/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_LAZY.epf -i ../../../trunk/examples/svcomp/eca-rers2018/Problem10.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 17:27:45,924 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 17:27:45,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 17:27:45,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 17:27:45,944 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 17:27:45,945 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 17:27:45,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 17:27:45,947 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 17:27:45,948 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 17:27:45,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 17:27:45,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 17:27:45,950 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 17:27:45,950 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 17:27:45,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 17:27:45,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 17:27:45,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 17:27:45,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 17:27:45,984 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 17:27:45,985 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 17:27:45,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 17:27:45,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 17:27:45,989 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 17:27:45,989 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 17:27:45,990 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 17:27:45,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 17:27:45,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 17:27:45,992 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 17:27:45,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 17:27:45,992 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 17:27:45,993 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 17:27:45,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 17:27:45,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 17:27:45,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 17:27:45,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 17:27:45,995 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 17:27:45,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 17:27:45,995 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 17:27:45,995 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 17:27:45,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 17:27:45,996 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 17:27:45,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 17:27:45,997 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_LAZY.epf [2022-01-10 17:27:46,010 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 17:27:46,011 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 17:27:46,011 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 17:27:46,011 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 17:27:46,012 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 17:27:46,012 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 17:27:46,012 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 17:27:46,012 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 17:27:46,012 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 17:27:46,012 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 17:27:46,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 17:27:46,012 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 17:27:46,013 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 17:27:46,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 17:27:46,013 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-10 17:27:46,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 17:27:46,015 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-10 17:27:46,015 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_LAZY 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 17:27:46,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 17:27:46,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 17:27:46,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 17:27:46,171 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 17:27:46,178 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 17:27:46,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2018/Problem10.c [2022-01-10 17:27:46,241 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd81b7091/8041117079744cd08ae88527d57fe31c/FLAGc3aab532c [2022-01-10 17:27:46,609 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 17:27:46,611 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2018/Problem10.c [2022-01-10 17:27:46,625 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd81b7091/8041117079744cd08ae88527d57fe31c/FLAGc3aab532c [2022-01-10 17:27:46,977 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd81b7091/8041117079744cd08ae88527d57fe31c [2022-01-10 17:27:46,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 17:27:46,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-10 17:27:46,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 17:27:46,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 17:27:46,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 17:27:46,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 05:27:46" (1/1) ... [2022-01-10 17:27:46,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10f7958d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:46, skipping insertion in model container [2022-01-10 17:27:46,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 05:27:46" (1/1) ... [2022-01-10 17:27:46,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 17:27:47,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 17:27:47,158 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2018/Problem10.c[778,791] [2022-01-10 17:27:47,161 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2018/Problem10.c[817,830] [2022-01-10 17:27:47,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 17:27:47,441 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 17:27:47,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2018/Problem10.c[778,791] [2022-01-10 17:27:47,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2018/Problem10.c[817,830] [2022-01-10 17:27:47,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 17:27:47,561 INFO L208 MainTranslator]: Completed translation [2022-01-10 17:27:47,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47 WrapperNode [2022-01-10 17:27:47,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 17:27:47,563 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 17:27:47,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 17:27:47,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 17:27:47,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,597 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,648 INFO L137 Inliner]: procedures = 274, calls = 248, calls flagged for inlining = 244, calls inlined = 244, statements flattened = 964 [2022-01-10 17:27:47,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 17:27:47,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 17:27:47,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 17:27:47,650 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 17:27:47,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,678 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,686 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 17:27:47,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 17:27:47,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 17:27:47,699 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 17:27:47,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (1/1) ... [2022-01-10 17:27:47,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 17:27:47,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 17:27:47,738 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-10 17:27:47,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-10 17:27:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 17:27:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 17:27:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 17:27:47,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 17:27:47,835 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 17:27:47,837 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 17:27:48,652 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 17:27:48,665 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 17:27:48,666 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-10 17:27:48,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 05:27:48 BoogieIcfgContainer [2022-01-10 17:27:48,676 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 17:27:48,676 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-10 17:27:48,677 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-10 17:27:48,678 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-10 17:27:48,680 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 05:27:48" (1/1) ... [2022-01-10 17:27:48,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 05:27:48 BasicIcfg [2022-01-10 17:27:48,912 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-10 17:27:48,914 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 17:27:48,914 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 17:27:48,916 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 17:27:48,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 05:27:46" (1/4) ... [2022-01-10 17:27:48,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2844b797 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 05:27:48, skipping insertion in model container [2022-01-10 17:27:48,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:27:47" (2/4) ... [2022-01-10 17:27:48,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2844b797 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 05:27:48, skipping insertion in model container [2022-01-10 17:27:48,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 05:27:48" (3/4) ... [2022-01-10 17:27:48,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2844b797 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 05:27:48, skipping insertion in model container [2022-01-10 17:27:48,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 05:27:48" (4/4) ... [2022-01-10 17:27:48,919 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem10.cTransformedIcfg [2022-01-10 17:27:48,925 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 17:27:48,925 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 100 error locations. [2022-01-10 17:27:48,972 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 17:27:48,981 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-10 17:27:48,982 INFO L340 AbstractCegarLoop]: Starting to check reachability of 100 error locations. [2022-01-10 17:27:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand has 660 states, 559 states have (on average 1.5599284436493739) internal successors, (872), 659 states have internal predecessors, (872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-01-10 17:27:49,013 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:49,013 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:49,014 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:49,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:49,018 INFO L85 PathProgramCache]: Analyzing trace with hash -1269068578, now seen corresponding path program 1 times [2022-01-10 17:27:49,023 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:49,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909014871] [2022-01-10 17:27:49,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:49,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:49,238 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:49,239 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909014871] [2022-01-10 17:27:49,239 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909014871] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:49,239 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:49,239 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:49,240 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314963859] [2022-01-10 17:27:49,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:49,243 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 17:27:49,244 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:49,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 17:27:49,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:27:49,264 INFO L87 Difference]: