/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=SHALLOWEST --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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 12:38:42,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:38:42,597 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:38:42,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:38:42,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:38:42,637 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:38:42,639 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:38:42,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:38:42,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:38:42,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:38:42,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:38:42,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:38:42,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:38:42,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:38:42,651 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:38:42,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:38:42,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:38:42,655 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:38:42,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:38:42,685 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:38:42,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:38:42,700 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:38:42,702 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:38:42,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:38:42,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:38:42,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:38:42,718 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:38:42,721 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:38:42,722 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:38:42,723 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 12:38:42,723 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 12:38:42,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 12:38:42,728 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 12:38:42,729 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 12:38:42,731 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 12:38:42,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 12:38:42,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 12:38:42,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 12:38:42,734 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:38:42,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:38:42,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:38:42,736 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 [2020-10-27 12:38:42,796 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:38:42,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:38:42,799 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:38:42,800 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:38:42,800 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:38:42,801 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:38:42,801 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:38:42,801 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:38:42,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:38:42,802 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:38:42,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:38:42,803 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:38:42,803 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:38:42,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:38:42,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:38:42,804 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:38:42,804 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:38:42,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:38:42,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:38:42,805 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:38:42,805 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:38:42,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:38:42,806 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:38:42,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:38:42,806 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:38:42,806 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:38:42,807 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:38:42,807 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:38:43,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:38:43,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:38:43,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:38:43,319 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:38:43,320 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:38:43,322 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2020-10-27 12:38:43,399 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/248868b58/296d23cb758d4b50a90e39625b81e552/FLAGe35d606ae [2020-10-27 12:38:44,436 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:38:44,437 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2020-10-27 12:38:44,499 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/248868b58/296d23cb758d4b50a90e39625b81e552/FLAGe35d606ae [2020-10-27 12:38:44,883 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/248868b58/296d23cb758d4b50a90e39625b81e552 [2020-10-27 12:38:44,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:38:44,895 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:38:44,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:38:44,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:38:44,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:38:44,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:38:44" (1/1) ... [2020-10-27 12:38:44,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bbd603e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:44, skipping insertion in model container [2020-10-27 12:38:44,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:38:44" (1/1) ... [2020-10-27 12:38:44,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:38:45,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:38:46,840 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:38:46,862 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:38:47,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:38:47,563 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:38:47,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47 WrapperNode [2020-10-27 12:38:47,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:38:47,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:38:47,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:38:47,567 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:38:47,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,711 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (1/1) ... [2020-10-27 12:38:47,963 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:38:47,964 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:38:47,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:38:47,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:38:47,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (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 [2020-10-27 12:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~bool~0~TO~VOID [2020-10-27 12:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 12:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 12:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 12:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:38:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 12:38:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 12:38:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:38:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:38:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:38:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 12:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 12:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-27 12:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-27 12:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-27 12:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2020-10-27 12:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2020-10-27 12:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-10-27 12:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2020-10-27 12:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2020-10-27 12:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32 [2020-10-27 12:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2020-10-27 12:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_named_gpio [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2020-10-27 12:38:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_cmd [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_write [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_read [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_read [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_update_pen_state [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_irq_thread [2020-10-27 12:38:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_penup_timer [2020-10-27 12:38:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_start_scan [2020-10-27 12:38:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_stop_scan [2020-10-27 12:38:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_set_reset [2020-10-27 12:38:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_disable [2020-10-27 12:38:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_enable [2020-10-27 12:38:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_selftest_show [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_attr_is_visible [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_esd_work [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_open [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_close [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_spi_xfer [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_probe [2020-10-27 12:38:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_remove [2020-10-27 12:38:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_suspend [2020-10-27 12:38:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_resume [2020-10-27 12:38:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_driver_init [2020-10-27 12:38:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_driver_exit [2020-10-27 12:38:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-27 12:38:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-27 12:38:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-27 