/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-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 13:44:34,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 13:44:34,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 13:44:34,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 13:44:34,614 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 13:44:34,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 13:44:34,617 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 13:44:34,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 13:44:34,622 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 13:44:34,623 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 13:44:34,624 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 13:44:34,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 13:44:34,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 13:44:34,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 13:44:34,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 13:44:34,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 13:44:34,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 13:44:34,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 13:44:34,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 13:44:34,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 13:44:34,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 13:44:34,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 13:44:34,677 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 13:44:34,678 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 13:44:34,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 13:44:34,689 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 13:44:34,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 13:44:34,693 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 13:44:34,693 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 13:44:34,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 13:44:34,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 13:44:34,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 13:44:34,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 13:44:34,700 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 13:44:34,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 13:44:34,702 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 13:44:34,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 13:44:34,703 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 13:44:34,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 13:44:34,705 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 13:44:34,705 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 13:44:34,707 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 13:44:34,733 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 13:44:34,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 13:44:34,735 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 13:44:34,736 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 13:44:34,736 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 13:44:34,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 13:44:34,737 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 13:44:34,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 13:44:34,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 13:44:34,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 13:44:34,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 13:44:34,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 13:44:34,739 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 13:44:34,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 13:44:34,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 13:44:34,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 13:44:34,740 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 13:44:34,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 13:44:34,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:44:34,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 13:44:34,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 13:44:34,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 13:44:34,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 13:44:34,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 13:44:34,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 13:44:34,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 13:44:34,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 13:44:34,743 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 13:44:35,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 13:44:35,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 13:44:35,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 13:44:35,221 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 13:44:35,222 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 13:44:35,223 INFO L432 ainManager$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-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2020-10-27 13:44:35,323 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4f2b01036/3884be140a5f4462a08178ec6d3c24b6/FLAG04dc166d5 [2020-10-27 13:44:36,496 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 13:44:36,498 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2020-10-27 13:44:36,563 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4f2b01036/3884be140a5f4462a08178ec6d3c24b6/FLAG04dc166d5 [2020-10-27 13:44:36,804 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/4f2b01036/3884be140a5f4462a08178ec6d3c24b6 [2020-10-27 13:44:36,809 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 13:44:36,819 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 13:44:36,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 13:44:36,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 13:44:36,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 13:44:36,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:44:36" (1/1) ... [2020-10-27 13:44:36,832 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@462a20ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:36, skipping insertion in model container [2020-10-27 13:44:36,832 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:44:36" (1/1) ... [2020-10-27 13:44:36,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 13:44:37,107 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 13:44:40,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:44:40,375 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 13:44:41,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:44:41,706 INFO L208 MainTranslator]: Completed translation [2020-10-27 13:44:41,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41 WrapperNode [2020-10-27 13:44:41,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 13:44:41,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 13:44:41,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 13:44:41,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 13:44:41,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:41,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:41,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:41,969 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:42,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:42,403 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:42,513 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (1/1) ... [2020-10-27 13:44:42,618 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 13:44:42,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 13:44:42,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 13:44:42,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 13:44:42,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (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 13:44:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 13:44:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 13:44:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 13:44:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 13:44:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 13:44:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 13:44:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 13:44:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 13:44:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 13:44:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-27 13:44:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-27 13:44:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 13:44:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:44:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-27 13:44:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-27 13:44:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-27 13:44:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-27 13:44:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-27 13:44:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-27 13:44:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-27 13:44:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 13:44:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 13:44:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 13:44:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 13:44:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 13:44:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2020-10-27 13:44:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2020-10-27 13:44:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_find_mem_vbios [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_pll_params [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_pllinfo [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_check_var [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pan_display [2020-10-27 13:44:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_ioctl [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_blank [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_setcolreg [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_setcmap [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_save_state [2020-10-27 13:44:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_pll_regs [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_lvds_timer_func [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_calc_pll_regs [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_fbinfo [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_identify_vram [2020-10-27 13:44:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_edid1 [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_edid2 [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_register [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_init [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_exit [2020-10-27 13:44:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2020-10-27 13:44:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-27 13:44:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-27 13:44:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-27 13:44:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-27 13:44:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fb_ops_6 [2020-10-27 13:44:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_27 [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_28 [2020-10-27 13:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_29 [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___0 [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2020-10-27 13:44:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___0 [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_apply_workarounds [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2020-10-27 13:44:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_iopad [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_v2clk [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_low_current [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_setup_for_suspend [2020-10-27 13:44:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync_m10 [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_program_mode_wait [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll_m10 [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2020-10-27 13:44:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_reset_pad_ctlr_strength [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_all_ppls_off [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_start_mclk_sclk [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_disable_spread_spectrum [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_enable_lvds_spread_spectrum [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_pixel_pll [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_reconfigure_mc [2020-10-27 13:44:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_reinitialize_M10 [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_whack_power_state [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_suspend [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_check_power_loss [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2020-10-27 13:44:42,721 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_exit [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_59 [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___1 [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2020-10-27 13:44:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_panel_info_BIOS [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_parse_connector_info [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_parse_monitor_layout [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_screens [2020-10-27 13:44:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_panel_info [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_check_modes [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_compare_modes [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_match_mode [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2020-10-27 13:44:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_prim_fillrect [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_fillrect [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_prim_copyarea [2020-10-27 13:44:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_copyarea [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_imageblit [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_setscl [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_setsda [2020-10-27 13:44:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_getscl [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_getsda [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_create_i2c_busses [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2020-10-27 13:44:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___3 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___2 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___1 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___2 [2020-10-27 13:44:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___2 [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_bl_init [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_bl_exit [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_153 [2020-10-27 13:44:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_154 [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_155 [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 13:44:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 13:44:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_complete_power_transition [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_add [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_del [2020-10-27 13:44:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_register [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_unregister [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2020-10-27 13:44:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_bl_default_curve [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_ddc_read [2020-10-27 13:44:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pan_display [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_parse_edid [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2020-10-27 13:44:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_validate_mode [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_modelist [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bit_add_bus [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2020-10-27 13:44:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_wc [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-27 13:44:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_read_from_buffer [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 13:44:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2020-10-27 13:44:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2020-10-27 13:44:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-27 13:44:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-27 13:44:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2020-10-27 13:44:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 13:44:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 13:44:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 13:44:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 13:44:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 13:44:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 13:44:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 13:44:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure memory_read_from_buffer [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 13:44:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2020-10-27 13:44:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_27 [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-27 13:44:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_wc [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_add [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_del [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 13:44:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fb_ops_6 [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 13:44:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2020-10-27 13:44:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_28 [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_29 [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-27 13:44:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 13:44:42,753 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2020-10-27 13:44:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_create_i2c_busses [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_suspend [2020-10-27 13:44:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_exit [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_screens [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_check_modes [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_match_mode [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_fillrect [2020-10-27 13:44:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_copyarea [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_imageblit [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_bl_init [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_bl_exit [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2020-10-27 13:44:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_find_mem_vbios [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_pll_params [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_pllinfo [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_check_var [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pan_display [2020-10-27 13:44:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_ioctl [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_blank [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_setcolreg [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_setcmap [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_save_state [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_pll_regs [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_lvds_timer_func [2020-10-27 13:44:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_calc_pll_regs [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_fbinfo [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_identify_vram [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_edid1 [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_edid2 [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_register [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2020-10-27 13:44:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_init [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_exit [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2020-10-27 13:44:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_59 [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-27 13:44:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_complete_power_transition [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pan_display [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-27 13:44:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2020-10-27 13:44:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_reinitialize_M10 [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_apply_workarounds [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2020-10-27 13:44:42,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_iopad [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_v2clk [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_low_current [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_setup_for_suspend [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync_m10 [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2020-10-27 13:44:42,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_program_mode_wait [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll_m10 [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_reset_pad_ctlr_strength [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_all_ppls_off [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_start_mclk_sclk [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_disable_spread_spectrum [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_enable_lvds_spread_spectrum [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_pixel_pll [2020-10-27 13:44:42,767 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_reconfigure_mc [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_whack_power_state [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_check_power_loss [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure fb_validate_mode [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure fb_parse_edid [2020-10-27 13:44:42,768 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_modelist [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___1 [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2020-10-27 13:44:42,769 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_panel_info_BIOS [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_parse_connector_info [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_parse_monitor_layout [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_panel_info [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2020-10-27 13:44:42,770 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_compare_modes [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2020-10-27 13:44:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_prim_fillrect [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_prim_copyarea [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure fb_ddc_read [2020-10-27 13:44:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bit_add_bus [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_setscl [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_setsda [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_getscl [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_getsda [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_154 [2020-10-27 13:44:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_155 [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_153 [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_register [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_unregister [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure fb_bl_default_curve [2020-10-27 13:44:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___3 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___2 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___1 