Start difference. First operand has 660 states, 559 states have (on average 1.5599284436493739) internal successors, (872), 659 states have internal predecessors, (872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:50,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:50,370 INFO L93 Difference]: Finished difference Result 1449 states and 2155 transitions. [2022-01-10 17:27:50,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 17:27:50,372 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2022-01-10 17:27:50,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:50,388 INFO L225 Difference]: With dead ends: 1449 [2022-01-10 17:27:50,388 INFO L226 Difference]: Without dead ends: 782 [2022-01-10 17:27:50,392 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:27:50,394 INFO L933 BasicCegarLoop]: 417 mSDtfsCounter, 372 mSDsluCounter, 365 mSDsCounter, 0 mSdLazyCounter, 1086 mSolverCounterSat, 254 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 372 SdHoareTripleChecker+Valid, 782 SdHoareTripleChecker+Invalid, 1340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 254 IncrementalHoareTripleChecker+Valid, 1086 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:50,395 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [372 Valid, 782 Invalid, 1340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [254 Valid, 1086 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-01-10 17:27:50,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2022-01-10 17:27:50,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 653. [2022-01-10 17:27:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 553 states have (on average 1.484629294755877) internal successors, (821), 652 states have internal predecessors, (821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 821 transitions. [2022-01-10 17:27:50,468 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 821 transitions. Word has length 12 [2022-01-10 17:27:50,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:50,469 INFO L470 AbstractCegarLoop]: Abstraction has 653 states and 821 transitions. [2022-01-10 17:27:50,469 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 821 transitions. [2022-01-10 17:27:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-01-10 17:27:50,470 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:50,470 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:50,470 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-10 17:27:50,470 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:50,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:50,471 INFO L85 PathProgramCache]: Analyzing trace with hash 1985514229, now seen corresponding path program 1 times [2022-01-10 17:27:50,471 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:50,471 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454156969] [2022-01-10 17:27:50,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:50,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:50,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:50,541 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:50,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454156969] [2022-01-10 17:27:50,541 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [454156969] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:50,542 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:50,542 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:50,542 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131342120] [2022-01-10 17:27:50,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:50,544 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 17:27:50,544 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:50,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 17:27:50,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:27:50,549 INFO L87 Difference]: Start difference. First operand 653 states and 821 transitions. Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:51,179 INFO L93 Difference]: Finished difference Result 1972 states and 2576 transitions. [2022-01-10 17:27:51,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 17:27:51,180 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-01-10 17:27:51,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:51,183 INFO L225 Difference]: With dead ends: 1972 [2022-01-10 17:27:51,183 INFO L226 Difference]: Without dead ends: 1321 [2022-01-10 17:27:51,184 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:27:51,185 INFO L933 BasicCegarLoop]: 537 mSDtfsCounter, 620 mSDsluCounter, 695 mSDsCounter, 0 mSdLazyCounter, 736 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 620 SdHoareTripleChecker+Valid, 1232 SdHoareTripleChecker+Invalid, 817 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 736 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:51,185 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [620 Valid, 1232 Invalid, 817 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 736 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-01-10 17:27:51,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2022-01-10 17:27:51,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 984. [2022-01-10 17:27:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 984 states, 884 states have (on average 1.490950226244344) internal successors, (1318), 983 states have internal predecessors, (1318), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 984 states and 1318 transitions. [2022-01-10 17:27:51,215 INFO L78 Accepts]: Start accepts. Automaton has 984 states and 1318 transitions. Word has length 20 [2022-01-10 17:27:51,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:51,215 INFO L470 AbstractCegarLoop]: Abstraction has 984 states and 1318 transitions. [2022-01-10 17:27:51,215 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1318 transitions. [2022-01-10 17:27:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-01-10 17:27:51,216 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:51,217 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:51,217 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-10 17:27:51,217 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:51,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:51,217 INFO L85 PathProgramCache]: Analyzing trace with hash -1922845281, now seen corresponding path program 1 times [2022-01-10 17:27:51,217 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:51,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761970358] [2022-01-10 17:27:51,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:51,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:51,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:51,261 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:51,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761970358] [2022-01-10 17:27:51,261 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761970358] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:51,262 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:51,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:51,262 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557631558] [2022-01-10 17:27:51,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:51,262 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:51,262 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:51,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:51,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,263 INFO L87 Difference]: Start difference. First operand 984 states and 1318 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:51,405 INFO L93 Difference]: Finished difference Result 2469 states and 3261 transitions. [2022-01-10 17:27:51,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:51,405 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-01-10 17:27:51,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:51,409 INFO L225 Difference]: With dead ends: 2469 [2022-01-10 17:27:51,409 INFO L226 Difference]: Without dead ends: 1487 [2022-01-10 17:27:51,413 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,416 INFO L933 BasicCegarLoop]: 937 mSDtfsCounter, 532 mSDsluCounter, 439 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 532 SdHoareTripleChecker+Valid, 1376 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:51,417 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [532 Valid, 1376 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:27:51,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1487 states. [2022-01-10 17:27:51,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1487 to 1327. [2022-01-10 17:27:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1327 states, 1227 states have (on average 1.5052974735126325) internal successors, (1847), 1326 states have internal predecessors, (1847), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1327 states and 1847 transitions. [2022-01-10 17:27:51,436 INFO L78 Accepts]: Start accepts. Automaton has 1327 states and 1847 transitions. Word has length 23 [2022-01-10 17:27:51,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:51,436 INFO L470 AbstractCegarLoop]: Abstraction has 1327 states and 1847 transitions. [2022-01-10 17:27:51,437 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1847 transitions. [2022-01-10 17:27:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-01-10 17:27:51,442 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:51,442 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:51,442 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-10 17:27:51,443 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:51,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:51,444 INFO L85 PathProgramCache]: Analyzing trace with hash -1793762562, now seen corresponding path program 1 times [2022-01-10 17:27:51,444 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:51,444 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121581034] [2022-01-10 17:27:51,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:51,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:51,514 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:51,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121581034] [2022-01-10 17:27:51,515 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1121581034] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:51,515 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:51,515 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:51,515 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945644504] [2022-01-10 17:27:51,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:51,515 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:51,515 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:51,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:51,516 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,516 INFO L87 Difference]: Start difference. First operand 1327 states and 1847 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:51,543 INFO L93 Difference]: Finished difference Result 3968 states and 5524 transitions. [2022-01-10 17:27:51,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:51,544 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-01-10 17:27:51,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:51,550 INFO L225 Difference]: With dead ends: 3968 [2022-01-10 17:27:51,550 INFO L226 Difference]: Without dead ends: 2643 [2022-01-10 17:27:51,552 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,557 INFO L933 BasicCegarLoop]: 783 mSDtfsCounter, 559 mSDsluCounter, 560 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 559 SdHoareTripleChecker+Valid, 1343 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:51,558 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [559 Valid, 1343 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 17:27:51,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2643 states. [2022-01-10 17:27:51,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2643 to 1327. [2022-01-10 17:27:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1327 states, 1227 states have (on average 1.504482477587612) internal successors, (1846), 1326 states have internal predecessors, (1846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1327 states and 1846 transitions. [2022-01-10 17:27:51,582 INFO L78 Accepts]: Start accepts. Automaton has 1327 states and 1846 transitions. Word has length 23 [2022-01-10 17:27:51,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:51,582 INFO L470 AbstractCegarLoop]: Abstraction has 1327 states and 1846 transitions. [2022-01-10 17:27:51,582 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1846 transitions. [2022-01-10 17:27:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-01-10 