12:38:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-27 12:38:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-27 12:38:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-27 12:38:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_spi_driver_5 [2020-10-27 12:38:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-27 12:38:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_6 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-27 12:38:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 12:38:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-27 12:38:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_17 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2020-10-27 12:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_19 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_20 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_23 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-27 12:38:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_30 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2020-10-27 12:38:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:38:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:38:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-27 12:38:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-27 12:38:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:38:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_tsc2005 [2020-10-27 12:38:48,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_tsc2005 [2020-10-27 12:38:48,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_tsc2005 [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_tsc2005 [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-27 12:38:48,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 12:38:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request_one [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_input_allocate_device [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2020-10-27 12:38:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2020-10-27 12:38:48,065 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2020-10-27 12:38:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2020-10-27 12:38:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_6 [2020-10-27 12:38:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_6 [2020-10-27 12:38:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_6 [2020-10-27 12:38:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 12:38:48,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_6 [2020-10-27 12:38:48,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_6 [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_6 [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_6 [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-27 12:38:48,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_named_gpio_flags [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_array [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable [2020-10-27 12:38:48,069 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure touchscreen_parse_of_params [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-27 12:38:48,070 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:38:48,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:38:48,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:38:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:38:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:38:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:38:48,071 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:38:48,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:38:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_23 [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 12:38:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-27 12:38:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:38:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:38:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-27 12:38:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 12:38:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tsc2005 [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 12:38:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_19 [2020-10-27 12:38:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 12:38:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_20 [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-27 12:38:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-27 12:38:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_spi_driver_5 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-27 12:38:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_6 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-27 12:38:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-27 12:38:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure devm_input_allocate_device [2020-10-27 12:38:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2020-10-27 12:38:48,089 INFO L130 BoogieDeclarations]: Found specification of procedure touchscreen_parse_of_params [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_17 [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_30 [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-27 12:38:48,090 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_array [2020-10-27 12:38:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32 [2020-10-27 12:38:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2020-10-27 12:38:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2020-10-27 12:38:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request_one [2020-10-27 12:38:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_named_gpio_flags [2020-10-27 12:38:48,091 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_named_gpio [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2020-10-27 12:38:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_cmd [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:38:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_write [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_read [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_read [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_update_pen_state [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_irq_thread [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_penup_timer [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_start_scan [2020-10-27 12:38:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_stop_scan [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_set_reset [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~bool~0~TO~VOID [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_disable [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_enable [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_selftest_show [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_attr_is_visible [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_esd_work [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_open [2020-10-27 12:38:48,095 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_close [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_spi_xfer [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_probe [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_remove [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_suspend [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_resume [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_driver_init [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_driver_exit [2020-10-27 12:38:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_6 [2020-10-27 12:38:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_6 [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_6 [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_6 [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_6 [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_6 [2020-10-27 12:38:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_6 [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 12:38:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-27 12:38:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-27 12:38:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_tsc2005 [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_tsc2005 [2020-10-27 12:38:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_tsc2005 [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_tsc2005 [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_tsc2005 [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_tsc2005 [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_tsc2005 [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_tsc2005 [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:38:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:38:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:38:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:38:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:38:49,343 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:38:57,378 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:38:57,379 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 12:38:57,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:38:57 BoogieIcfgContainer [2020-10-27 12:38:57,385 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:38:57,387 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:38:57,387 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:38:57,391 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:38:57,391 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:38:44" (1/3) ... [2020-10-27 12:38:57,392 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@769daca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:38:57, skipping insertion in model container [2020-10-27 12:38:57,392 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:38:47" (2/3) ... [2020-10-27 12:38:57,393 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@769daca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:38:57, skipping insertion in model container [2020-10-27 12:38:57,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:38:57" (3/3) ... [2020-10-27 12:38:57,394 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2020-10-27 12:38:57,407 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:38:57,414 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:38:57,429 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:38:57,465 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:38:57,465 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:38:57,466 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:38:57,466 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:38:57,466 