [2020-10-28 22:02:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_5 [2020-10-28 22:02:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_14 [2020-10-28 22:02:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-28 22:02:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reg_write_seq [2020-10-28 22:02:45,976 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_state [2020-10-28 22:02:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_reset [2020-10-28 22:02:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_exposure [2020-10-28 22:02:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_gains [2020-10-28 22:02:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_gain [2020-10-28 22:02:45,977 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_set_size [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_s_ctrl [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init_controls [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1x00 [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_probe_1020 [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_start [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_stop [2020-10-28 22:02:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_init [2020-10-28 22:02:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure hdcs_dump [2020-10-28 22:02:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-28 22:02:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_17 [2020-10-28 22:02:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_18 [2020-10-28 22:02:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_19 [2020-10-28 22:02:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_1_4 [2020-10-28 22:02:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_17 [2020-10-28 22:02:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_18 [2020-10-28 22:02:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_19 [2020-10-28 22:02:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_2_4 [2020-10-28 22:02:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_1_11 [2020-10-28 22:02:45,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_2_11 [2020-10-28 22:02:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_1_2 [2020-10-28 22:02:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_2_2 [2020-10-28 22:02:45,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_1 [2020-10-28 22:02:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_2 [2020-10-28 22:02:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_14 [2020-10-28 22:02:45,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-28 22:02:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_14 [2020-10-28 22:02:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_s_ctrl [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init_controls [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_probe [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_start [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_stop [2020-10-28 22:02:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_init [2020-10-28 22:02:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_dump [2020-10-28 22:02:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_gain [2020-10-28 22:02:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_red_balance [2020-10-28 22:02:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_blue_balance [2020-10-28 22:02:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_exposure [2020-10-28 22:02:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_autogain [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pb0100_set_autogain_target [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_19 [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-28 22:02:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_3 [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_14 [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_s_ctrl [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init_controls [2020-10-28 22:02:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_probe [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_init [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setbrightness [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setcontrast [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setgain [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_start [2020-10-28 22:02:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure st6422_stop [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2020-10-28 22:02:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_stv06xx_sensor_io_instance_4 [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 22:02:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 22:02:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 22:02:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 22:02:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 22:02:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 22:02:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 22:02:46,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 22:02:46,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 22:02:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 22:02:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 22:02:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 22:02:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 22:02:46,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 22:02:46,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_dev_probe [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_suspend [2020-10-28 22:02:46,010 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 22:02:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_auto_cluster [2020-10-28 22:02:46,012 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-28 22:02:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2020-10-28 22:02:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-28 22:02:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 22:02:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 22:02:46,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 22:02:46,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 22:02:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_39 [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_58 [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-28 22:02:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_59 [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-28 22:02:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_bridge [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_bridge [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_bytes [2020-10-28 22:02:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_words [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_read_sensor [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_write_sensor_finish [2020-10-28 22:02:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_dump_bridge [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_init_controls [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_start [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_init [2020-10-28 22:02:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_isoc_nego [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_stopN [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_pkt_scan [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sd_int_pkt_scan [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure stv06xx_config [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sd_disconnect [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2020-10-28 22:02:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_14_2 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_14_13 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_14_4 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_14_5 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_4_14_6 [2020-10-28 22:02:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_11_2 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_3 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_14_7 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_14_8 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_4_14_9 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2020-10-28 22:02:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-28 22:02:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_1 [2020-10-28 22:02:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_2 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_3 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_4 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_stv06xx_sensor_io_instance_5 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_6 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_7 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2020-10-28 22:02:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_9 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_15 [2020-10-28 22:02:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_4 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_14 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_14 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_14 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-28 22:02:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_14 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2020-10-28 22:02:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_11 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_10_6 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_10_9 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_10_10 [2020-10-28 22:02:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_10_13 [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_10_4 [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_10_7 [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_10_8 [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_10 [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 22:02:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_probe [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_start [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_init_controls [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_stop [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_dump [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_hflip [2020-10-28 22:02:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_vflip [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_analog_gain [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_set_exposure [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure vv6410_s_ctrl [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_17 [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_18 [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_19 [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_5_4 [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_5_11 [2020-10-28 22:02:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_5_2 [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1x00 [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_probe_1020 [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_start [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_init_controls [2020-10-28 22:02:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_stop [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_dump [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_exposure [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_gain [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reg_write_seq [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_state [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_reset [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_gains [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_set_size [2020-10-28 22:02:46,035 INFO L130 BoogieDeclarations]: Found specification of procedure hdcs_s_ctrl [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_17 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_18 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_19 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_1_4 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_17 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_18 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_19 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_2_4 [2020-10-28 22:02:46,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_1_11 [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_2_11 [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_1_2 [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_2_2 [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_probe [2020-10-28 22:02:46,037 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_start [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_init_controls [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_stop [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_dump [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_gain [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_red_balance [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_blue_balance [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_exposure [2020-10-28 22:02:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_autogain [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_set_autogain_target [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure pb0100_s_ctrl [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_19 [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_probe [2020-10-28 22:02:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_start [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_init_controls [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_stop [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure setbrightness [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure setcontrast [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure setgain [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2020-10-28 22:02:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure st6422_s_ctrl [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 22:02:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 22:02:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 22:02:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 22:02:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 22:02:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 22:02:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 22:02:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 22:02:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 22:02:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 22:02:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 22:02:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 22:02:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 22:02:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 22:02:53,394 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 22:04:16,454 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-28 22:04:17,566 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 22:04:17,566 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 22:04:17,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 10:04:17 BoogieIcfgContainer [2020-10-28 22:04:17,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 22:04:17,579 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 22:04:17,579 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 22:04:17,584 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 22:04:17,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 10:02:41" (1/3) ... [2020-10-28 22:04:17,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219f6006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 10:04:17, skipping insertion in model container [2020-10-28 22:04:17,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 10:02:45" (2/3) ... [2020-10-28 22:04:17,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219f6006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 10:04:17, skipping insertion in model container [2020-10-28 22:04:17,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 10:04:17" (3/3) ... [2020-10-28 22:04:17,588 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-stv06xx-gspca_stv06xx.cil.i [2020-10-28 22:04:17,607 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 22:04:17,617 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 22:04:17,632 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 22:04:17,687 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 22:04:17,687 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 22:04:17,687 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 22:04:17,687 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 22:04:17,688 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 22:04:17,688 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 22:04:17,688 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 22:04:17,688 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 22:04:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states. [2020-10-28 22:04:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2020-10-28 22:04:17,826 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 22:04:17,828 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, 1, 1] [2020-10-28 22:04:17,829 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 22:04:17,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 22:04:17,840 INFO L82 PathProgramCache]: Analyzing trace with hash -1304769591, now seen corresponding path program 1 times [2020-10-28 22:04:17,861 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 22:04:17,867 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1238853890] [2020-10-28 22:04:17,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 22:04:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:19,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:23,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:25,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:25,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 349 [2020-10-28 22:04:25,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 22:04:25,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6425 [2020-10-28 22:04:25,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:25,484 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:25,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 22:04:25,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 282 [2020-10-28 22:04:25,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 29 [2020-10-28 22:04:25,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 22:04:37,446 WARN L193 SmtUtils]: Spent 11.40 s on a formula simplification that was a NOOP. DAG size: 1324 [2020-10-28 22:04:37,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:04:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:37,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:38,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:38,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:38,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:38,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1353 [2020-10-28 22:04:38,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:38,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:38,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:38,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:38,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:38,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:38,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 22:04:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 22:04:39,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:04:39,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,185 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-28 22:04:39,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 22:04:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 267 [2020-10-28 22:04:39,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-28 22:04:39,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:04:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-28 22:04:39,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-28 22:04:39,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 22:04:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 22:04:39,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:04:39,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 22:04:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:39,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,599 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:04:39,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 22:04:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:39,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:04:39,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-28 22:04:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:39,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,760 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:04:39,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-28 22:04:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 22:04:39,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:04:39,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:04:39,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,833 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:04:39,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-28 22:04:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 22:04:39,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:04:39,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,904 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-28 22:04:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:39,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:04:39,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:39,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:39,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:39,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:39,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:04:39,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:39,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:39,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:39,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:39,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-28 22:04:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:39,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 22:04:40,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:04:40,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 22:04:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 22:04:40,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:04:40,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 22:04:40,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,103 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:04:40,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-28 22:04:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:40,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:40,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,174 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 22:04:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 22:04:40,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:04:40,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-28 22:04:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:04:40,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 22:04:40,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:04:40,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 22:04:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:04:40,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 22:04:40,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-28 22:04:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:04:40,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 22:04:40,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 22:04:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:40,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 22:04:40,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 22:04:40,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:04:40,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 22:04:40,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-28 22:04:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 22:04:40,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 22:04:40,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 22:04:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:04:40,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-28 22:04:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 22:04:40,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:40,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-28 22:04:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 22:04:40,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 22:04:40,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 22:04:40,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 22:04:40,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 22:04:40,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 22:04:40,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 22:04:40,904 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 22:04:40,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 22:04:40,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 22:04:40,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 22:04:40,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 22:04:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2020-10-28 22:04:41,111 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1238853890] [2020-10-28 22:04:41,113 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 22:04:41,113 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-28 22:04:41,113 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863057832] [2020-10-28 22:04:41,118 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 22:04:41,119 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 22:04:41,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 22:04:41,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-28 22:04:41,135 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 6 states. [2020-10-28 22:05:00,213 WARN L193 SmtUtils]: Spent 10.81 s on a formula simplification that was a NOOP. DAG size: 1326 [2020-10-28 22:05:03,729 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 118