17:27:51,583 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:51,583 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:51,584 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-10 17:27:51,584 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:51,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:51,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1990276067, now seen corresponding path program 1 times [2022-01-10 17:27:51,586 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:51,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628812110] [2022-01-10 17:27:51,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:51,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:51,623 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:51,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [628812110] [2022-01-10 17:27:51,623 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [628812110] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:51,623 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:51,623 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 17:27:51,623 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826220514] [2022-01-10 17:27:51,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:51,624 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:51,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:51,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:51,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,624 INFO L87 Difference]: Start difference. First operand 1327 states and 1846 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:51,754 INFO L93 Difference]: Finished difference Result 3833 states and 5374 transitions. [2022-01-10 17:27:51,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:51,754 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-01-10 17:27:51,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:51,761 INFO L225 Difference]: With dead ends: 3833 [2022-01-10 17:27:51,761 INFO L226 Difference]: Without dead ends: 2508 [2022-01-10 17:27:51,763 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,763 INFO L933 BasicCegarLoop]: 535 mSDtfsCounter, 469 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 469 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:51,764 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [469 Valid, 999 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:27:51,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2508 states. [2022-01-10 17:27:51,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2508 to 2366. [2022-01-10 17:27:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2366 states, 2266 states have (on average 1.5) internal successors, (3399), 2365 states have internal predecessors, (3399), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 2366 states and 3399 transitions. [2022-01-10 17:27:51,796 INFO L78 Accepts]: Start accepts. Automaton has 2366 states and 3399 transitions. Word has length 23 [2022-01-10 17:27:51,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:51,796 INFO L470 AbstractCegarLoop]: Abstraction has 2366 states and 3399 transitions. [2022-01-10 17:27:51,796 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3399 transitions. [2022-01-10 17:27:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-01-10 17:27:51,797 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:51,797 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:51,797 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-10 17:27:51,797 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:51,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:51,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1394752639, now seen corresponding path program 1 times [2022-01-10 17:27:51,797 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:51,798 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797928271] [2022-01-10 17:27:51,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:51,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:51,827 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:51,827 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797928271] [2022-01-10 17:27:51,827 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797928271] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:51,827 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:51,827 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:51,828 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993438978] [2022-01-10 17:27:51,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:51,828 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:51,828 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:51,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:51,828 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,829 INFO L87 Difference]: Start difference. First operand 2366 states and 3399 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:51,857 INFO L93 Difference]: Finished difference Result 2366 states and 3399 transitions. [2022-01-10 17:27:51,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:51,857 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-01-10 17:27:51,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:51,863 INFO L225 Difference]: With dead ends: 2366 [2022-01-10 17:27:51,863 INFO L226 Difference]: Without dead ends: 2362 [2022-01-10 17:27:51,864 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,864 INFO L933 BasicCegarLoop]: 549 mSDtfsCounter, 549 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 549 SdHoareTripleChecker+Valid, 549 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:51,864 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [549 Valid, 549 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 17:27:51,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2362 states. [2022-01-10 17:27:51,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2362 to 2362. [2022-01-10 17:27:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2362 states, 2264 states have (on average 1.4951413427561837) internal successors, (3385), 2361 states have internal predecessors, (3385), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 2362 states and 3385 transitions. [2022-01-10 17:27:51,896 INFO L78 Accepts]: Start accepts. Automaton has 2362 states and 3385 transitions. Word has length 25 [2022-01-10 17:27:51,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:51,896 INFO L470 AbstractCegarLoop]: Abstraction has 2362 states and 3385 transitions. [2022-01-10 17:27:51,896 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3385 transitions. [2022-01-10 17:27:51,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-01-10 17:27:51,897 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:51,897 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:51,897 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-10 17:27:51,897 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:51,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:51,897 INFO L85 PathProgramCache]: Analyzing trace with hash 1994201233, now seen corresponding path program 1 times [2022-01-10 17:27:51,897 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:51,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35673345] [2022-01-10 17:27:51,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:51,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:51,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:51,940 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:51,940 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35673345] [2022-01-10 17:27:51,940 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35673345] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:51,940 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:51,940 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 17:27:51,940 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127776862] [2022-01-10 17:27:51,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:51,942 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:51,942 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:51,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:51,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:51,942 INFO L87 Difference]: Start difference. First operand 2362 states and 3385 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:52,022 INFO L93 Difference]: Finished difference Result 7026 states and 10093 transitions. [2022-01-10 17:27:52,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:52,022 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-01-10 17:27:52,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:52,034 INFO L225 Difference]: With dead ends: 7026 [2022-01-10 17:27:52,034 INFO L226 Difference]: Without dead ends: 4666 [2022-01-10 17:27:52,038 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:52,039 INFO L933 BasicCegarLoop]: 545 mSDtfsCounter, 501 mSDsluCounter, 517 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 501 SdHoareTripleChecker+Valid, 1062 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:52,040 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [501 Valid, 1062 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:27:52,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4666 states. [2022-01-10 17:27:52,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4666 to 4502. [2022-01-10 17:27:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4502 states, 4404 states have (on average 1.4843324250681198) internal successors, (6537), 4501 states have internal predecessors, (6537), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 4502 states and 6537 transitions. [2022-01-10 17:27:52,108 INFO L78 Accepts]: Start accepts. Automaton has 4502 states and 6537 transitions. Word has length 26 [2022-01-10 17:27:52,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:52,108 INFO L470 AbstractCegarLoop]: Abstraction has 4502 states and 6537 transitions. [2022-01-10 17:27:52,109 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4502 states and 6537 transitions. [2022-01-10 17:27:52,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-01-10 17:27:52,109 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:52,109 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:52,109 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-10 17:27:52,109 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:52,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:52,110 INFO L85 PathProgramCache]: Analyzing trace with hash -327386669, now seen corresponding path program 1 times [2022-01-10 17:27:52,110 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:52,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925041144] [2022-01-10 17:27:52,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:52,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:52,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:52,134 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:52,134 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925041144] [2022-01-10 17:27:52,134 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925041144] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:52,135 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:52,135 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:52,135 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712547766] [2022-01-10 17:27:52,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:52,135 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:52,135 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:52,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:52,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:52,136 INFO L87 Difference]: Start difference. First operand 4502 states and 6537 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:52,319 INFO L93 Difference]: Finished difference Result 13104 states and 19000 transitions. [2022-01-10 17:27:52,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:52,319 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-01-10 17:27:52,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:52,339 INFO L225 Difference]: With dead ends: 13104 [2022-01-10 17:27:52,340 INFO L226 Difference]: Without dead ends: 8604 [2022-01-10 17:27:52,345 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:52,346 INFO L933 BasicCegarLoop]: 751 mSDtfsCounter, 450 mSDsluCounter, 463 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 1214 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:52,346 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [450 Valid, 1214 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:27:52,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8604 