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___2 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___2 [2020-10-27 13:44:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-27 13:44:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 13:44:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 13:44:46,484 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 13:45:52,509 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 13:45:52,509 INFO L298 CfgBuilder]: Removed 36 assume(true) statements. [2020-10-27 13:45:52,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:45:52 BoogieIcfgContainer [2020-10-27 13:45:52,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 13:45:52,518 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 13:45:52,518 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 13:45:52,522 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 13:45:52,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 01:44:36" (1/3) ... [2020-10-27 13:45:52,523 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f069e36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:45:52, skipping insertion in model container [2020-10-27 13:45:52,523 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:44:41" (2/3) ... [2020-10-27 13:45:52,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f069e36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 01:45:52, skipping insertion in model container [2020-10-27 13:45:52,524 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 01:45:52" (3/3) ... [2020-10-27 13:45:52,525 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2020-10-27 13:45:52,538 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 13:45:52,547 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 13:45:52,561 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 13:45:52,606 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 13:45:52,606 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 13:45:52,606 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 13:45:52,606 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 13:45:52,606 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 13:45:52,606 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 13:45:52,607 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 13:45:52,607 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 13:45:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 5210 states. [2020-10-27 13:45:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2020-10-27 13:45:52,774 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 13:45:52,777 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:45:52,778 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 13:45:52,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 13:45:52,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1785871440, now seen corresponding path program 1 times [2020-10-27 13:45:52,810 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 13:45:52,811 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [319685123] [2020-10-27 13:45:52,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 13:45:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:45:54,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:55,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:56,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:56,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:57,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:57,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:58,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:58,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:59,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:45:59,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:45:59,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 509 [2020-10-27 13:45:59,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-27 13:45:59,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5382 [2020-10-27 13:45:59,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:45:59,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:45:59,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 13:45:59,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:45:59,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:46:30,473 WARN L193 SmtUtils]: Spent 30.08 s on a formula simplification that was a NOOP. DAG size: 2314 [2020-10-27 13:46:30,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 13:46:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:30,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:39,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:39,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:39,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:39,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9133 [2020-10-27 13:46:39,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:39,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:39,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:39,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:39,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-27 13:46:40,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 13:46:40,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:46:40,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:40,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 13:46:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:40,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 13:46:40,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:46:40,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:46:40,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:40,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 13:46:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:40,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:46:40,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:46:40,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:46:40,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,488 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 13:46:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:40,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:46:40,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:46:40,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:46:40,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:40,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 13:46:40,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 13:46:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 13:46:40,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 13:46:40,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-10-27 13:46:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:40,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 13:46:40,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 13:46:40,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:46:40,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:40,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-27 13:46:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:40,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 13:46:40,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:46:40,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:40,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:46:40,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:40,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-27 13:46:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:40,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:40,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 13:46:40,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:40,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:40,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:40,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:40,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:40,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:40,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 13:46:40,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:40,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:40,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:40,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:40,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:40,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:41,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:46:41,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:41,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-10-27 13:46:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:41,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:41,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:46:41,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:41,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:41,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:46:41,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:41,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:41,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:46:41,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:41,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-27 13:46:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:41,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:41,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-27 13:46:41,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:41,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:41,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:41,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:46:41,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:41,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:41,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:46:41,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:41,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-27 13:46:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:41,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:41,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:46:41,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:41,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:41,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 13:46:41,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:41,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:41,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 13:46:41,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:41,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-27 13:46:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:41,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:46:41,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 13:46:41,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-10-27 13:46:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 13:46:41,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:41,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 13:46:41,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 13:46:41,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 13:46:41,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 13:46:41,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:41,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 13:46:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:41,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 13:46:41,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 13:46:41,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-27 13:46:41,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 13:46:41,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:41,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 13:46:41,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:41,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 13:46:41,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:41,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-27 13:46:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:41,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:41,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:41,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:41,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:41,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-27 