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:38:57,466 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:38:57,466 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:38:57,466 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:38:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states. [2020-10-27 12:38:57,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-10-27 12:38:57,536 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:38:57,537 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:38:57,537 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:38:57,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:38:57,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1280155832, now seen corresponding path program 1 times [2020-10-27 12:38:57,554 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:38:57,554 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [988106272] [2020-10-27 12:38:57,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:38:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:38:58,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:38:58,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:38:58,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:38:58,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:38:58,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:00,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:03,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:03,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 194 [2020-10-27 12:39:03,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-27 12:39:03,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5065 [2020-10-27 12:39:03,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:03,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:03,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 12:39:03,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:03,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 12:39:05,951 WARN L193 SmtUtils]: Spent 2.68 s on a formula simplification that was a NOOP. DAG size: 625 [2020-10-27 12:39:05,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:39:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:05,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:06,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-27 12:39:06,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:06,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:06,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-27 12:39:06,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:06,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:06,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:39:06,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:06,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:06,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:06,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:06,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:39:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:06,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:06,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-27 12:39:06,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:06,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:06,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:39:06,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:06,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:06,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:39:06,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:06,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:39:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:06,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:06,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-27 12:39:06,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:06,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:06,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:39:06,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:06,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:06,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:39:06,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:06,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:06,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:39:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:06,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:06,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 12:39:06,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:06,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:06,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:06,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:06,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:06,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:39:06,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:06,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:06,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:39:06,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:06,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:06,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 12:39:06,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:06,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:06,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:06,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:06,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:06,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:39:06,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:06,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 12:39:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:39:06,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:06,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:39:06,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:06,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 12:39:06,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:06,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:06,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-27 12:39:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:06,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:06,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:06,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:06,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:06,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 12:39:06,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:06,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:06,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:06,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:06,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:07,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:07,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:07,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:07,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:07,086 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:07,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 12:39:07,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:07,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:07,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:07,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:07,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:07,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-27 12:39:07,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:07,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:07,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:07,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:07,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:07,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:39:07,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:07,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:07,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:39:07,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:07,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:07,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-27 12:39:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:07,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:07,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:07,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:07,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:07,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:39:07,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:07,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:07,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:39:07,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:07,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:07,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2020-10-27 12:39:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:07,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:07,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:07,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:07,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:07,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:39:07,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:07,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:07,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:39:07,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:07,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2020-10-27 12:39:07,337 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [988106272] [2020-10-27 12:39:07,339 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 12:39:07,339 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-10-27 12:39:07,340 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609398963] [2020-10-27 12:39:07,346 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-27 12:39:07,347 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:39:07,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-27 12:39:07,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-10-27 12:39:07,366 INFO L87 Difference]: Start difference. First operand 1542 states. Second operand 12 states. [2020-10-27 12:39:10,106 WARN L193 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 634 [2020-10-27 12:39:15,851 WARN L193 SmtUtils]: Spent 3.00 s on a formula simplification that was a NOOP. DAG size: 650 [2020-10-27 12:39:18,612 WARN L193 SmtUtils]: Spent 2.68 s on a formula simplification that was a NOOP. DAG size: 637 [2020-10-27 12:39:21,382 WARN L193 SmtUtils]: Spent 2.71 s on a formula simplification that was a NOOP. DAG size: 639 [2020-10-27 12:39:24,494 WARN L193 SmtUtils]: Spent 2.96 s on a formula simplification that was a NOOP. DAG size: 654 [2020-10-27 