states. [2022-01-10 17:27:52,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8604 to 8454. [2022-01-10 17:27:52,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8454 states, 8356 states have (on average 1.445428434657731) internal successors, (12078), 8453 states have internal predecessors, (12078), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8454 states to 8454 states and 12078 transitions. [2022-01-10 17:27:52,466 INFO L78 Accepts]: Start accepts. Automaton has 8454 states and 12078 transitions. Word has length 27 [2022-01-10 17:27:52,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:52,467 INFO L470 AbstractCegarLoop]: Abstraction has 8454 states and 12078 transitions. [2022-01-10 17:27:52,467 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 8454 states and 12078 transitions. [2022-01-10 17:27:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-01-10 17:27:52,468 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:52,468 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:52,468 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-10 17:27:52,469 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:52,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:52,469 INFO L85 PathProgramCache]: Analyzing trace with hash 1685723765, now seen corresponding path program 1 times [2022-01-10 17:27:52,469 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:52,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596870369] [2022-01-10 17:27:52,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:52,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:52,503 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:52,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596870369] [2022-01-10 17:27:52,503 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596870369] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:52,503 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:52,503 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:52,503 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801872254] [2022-01-10 17:27:52,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:52,504 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:52,504 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:52,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:52,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:52,504 INFO L87 Difference]: Start difference. First operand 8454 states and 12078 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:52,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:52,985 INFO L93 Difference]: Finished difference Result 20182 states and 29476 transitions. [2022-01-10 17:27:52,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:52,986 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-01-10 17:27:52,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:53,006 INFO L225 Difference]: With dead ends: 20182 [2022-01-10 17:27:53,006 INFO L226 Difference]: Without dead ends: 11730 [2022-01-10 17:27:53,016 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:53,017 INFO L933 BasicCegarLoop]: 335 mSDtfsCounter, 409 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 468 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 409 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 630 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 468 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:53,017 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [409 Valid, 425 Invalid, 630 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 468 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-01-10 17:27:53,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11730 states. [2022-01-10 17:27:53,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11730 to 7898. [2022-01-10 17:27:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7898 states, 7800 states have (on average 1.4865384615384616) internal successors, (11595), 7897 states have internal predecessors, (11595), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7898 states to 7898 states and 11595 transitions. [2022-01-10 17:27:53,156 INFO L78 Accepts]: Start accepts. Automaton has 7898 states and 11595 transitions. Word has length 27 [2022-01-10 17:27:53,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:53,156 INFO L470 AbstractCegarLoop]: Abstraction has 7898 states and 11595 transitions. [2022-01-10 17:27:53,156 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 11595 transitions. [2022-01-10 17:27:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-01-10 17:27:53,157 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:53,157 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:53,157 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-10 17:27:53,157 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:53,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:53,158 INFO L85 PathProgramCache]: Analyzing trace with hash -1085872389, now seen corresponding path program 1 times [2022-01-10 17:27:53,158 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:53,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243254663] [2022-01-10 17:27:53,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:53,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:53,182 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:53,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243254663] [2022-01-10 17:27:53,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243254663] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:53,182 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:53,182 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:53,182 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988623922] [2022-01-10 17:27:53,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:53,182 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:53,183 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:53,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:53,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:53,183 INFO L87 Difference]: Start difference. First operand 7898 states and 11595 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:53,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:53,650 INFO L93 Difference]: Finished difference Result 15794 states and 23188 transitions. [2022-01-10 17:27:53,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:53,651 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2022-01-10 17:27:53,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:53,661 INFO L225 Difference]: With dead ends: 15794 [2022-01-10 17:27:53,661 INFO L226 Difference]: Without dead ends: 7898 [2022-01-10 17:27:53,670 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:53,670 INFO L933 BasicCegarLoop]: 547 mSDtfsCounter, 244 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 741 SdHoareTripleChecker+Invalid, 573 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:53,670 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [244 Valid, 741 Invalid, 573 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 475 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-01-10 17:27:53,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7898 states. [2022-01-10 17:27:53,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7898 to 7898. [2022-01-10 17:27:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7898 states, 7800 states have (on average 1.2975641025641025) internal successors, (10121), 7897 states have internal predecessors, (10121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7898 states to 7898 states and 10121 transitions. [2022-01-10 17:27:53,752 INFO L78 Accepts]: Start accepts. Automaton has 7898 states and 10121 transitions. Word has length 29 [2022-01-10 17:27:53,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:53,752 INFO L470 AbstractCegarLoop]: Abstraction has 7898 states and 10121 transitions. [2022-01-10 17:27:53,753 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 10121 transitions. [2022-01-10 17:27:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-01-10 17:27:53,753 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:53,753 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:53,753 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-10 17:27:53,754 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:53,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:53,754 INFO L85 PathProgramCache]: Analyzing trace with hash 777971485, now seen corresponding path program 1 times [2022-01-10 17:27:53,754 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:53,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839448913] [2022-01-10 17:27:53,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:53,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:53,776 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:53,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [839448913] [2022-01-10 17:27:53,776 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [839448913] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:53,776 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:53,776 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:53,776 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141546575] [2022-01-10 17:27:53,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:53,777 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:53,777 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:53,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:53,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:53,777 INFO L87 Difference]: Start difference. First operand 7898 states and 10121 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:54,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:54,333 INFO L93 Difference]: Finished difference Result 17814 states and 23241 transitions. [2022-01-10 17:27:54,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:54,333 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2022-01-10 17:27:54,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:54,347 INFO L225 Difference]: With dead ends: 17814 [2022-01-10 17:27:54,347 INFO L226 Difference]: Without dead ends: 9918 [2022-01-10 17:27:54,352 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:54,353 INFO L933 BasicCegarLoop]: 535 mSDtfsCounter, 334 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 494 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 334 SdHoareTripleChecker+Valid, 714 SdHoareTripleChecker+Invalid, 611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:54,353 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [334 Valid, 714 Invalid, 611 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 494 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-01-10 17:27:54,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9918 states. [2022-01-10 17:27:54,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9918 to 9918. [2022-01-10 17:27:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9918 states, 9820 states have (on average 1.2707739307535642) internal successors, (12479), 9917 states have internal predecessors, (12479), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9918 states to 9918 states and 12479 transitions. [2022-01-10 17:27:54,452 INFO L78 Accepts]: Start accepts. Automaton has 9918 states and 12479 transitions. Word has length 29 [2022-01-10 17:27:54,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:54,452 INFO L470 AbstractCegarLoop]: Abstraction has 9918 states and 12479 transitions. [2022-01-10 17:27:54,453 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 9918 states and 12479 transitions. [2022-01-10 17:27:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-01-10 17:27:54,453 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:54,453 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:54,453 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-10 17:27:54,453 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:54,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:54,454 INFO L85 PathProgramCache]: Analyzing trace with hash 512964472, now seen corresponding path program 1 times [2022-01-10 17:27:54,454 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:54,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713731985] [2022-01-10 17:27:54,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:54,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:54,475 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:54,475 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713731985] [2022-01-10 17:27:54,475 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713731985] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:54,475 