13:46:41,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:41,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:41,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:41,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:41,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:41,899 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2020-10-27 13:46:42,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:42,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:42,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:42,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:42,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-27 13:46:42,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:42,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:42,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:42,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:42,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:42,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-27 13:46:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:42,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:42,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:42,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:42,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-27 13:46:42,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:42,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:42,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:42,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:42,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:42,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:42,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:42,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:42,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:42,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 13:46:42,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:42,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:42,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:42,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:42,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:42,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-27 13:46:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:42,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:42,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:42,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:42,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-27 13:46:42,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:42,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:42,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:42,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:42,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:42,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:42,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,811 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:42,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:42,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:42,812 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-27 13:46:42,812 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:42,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:42,813 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:42,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 13:46:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:42,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:42,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:42,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:42,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:42,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-27 13:46:42,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:42,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:42,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:42,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:42,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:42,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:43,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:43,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-27 13:46:43,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:43,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:43,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-27 13:46:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:43,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:43,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:46:43,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:43,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:43,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:43,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:43,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-27 13:46:43,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:43,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:43,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-27 13:46:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:43,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:43,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-27 13:46:43,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:43,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:43,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:43,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:43,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 13:46:43,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:43,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:43,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2020-10-27 13:46:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:43,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:43,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 13:46:43,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:43,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:43,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:43,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:43,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 13:46:43,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:43,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:43,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2020-10-27 13:46:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:43,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:43,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-27 13:46:43,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:43,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:43,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:43,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:43,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 13:46:43,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:43,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:43,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:43,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-27 13:46:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:43,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:43,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:43,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:43,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:43,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:46:43,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:43,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:43,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:43,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:43,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:44,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:44,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 13:46:44,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:44,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:44,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2020-10-27 13:46:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:44,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:44,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-27 13:46:44,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:44,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:44,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:44,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:44,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:46:44,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:44,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:44,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-27 13:46:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:44,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:44,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-27 13:46:44,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:44,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:44,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:44,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:44,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 13:46:44,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:44,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:44,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 13:46:44,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-27 13:46:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:44,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:44,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-27 13:46:44,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:44,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:44,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:44,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:44,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 13:46:44,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:44,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:44,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-27 13:46:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 13:46:44,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 13:46:44,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 13:46:44,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 13:46:44,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 13:46:44,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 13:46:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:44,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:44,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 13:46:44,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 13:46:44,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 13:46:44,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 13:46:44,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:44,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-27 13:46:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 13:46:44,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 13:46:44,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 13:46:44,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 13:46:44,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 13:46:44,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 13:46:44,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 13:46:44,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 13:46:44,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 13:46:44,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 13:46:44,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 13:46:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 69 proven. 91 refuted. 0 times theorem prover too weak. 1316 trivial. 0 not checked. [2020-10-27 13:46:45,866 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [319685123] [2020-10-27 13:46:45,869 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 13:46:45,869 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-27 13:46:45,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841618338] [2020-10-27 13:46:45,876 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-27 13:46:45,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 13:46:45,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-27 13:46:45,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-10-27 13:46:45,894 INFO L87 Difference]: Start difference. First operand 5210 states. Second operand 13 states. [2020-10-27 13:47:16,415 WARN L193 SmtUtils]: Spent 30.34 s on a formula simplification that was a NOOP. DAG size: 2323