12:39:27,502 WARN L193 SmtUtils]: Spent 2.86 s on a formula simplification that was a NOOP. DAG size: 641 [2020-10-27 12:40:07,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 12:40:07,774 INFO L93 Difference]: Finished difference Result 2769 states and 3756 transitions. [2020-10-27 12:40:07,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-27 12:40:07,778 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 134 [2020-10-27 12:40:07,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 12:40:07,813 INFO L225 Difference]: With dead ends: 2769 [2020-10-27 12:40:07,814 INFO L226 Difference]: Without dead ends: 1519 [2020-10-27 12:40:07,828 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 20.4s TimeCoverageRelationStatistics Valid=159, Invalid=393, Unknown=0, NotChecked=0, Total=552 [2020-10-27 12:40:07,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1519 states. [2020-10-27 12:40:08,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1519 to 1209. [2020-10-27 12:40:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-10-27 12:40:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1551 transitions. [2020-10-27 12:40:08,512 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1551 transitions. Word has length 134 [2020-10-27 12:40:08,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 12:40:08,513 INFO L481 AbstractCegarLoop]: Abstraction has 1209 states and 1551 transitions. [2020-10-27 12:40:08,513 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-27 12:40:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1551 transitions. [2020-10-27 12:40:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2020-10-27 12:40:08,532 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:40:08,532 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:40:08,533 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 12:40:08,533 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:40:08,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:40:08,534 INFO L82 PathProgramCache]: Analyzing trace with hash -171066265, now seen corresponding path program 1 times [2020-10-27 12:40:08,534 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:40:08,534 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [417195249] [2020-10-27 12:40:08,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:40:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:08,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:09,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:09,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:13,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:13,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 195 [2020-10-27 12:40:13,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-27 12:40:13,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5098 [2020-10-27 12:40:13,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:13,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-27 12:40:13,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:40:13,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 182 [2020-10-27 12:40:13,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:16,503 WARN L193 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 625 [2020-10-27 12:40:16,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:40:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:16,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:16,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:16,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:16,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:16,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 297 [2020-10-27 12:40:16,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:16,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:16,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:16,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 12:40:16,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:16,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:40:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:16,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:16,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:16,988 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:40:16,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:16,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 12:40:16,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:16,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:16,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:16,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 12:40:16,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:40:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:40:17,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:40:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:40:17,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:40:17,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:40:17,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:40:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:40:17,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 12:40:17,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 12:40:17,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:40:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:40:17,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:40:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:40:17,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:40:17,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:40:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 12:40:17,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:40:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:40:17,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:40:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:40:17,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:40:17,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:40:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 12:40:17,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:40:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:40:17,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:40:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:40:17,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:40:17,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:40:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:40:17,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 12:40:17,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 12:40:17,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:40:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 12:40:17,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:40:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:40:17,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:40:17,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 12:40:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:40:17,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:40:17,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 12:40:17,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-27 12:40:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-27 12:40:17,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:40:17,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-27 12:40:17,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-27 12:40:17,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:40:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-27 12:40:17,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:40:17,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:40:17,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:40:17,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-27 12:40:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 12:40:17,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-27 12:40:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:40:17,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 12:40:17,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-27 12:40:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:40:17,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:40:17,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:40:17,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 12:40:17,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:40:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2020-10-27 12:40:17,814 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [417195249] [2020-10-27 12:40:17,814 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 12:40:17,814 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-27 12:40:17,814 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046121374] [2020-10-27 12:40:17,816 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-27 12:40:17,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:40:17,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-27 12:40:17,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-10-27 12:40:17,817 INFO L87 Difference]: Start difference. First operand 1209 states and 1551 transitions. Second operand 9 states. [2020-10-27 12:40:20,427 WARN L193 SmtUtils]: Spent 2.58 s on a formula simplification that was a NOOP. DAG size: 634 [2020-10-27 12:40:23,471 WARN L193 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 636 [2020-10-27 12:40:26,066 WARN L193 SmtUtils]: Spent 2.42 s on a formula simplification that was a NOOP. DAG size: 627 [2020-10-27 12:41:19,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 12:41:19,058 INFO L93 Difference]: Finished difference Result 3918 states and 5188 transitions. [2020-10-27 12:41:19,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-10-27 12:41:19,059 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 135 [2020-10-27 12:41:19,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 12:41:19,088 INFO L225 Difference]: With dead ends: 3918 [2020-10-27 12:41:19,088 INFO L226 Difference]: Without dead ends: 2744 [2020-10-27 12:41:19,094 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 167 ImplicationChecksByTransitivity, 10.8s TimeCoverageRelationStatistics Valid=201, Invalid=501, Unknown=0, NotChecked=0, Total=702 [2020-10-27 12:41:19,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2744 states. [2020-10-27 12:41:19,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2744 to 2204. [2020-10-27 12:41:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2204 states. [2020-10-27 12:41:19,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 2204 states and 2843 transitions. [2020-10-27 12:41:19,840 INFO L78 Accepts]: Start accepts. Automaton has 2204 states and 2843 transitions. Word has length 135 [2020-10-27 