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:54,475 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:54,475 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1184920073] [2022-01-10 17:27:54,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:54,475 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:54,475 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:54,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:54,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:54,476 INFO L87 Difference]: Start difference. First operand 9918 states and 12479 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:54,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:54,932 INFO L93 Difference]: Finished difference Result 25744 states and 32139 transitions. [2022-01-10 17:27:54,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:54,932 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2022-01-10 17:27:54,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:54,957 INFO L225 Difference]: With dead ends: 25744 [2022-01-10 17:27:54,957 INFO L226 Difference]: Without dead ends: 15828 [2022-01-10 17:27:54,968 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:54,969 INFO L933 BasicCegarLoop]: 646 mSDtfsCounter, 302 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 300 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 302 SdHoareTripleChecker+Valid, 791 SdHoareTripleChecker+Invalid, 522 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 300 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:54,969 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [302 Valid, 791 Invalid, 522 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [300 Valid, 222 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-01-10 17:27:54,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15828 states. [2022-01-10 17:27:55,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15828 to 9708. [2022-01-10 17:27:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9708 states, 9610 states have (on average 1.227783558792924) internal successors, (11799), 9707 states have internal predecessors, (11799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:55,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9708 states to 9708 states and 11799 transitions. [2022-01-10 17:27:55,158 INFO L78 Accepts]: Start accepts. Automaton has 9708 states and 11799 transitions. Word has length 32 [2022-01-10 17:27:55,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:55,158 INFO L470 AbstractCegarLoop]: Abstraction has 9708 states and 11799 transitions. [2022-01-10 17:27:55,158 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:55,158 INFO L276 IsEmpty]: Start isEmpty. Operand 9708 states and 11799 transitions. [2022-01-10 17:27:55,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-01-10 17:27:55,159 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:55,159 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:55,159 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-01-10 17:27:55,159 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:55,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:55,159 INFO L85 PathProgramCache]: Analyzing trace with hash 908219783, now seen corresponding path program 1 times [2022-01-10 17:27:55,159 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:55,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813842661] [2022-01-10 17:27:55,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:55,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:55,183 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:55,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813842661] [2022-01-10 17:27:55,183 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813842661] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:55,183 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:55,183 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:55,183 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271155565] [2022-01-10 17:27:55,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:55,183 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:55,183 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:55,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:55,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:55,184 INFO L87 Difference]: Start difference. First operand 9708 states and 11799 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:55,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:55,325 INFO L93 Difference]: Finished difference Result 28048 states and 34136 transitions. [2022-01-10 17:27:55,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:55,325 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2022-01-10 17:27:55,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:55,350 INFO L225 Difference]: With dead ends: 28048 [2022-01-10 17:27:55,350 INFO L226 Difference]: Without dead ends: 18342 [2022-01-10 17:27:55,363 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:55,363 INFO L933 BasicCegarLoop]: 851 mSDtfsCounter, 502 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 502 SdHoareTripleChecker+Valid, 1343 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:55,363 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [502 Valid, 1343 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:27:55,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18342 states. [2022-01-10 17:27:55,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18342 to 18172. [2022-01-10 17:27:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18172 states, 18074 states have (on average 1.2182140090738076) internal successors, (22018), 18171 states have internal predecessors, (22018), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18172 states to 18172 states and 22018 transitions. [2022-01-10 17:27:55,621 INFO L78 Accepts]: Start accepts. Automaton has 18172 states and 22018 transitions. Word has length 32 [2022-01-10 17:27:55,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:55,621 INFO L470 AbstractCegarLoop]: Abstraction has 18172 states and 22018 transitions. [2022-01-10 17:27:55,621 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 18172 states and 22018 transitions. [2022-01-10 17:27:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-01-10 17:27:55,622 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:55,622 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:55,622 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-01-10 17:27:55,622 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:55,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:55,623 INFO L85 PathProgramCache]: Analyzing trace with hash -280722455, now seen corresponding path program 1 times [2022-01-10 17:27:55,623 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:55,623 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783682791] [2022-01-10 17:27:55,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:55,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:55,658 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:55,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783682791] [2022-01-10 17:27:55,658 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783682791] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:55,658 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:55,658 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:55,659 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414917508] [2022-01-10 17:27:55,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:55,659 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:55,659 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:55,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:55,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:55,660 INFO L87 Difference]: Start difference. First operand 18172 states and 22018 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:55,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:55,930 INFO L93 Difference]: Finished difference Result 42070 states and 50912 transitions. [2022-01-10 17:27:55,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:55,931 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2022-01-10 17:27:55,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:55,968 INFO L225 Difference]: With dead ends: 42070 [2022-01-10 17:27:55,968 INFO L226 Difference]: Without dead ends: 23900 [2022-01-10 17:27:55,982 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:55,982 INFO L933 BasicCegarLoop]: 517 mSDtfsCounter, 481 mSDsluCounter, 444 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 481 SdHoareTripleChecker+Valid, 961 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:55,983 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [481 Valid, 961 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:27:55,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23900 states. [2022-01-10 17:27:56,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23900 to 23744. [2022-01-10 17:27:56,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23744 states, 23646 states have (on average 1.2031633257210521) internal successors, (28450), 23743 states have internal predecessors, (28450), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23744 states to 23744 states and 28450 transitions. [2022-01-10 17:27:56,277 INFO L78 Accepts]: Start accepts. Automaton has 23744 states and 28450 transitions. Word has length 33 [2022-01-10 17:27:56,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:56,277 INFO L470 AbstractCegarLoop]: Abstraction has 23744 states and 28450 transitions. [2022-01-10 17:27:56,278 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 23744 states and 28450 transitions. [2022-01-10 17:27:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-01-10 17:27:56,278 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:56,278 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:56,278 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-01-10 17:27:56,278 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:56,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:56,279 INFO L85 PathProgramCache]: Analyzing trace with hash -1298279573, now seen corresponding path program 1 times [2022-01-10 17:27:56,279 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:56,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329382041] [2022-01-10 17:27:56,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:56,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:56,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:56,329 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:56,329 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329382041] [2022-01-10 17:27:56,329 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329382041] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:56,329 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:56,329 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:56,329 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614973285] [2022-01-10 17:27:56,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:56,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:56,330 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:56,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:56,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:56,331 INFO L87 Difference]: Start difference. First operand 23744 states and 28450 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:56,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:56,515 INFO L93 Difference]: Finished difference Result 42590 states and 50926 transitions. [2022-01-10 17:27:56,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:56,515 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-01-10 17:27:56,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:56,559 INFO L225 Difference]: With dead ends: 42590 [2022-01-10 17:27:56,560 INFO L226 Difference]: Without dead ends: 42588 [2022-01-10 17:27:56,572 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:56,574 INFO L933 BasicCegarLoop]: 963 mSDtfsCounter, 525 mSDsluCounter, 538 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 525 SdHoareTripleChecker+Valid, 1501 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:56,574 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [525 Valid, 1501 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 17:27:56,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42588 states. [2022-01-10 17:27:57,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42588 to 42394. [2022-01-10 17:27:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42394 states, 42296 states have (on average 1.2005863438623037) internal successors, (50780), 42393 states have internal predecessors, (50780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42394 states to 42394 states and 50780 transitions. [2022-01-10 17:27:57,138 INFO L78 Accepts]: Start accepts. Automaton has 42394 states and 50780 transitions. Word has length 44 [2022-01-10 17:27:57,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:57,139 INFO L470 AbstractCegarLoop]: Abstraction has 42394 states and 50780 transitions. [2022-01-10 17:27:57,139 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 42394 states and 50780 transitions. [2022-01-10 17:27:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-01-10 17:27:57,139 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:57,139 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:57,139 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-01-10 17:27:57,140 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:57,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:57,140 INFO L85 PathProgramCache]: Analyzing trace with hash 2082914425, now seen corresponding path program 1 times [2022-01-10 17:27:57,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:57,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229367834] [2022-01-10 17:27:57,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:57,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:57,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:57,167 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:57,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229367834] [2022-01-10 17:27:57,167 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [229367834] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:57,167 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:57,167 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:57,167 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424357599] [2022-01-10 17:27:57,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:57,167 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 17:27:57,168 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:57,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 17:27:57,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:27:57,168 INFO L87 Difference]: Start difference. First operand 42394 states and 50780 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:57,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:57,959 INFO L93 Difference]: Finished difference Result 112610 states and 133769 transitions. [2022-01-10 17:27:57,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 17:27:57,959 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2022-01-10 17:27:57,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:58,038 INFO L225 Difference]: With dead ends: 112610 [2022-01-10 17:27:58,038 INFO L226 Difference]: Without dead ends: 70218 [2022-01-10 17:27:58,175 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:27:58,175 INFO L933 BasicCegarLoop]: 586 mSDtfsCounter, 809 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 809 SdHoareTripleChecker+Valid, 818 SdHoareTripleChecker+Invalid, 627 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:58,175 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [809 Valid, 818 Invalid, 627 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 552 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-01-10 17:27:58,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70218 states. [2022-01-10 17:27:58,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70218 to 42384. [2022-01-10 17:27:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42384 states, 42291 states have (on average 1.1923813577356885) internal successors, (50427), 42383 states have internal predecessors, (50427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:58,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42384 states to 42384 states and 50427 transitions. [2022-01-10 17:27:58,688 INFO L78 Accepts]: Start accepts. Automaton has 42384 states and 50427 transitions. Word has length 47 [2022-01-10 17:27:58,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:27:58,689 INFO L470 AbstractCegarLoop]: Abstraction has 42384 states and 50427 transitions. [2022-01-10 17:27:58,689 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:58,689 INFO L276 IsEmpty]: Start isEmpty. Operand 42384 states and 50427 transitions. [2022-01-10 17:27:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-01-10 17:27:58,690 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:27:58,690 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:27:58,690 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-01-10 17:27:58,690 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:27:58,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:27:58,691 INFO L85 PathProgramCache]: Analyzing trace with hash 777177257, now seen corresponding path program 1 times [2022-01-10 17:27:58,691 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:27:58,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322033300] [2022-01-10 17:27:58,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:27:58,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:27:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:27:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:27:58,758 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:27:58,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322033300] [2022-01-10 17:27:58,758 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322033300] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:27:58,758 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:27:58,758 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:27:58,758 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183364433] [2022-01-10 17:27:58,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:27:58,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:27:58,759 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:27:58,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:27:58,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:58,760 INFO L87 Difference]: Start difference. First operand 42384 states and 50427 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:27:59,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:27:59,103 INFO L93 Difference]: Finished difference Result 82185 states and 97645 transitions. [2022-01-10 17:27:59,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:27:59,103 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 87 [2022-01-10 17:27:59,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:27:59,201 INFO L225 Difference]: With dead ends: 82185 [2022-01-10 17:27:59,201 INFO L226 Difference]: Without dead ends: 82183 [2022-01-10 17:27:59,223 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:27:59,224 INFO L933 BasicCegarLoop]: 1065 mSDtfsCounter, 472 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 472 SdHoareTripleChecker+Valid, 1599 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 17:27:59,224 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [472 Valid, 1599 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 17:27:59,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82183 states. [2022-01-10 17:28:00,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82183 to 81999. [2022-01-10 17:28:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81999 states, 81906 states have (on average 1.1897296901325911) internal successors, (97446), 81998 states have internal predecessors, (97446), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81999 states to 81999 states and 97446 transitions. [2022-01-10 17:28:00,293 INFO L78 Accepts]: Start accepts. Automaton has 81999 states and 97446 transitions. Word has length 87 [2022-01-10 17:28:00,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:28:00,293 INFO L470 AbstractCegarLoop]: Abstraction has 81999 states and 97446 transitions. [2022-01-10 17:28:00,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 81999 states and 97446 transitions. [2022-01-10 17:28:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-01-10 17:28:00,294 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:28:00,294 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:28:00,294 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-01-10 17:28:00,294 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:28:00,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:28:00,295 INFO L85 PathProgramCache]: Analyzing trace with hash -298327945, now seen corresponding path program 1 times [2022-01-10 17:28:00,295 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:28:00,295 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921178511] [2022-01-10 17:28:00,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:28:00,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:28:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:28:00,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:28:00,379 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:28:00,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921178511] [2022-01-10 17:28:00,380 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1921178511] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:28:00,380 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:28:00,380 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:28:00,380 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545409532] [2022-01-10 17:28:00,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:28:00,380 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:28:00,380 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:28:00,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:28:00,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:28:00,381 INFO L87 Difference]: Start difference. First operand 81999 states and 97446 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:01,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:28:01,030 INFO L93 Difference]: Finished difference Result 117865 states and 139256 transitions. [2022-01-10 17:28:01,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:28:01,039 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 112 [2022-01-10 17:28:01,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:28:01,184 INFO L225 Difference]: With dead ends: 117865 [2022-01-10 17:28:01,184 INFO L226 Difference]: Without dead ends: 117859 [2022-01-10 17:28:01,205 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:28:01,206 INFO L933 BasicCegarLoop]: 807 mSDtfsCounter, 443 mSDsluCounter, 522 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 443 SdHoareTripleChecker+Valid, 1329 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 17:28:01,206 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [443 Valid, 1329 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 17:28:01,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117859 states. [2022-01-10 17:28:02,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117859 to 117679. [2022-01-10 17:28:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117679 states, 117586 states have (on average 1.177835796778528) internal successors, (138497), 117678 states have internal predecessors, (138497), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117679 states to 117679 states and 138497 transitions. [2022-01-10 17:28:02,569 INFO L78 Accepts]: Start accepts. Automaton has 117679 states and 138497 transitions. Word has length 112 [2022-01-10 17:28:02,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:28:02,569 INFO L470 AbstractCegarLoop]: Abstraction has 117679 states and 138497 transitions. [2022-01-10 17:28:02,569 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 117679 states and 138497 transitions. [2022-01-10 17:28:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2022-01-10 17:28:02,571 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:28:02,571 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:28:02,571 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-01-10 17:28:02,572 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:28:02,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:28:02,572 INFO L85 PathProgramCache]: Analyzing trace with hash -1348737399, now seen corresponding path program 1 times [2022-01-10 17:28:02,572 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:28:02,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017051498] [2022-01-10 17:28:02,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:28:02,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:28:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:28:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-10 17:28:02,820 