12:41:19,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 12:41:19,841 INFO L481 AbstractCegarLoop]: Abstraction has 2204 states and 2843 transitions. [2020-10-27 12:41:19,841 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-27 12:41:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 2843 transitions. [2020-10-27 12:41:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-27 12:41:19,845 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:41:19,846 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:41:19,846 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-27 12:41:19,846 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:41:19,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:41:19,847 INFO L82 PathProgramCache]: Analyzing trace with hash 68860215, now seen corresponding path program 1 times [2020-10-27 12:41:19,847 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:41:19,847 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1101110688] [2020-10-27 12:41:19,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:41:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:20,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:20,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:25,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:25,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 194 [2020-10-27 12:41:25,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:41:25,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5113 [2020-10-27 12:41:25,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:25,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 12:41:25,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128 [2020-10-27 12:41:25,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-27 12:41:25,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,578 WARN L193 SmtUtils]: Spent 2.43 s on a formula simplification that was a NOOP. DAG size: 625 [2020-10-27 12:41:27,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:41:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:27,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-27 12:41:27,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:41:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:41:27,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:41:27,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:41:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:27,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:41:27,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:41:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:41:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:41:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:27,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:41:27,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:41:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:41:27,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:41:27,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:41:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:41:27,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:41:27,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:41:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:41:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:41:27,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:41:27,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:41:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:41:27,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:41:27,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:41:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:27,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:41:27,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:41:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:41:27,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:41:27,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:41:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:41:27,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:41:27,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:41:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:27,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:41:27,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:41:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:27,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 12:41:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:27,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:27,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:27,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:41:27,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:27,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-27 12:41:27,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:27,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:27,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:27,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:27,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:28,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-27 12:41:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:28,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:28,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:28,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-27 12:41:28,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:28,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-27 12:41:28,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:28,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 12:41:28,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:41:28,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-27 12:41:28,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:28,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:41:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:28,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:28,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:28,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-27 12:41:28,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:28,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-27 12:41:28,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:28,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-27 12:41:28,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:28,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-27 12:41:28,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:28,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-27 12:41:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:28,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:28,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:28,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:28,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:28,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:41:28,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:28,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:28,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:41:28,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:28,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:28,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-27 12:41:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:28,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:28,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:28,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:41:28,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:28,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 12:41:28,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:28,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:28,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:41:28,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:28,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:28,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2020-10-27 12:41:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:28,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:28,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:28,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 12:41:28,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:28,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:41:28,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:28,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:28,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 11 [2020-10-27 12:41:28,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:28,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:41:28,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:41:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:41:28,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:41:28,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:41:28,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:41:28,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:41:28,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 12:41:28,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:41:28,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:41:28,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:41:28,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:41:28,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:41:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2020-10-27 12:41:28,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1101110688] [2020-10-27 12:41:28,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 12:41:28,686 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-27 12:41:28,687 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709125049] [2020-10-27 12:41:28,688 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-27 12:41:28,688 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:41:28,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-27 12:41:28,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-10-27 12:41:28,689 INFO L87 Difference]: Start difference. First operand 2204 states and 2843 transitions. Second operand 13 states. [2020-10-27 12:41:31,231 WARN L193 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 634 [2020-10-27 12:41:36,454 WARN L193 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 640 [2020-10-27 12:41:39,032 WARN L193 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 637 [2020-10-27 12:41:41,590 WARN L193 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 628 [2020-10-27 12:41:44,107 WARN L193 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 630 [2020-10-27 12:41:46,739 WARN L193 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 633 [2020-10-27 12:41:49,349 WARN L193 SmtUtils]: Spent 2.48 s on a formula simplification that was a NOOP. DAG size: 631