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:28:02,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017051498] [2022-01-10 17:28:02,820 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017051498] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:28:02,820 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:28:02,820 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 17:28:02,820 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129878375] [2022-01-10 17:28:02,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:28:02,821 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 17:28:02,821 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:28:02,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 17:28:02,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:28:02,822 INFO L87 Difference]: Start difference. First operand 117679 states and 138497 transitions. Second operand has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:03,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:28:03,585 INFO L93 Difference]: Finished difference Result 219565 states and 258790 transitions. [2022-01-10 17:28:03,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 17:28:03,585 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 145 [2022-01-10 17:28:03,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:28:03,787 INFO L225 Difference]: With dead ends: 219565 [2022-01-10 17:28:03,787 INFO L226 Difference]: Without dead ends: 150077 [2022-01-10 17:28:03,848 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 17:28:03,849 INFO L933 BasicCegarLoop]: 934 mSDtfsCounter, 453 mSDsluCounter, 452 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 453 SdHoareTripleChecker+Valid, 1386 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 17:28:03,849 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [453 Valid, 1386 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 17:28:03,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150077 states. [2022-01-10 17:28:05,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150077 to 149951. [2022-01-10 17:28:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149951 states, 149858 states have (on average 1.1740247434237745) internal successors, (175937), 149950 states have internal predecessors, (175937), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149951 states to 149951 states and 175937 transitions. [2022-01-10 17:28:05,733 INFO L78 Accepts]: Start accepts. Automaton has 149951 states and 175937 transitions. Word has length 145 [2022-01-10 17:28:05,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:28:05,734 INFO L470 AbstractCegarLoop]: Abstraction has 149951 states and 175937 transitions. [2022-01-10 17:28:05,734 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 149951 states and 175937 transitions. [2022-01-10 17:28:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-01-10 17:28:05,736 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:28:05,736 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:28:05,736 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-01-10 17:28:05,736 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:28:05,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:28:05,737 INFO L85 PathProgramCache]: Analyzing trace with hash -214651613, now seen corresponding path program 1 times [2022-01-10 17:28:05,737 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:28:05,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860172132] [2022-01-10 17:28:05,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:28:05,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:28:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 17:28:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 17:28:05,825 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 17:28:05,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860172132] [2022-01-10 17:28:05,825 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1860172132] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 17:28:05,825 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 17:28:05,825 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 17:28:05,825 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132420486] [2022-01-10 17:28:05,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 17:28:05,826 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 17:28:05,826 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 17:28:05,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 17:28:05,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:28:05,826 INFO L87 Difference]: Start difference. First operand 149951 states and 175937 transitions. Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:07,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 17:28:07,657 INFO L93 Difference]: Finished difference Result 407432 states and 476244 transitions. [2022-01-10 17:28:07,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 17:28:07,657 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 146 [2022-01-10 17:28:07,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 17:28:08,031 INFO L225 Difference]: With dead ends: 407432 [2022-01-10 17:28:08,031 INFO L226 Difference]: Without dead ends: 304188 [2022-01-10 17:28:08,081 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-01-10 17:28:08,082 INFO L933 BasicCegarLoop]: 912 mSDtfsCounter, 678 mSDsluCounter, 753 mSDsCounter, 0 mSdLazyCounter, 545 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 678 SdHoareTripleChecker+Valid, 1665 SdHoareTripleChecker+Invalid, 608 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 545 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-01-10 17:28:08,082 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [678 Valid, 1665 Invalid, 608 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 545 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-01-10 17:28:08,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304188 states. [2022-01-10 17:28:10,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304188 to 243339. [2022-01-10 17:28:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243339 states, 243246 states have (on average 1.1735115890908792) internal successors, (285452), 243338 states have internal predecessors, (285452), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:11,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243339 states to 243339 states and 285452 transitions. [2022-01-10 17:28:11,556 INFO L78 Accepts]: Start accepts. Automaton has 243339 states and 285452 transitions. Word has length 146 [2022-01-10 17:28:11,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 17:28:11,557 INFO L470 AbstractCegarLoop]: Abstraction has 243339 states and 285452 transitions. [2022-01-10 17:28:11,557 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 17:28:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 243339 states and 285452 transitions. [2022-01-10 17:28:11,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-01-10 17:28:11,558 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 17:28:11,558 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:28:11,558 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-01-10 17:28:11,559 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2022-01-10 17:28:11,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 17:28:11,559 INFO L85 PathProgramCache]: Analyzing trace with hash 1579596929, now seen corresponding path program 1 times [2022-01-10 17:28:11,559 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 17:28:11,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709508231] [2022-01-10 17:28:11,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 17:28:11,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 17:28:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-10 17:28:11,616 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-10 17:28:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-10 17:28:11,694 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-10 17:28:11,694 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-10 17:28:11,695 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (99 of 100 remaining) [2022-01-10 17:28:11,697 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (98 of 100 remaining) [2022-01-10 17:28:11,697 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (97 of 100 remaining) [2022-01-10 17:28:11,697 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (96 of 100 remaining) [2022-01-10 17:28:11,698 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (95 of 100 remaining) [2022-01-10 17:28:11,698 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (94 of 100 remaining) [2022-01-10 17:28:11,698 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (93 of 100 remaining) [2022-01-10 17:28:11,698 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION (92 of 100 remaining) [2022-01-10 17:28:11,698 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION (91 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION (90 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION (89 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION (88 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (87 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION (86 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION (85 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION (84 of 100 remaining) [2022-01-10 17:28:11,699 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION (83 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION (82 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION (81 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION (80 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION (79 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION (78 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION (77 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION (76 of 100 remaining) [2022-01-10 17:28:11,700 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION (75 of 100 remaining) [2022-01-10 17:28:11,701 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION (74 of 100 remaining) [2022-01-10 17:28:11,701 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION (73 of 100 remaining) [2022-01-10 17:28:11,701 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION (72 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION (71 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION (70 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION (69 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION (68 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION (67 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION (66 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION (65 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION (64 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION (63 of 100 remaining) [2022-01-10 17:28:11,702 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION (62 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION (61 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION (60 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION (59 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION (58 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION (57 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION (56 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION (55 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION (54 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION (53 of 100 remaining) [2022-01-10 17:28:11,704 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION (52 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION (51 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION (50 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION (49 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION (48 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION (47 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION (46 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION (45 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION (44 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION (43 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION (42 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION (41 of 100 remaining) [2022-01-10 17:28:11,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION (40 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION (39 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION (38 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION (37 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION (36 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION (35 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION (34 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION (33 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION (32 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION (31 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION (30 of 100 remaining) [2022-01-10 17:28:11,706 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION (29 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION (28 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION (27 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION (26 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION (25 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION (24 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION (23 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION (22 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION (21 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION (20 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION (19 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION (18 of 100 remaining) [2022-01-10 17:28:11,707 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION (17 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION (16 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION (15 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION (14 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION (13 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION (12 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION (11 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION (10 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION (9 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION (8 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION (7 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION (6 of 100 remaining) [2022-01-10 17:28:11,708 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION (5 of 100 remaining) [2022-01-10 17:28:11,709 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION (4 of 100 remaining) [2022-01-10 17:28:11,709 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION (3 of 100 remaining) [2022-01-10 17:28:11,709 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION (2 of 100 remaining) [2022-01-10 17:28:11,709 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION (1 of 100 remaining) [2022-01-10 17:28:11,709 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION (0 of 100 remaining) [2022-01-10 17:28:11,709 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-01-10 17:28:11,714 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 17:28:11,718 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 17:28:12,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 05:28:12 BasicIcfg [2022-01-10 17:28:12,041 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 17:28:12,041 INFO L158 Benchmark]: Toolchain (without parser) took 25061.66ms. Allocated memory was 268.4MB in the beginning and 7.1GB in the end (delta: 6.9GB). Free memory was 210.6MB in the beginning and 4.8GB in the end (delta: -4.6GB). Peak memory consumption was 2.3GB. Max. memory is 8.0GB. [2022-01-10 17:28:12,041 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 268.4MB. Free memory is still 229.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 17:28:12,042 INFO L158 Benchmark]: CACSL2BoogieTranslator took 581.72ms. Allocated memory was 268.4MB in the beginning and 342.9MB in the end (delta: 74.4MB). Free memory was 210.4MB in the beginning and 275.8MB in the end (delta: -65.3MB). Peak memory consumption was 10.4MB. Max. memory is 8.0GB. [2022-01-10 17:28:12,042 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.11ms. Allocated memory is still 342.9MB. Free memory was 275.8MB in the beginning and 269.0MB in the end (delta: 6.8MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. [2022-01-10 17:28:12,042 INFO L158 Benchmark]: Boogie Preprocessor took 48.95ms. Allocated memory is still 342.9MB. Free memory was 269.0MB in the beginning and 263.2MB in the end (delta: 5.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-10 17:28:12,042 INFO L158 Benchmark]: RCFGBuilder took 976.96ms. Allocated memory is still 342.9MB. Free memory was 263.2MB in the beginning and 199.7MB in the end (delta: 63.4MB). Peak memory consumption was 64.0MB. Max. memory is 8.0GB. [2022-01-10 17:28:12,042 INFO L158 Benchmark]: IcfgTransformer took 235.91ms. Allocated memory is still 342.9MB. Free memory was 199.7MB in the beginning and 162.0MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. [2022-01-10 17:28:12,043 INFO L158 Benchmark]: TraceAbstraction took 23127.03ms. Allocated memory was 342.9MB in the beginning and 7.1GB in the end (delta: 6.8GB). Free memory was 161.5MB in the beginning and 4.8GB in the end (delta: -4.6GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. [2022-01-10 17:28:12,045 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 268.4MB. Free memory is still 229.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 581.72ms. Allocated memory was 268.4MB in the beginning and 342.9MB in the end (delta: 74.4MB). Free memory was 210.4MB in the beginning and 275.8MB in the end (delta: -65.3MB). Peak memory consumption was 10.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 86.11ms. Allocated memory is still 342.9MB. Free memory was 275.8MB in the beginning and 269.0MB in the end (delta: 6.8MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 48.95ms. Allocated memory is still 342.9MB. Free memory was 269.0MB in the beginning and 263.2MB in the end (delta: 5.8MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 976.96ms. Allocated memory is still 342.9MB. Free memory was 263.2MB in the beginning and 199.7MB in the end (delta: 63.4MB). Peak memory consumption was 64.0MB. Max. memory is 8.0GB. * IcfgTransformer took 235.91ms. Allocated memory is still 342.9MB. Free memory was 199.7MB in the beginning and 162.0MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 8.0GB. * TraceAbstraction took 23127.03ms. Allocated memory was 342.9MB in the beginning and 7.1GB in the end (delta: 6.8GB). Free memory was 161.5MB in the beginning and 4.8GB in the end (delta: -4.6GB). Peak memory consumption was 2.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 13]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L118] int inputs[] = {5,1,3,2,4}; [L280] int a927814483 = 8; [L281] int a1649592707 = 34; [L282] int a231305105 = 13; [L283] int a510889416 = 36; [L284] int a1450658394 = 9; [L285] int a1294378386 = 8; [L286] int a938827910 = 33; [L287] int a1136264456 = 35; [L288] int a1551570219 = 32; [L289] int a1583922005 = 6; [L290] int a1591641889 = 11; [L291] int a2077863541 = 14; [L292] int a1384943560 = 34; [L293] int a1944816302 = 32; [L294] int a43901077 = 33; [L295] int a1796618233 = 33; [L296] int a1041640432 = 10; [L297] int a1491567675 = 16; [L298] int a469914660 = 14; [L299] int a843079661 = 35; [L300] int a1554992028 = 8; [L301] int a1868984816 = 12; [L302] int a1933271548 = 9; [L303] int a1379546326 = 7; [L304] int cf = 1; [L305] int a181636438 = 33; [L306] int a2108703896 = 36; [L307] int a1669722568 = 32; [L308] int a1431178715 = 32; [L309] int a1580663338 = 33; VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1354] COND TRUE 1 [L1357] int input; [L1358] input = __VERIFIER_nondet_int() [L1360] COND FALSE !((input != 5) && (input != 1) && (input != 3) && (input != 2) && (input != 4)) [L1362] CALL calculate_output(input) [L1285] cf = 1 VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1287] COND FALSE !(( cf==1 && a1551570219 == 33)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1298] COND TRUE ( cf==1 && a1551570219 == 32) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1299] COND FALSE !((a1041640432 == 5 && cf==1 )) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1302] COND FALSE !((a1041640432 == 6 && cf==1 )) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1305] COND FALSE !(( cf==1 && a1041640432 == 9)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1308] COND TRUE (a1041640432 == 10 && cf==1 ) [L1309] CALL calculate_outputm12(input) [L945] COND TRUE (a1944816302 == 32 && cf==1 ) [L946] CALL calculate_outputm81(input) [L923] COND FALSE !((((( cf==1 && a1944816302 == 32) && a1551570219 == 32) && (input == 5)) && a1041640432 == 10)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L929] COND FALSE !((((input == 1) && (( cf==1 && a1944816302 == 32) && a1041640432 == 10)) && a1551570219 == 32)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L936] COND TRUE ((a1551570219 == 32 && (( cf==1 && a1944816302 == 32) && (input == 2))) && a1041640432 == 10) [L937] cf = 0 [L938] a1551570219 = 35 [L939] a43901077 = 32 [L940] a1294378386 = 10 VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L946] RET calculate_outputm81(input) [L1309] RET calculate_outputm12(input) [L1311] COND FALSE !((a1041640432 == 11 && cf==1 )) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1315] COND FALSE !(( cf==1 && a1551570219 == 34)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1323] COND FALSE !(( cf==1 && a1551570219 == 35)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1331] COND FALSE !(( cf==1 && a1551570219 == 36)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1348] CALL errorCheck() [L313] COND FALSE !(((a1554992028 == 9 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L317] COND FALSE !(((a1649592707 == 35 && a1933271548 == 5) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L321] COND FALSE !(((a469914660 == 8 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L325] COND FALSE !(((a1554992028 == 12 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L329] COND FALSE !(((a2077863541 == 11 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L333] COND FALSE !(((a1591641889 == 9 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L337] COND FALSE !(((a1384943560 == 33 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L341] COND FALSE !(((a1554992028 == 15 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L345] COND FALSE !(((a1554992028 == 11 && a1669722568 == 33) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L349] COND FALSE !(((a1944816302 == 35 && a43901077 == 33) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L353] COND FALSE !(((a1136264456 == 36 && a1041640432 == 5) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L357] COND FALSE !(((a1384943560 == 35 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L361] COND FALSE !(((a1583922005 == 7 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L365] COND FALSE !(((a1583922005 == 9 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L369] COND FALSE !(((a469914660 == 7 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L373] COND FALSE !(((a1136264456 == 35 && a1041640432 == 8) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L377] COND FALSE !(((a2077863541 == 14 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L381] COND FALSE !(((a1583922005 == 12 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L385] COND FALSE !(((a1591641889 == 5 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L389] COND FALSE !(((a1583922005 == 11 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L393] COND FALSE !(((a1591641889 == 6 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L397] COND FALSE !(((a1431178715 == 32 && a1041640432 == 9) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L401] COND FALSE !(((a1933271548 == 3 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L405] COND FALSE !(((a927814483 == 9 && a43901077 == 35) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L409] COND FALSE !(((a1384943560 == 34 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L413] COND FALSE !(((a1583922005 == 5 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L417] COND FALSE !(((a1554992028 == 13 && a1669722568 == 33) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L421] COND FALSE !(((a1136264456 == 32 && a1041640432 == 8) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L425] COND FALSE !(((a1944816302 == 35 && a1041640432 == 10) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L429] COND FALSE !(((a1591641889 == 8 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L433] COND FALSE !(((a1554992028 == 10 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L437] COND FALSE !(((a1450658394 == 9 && a1669722568 == 36) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L441] COND FALSE !(((a1933271548 == 4 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L445] COND FALSE !(((a1933271548 == 8 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L449] COND FALSE !(((a231305105 == 12 && a1868984816 == 15) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L453] COND FALSE !(((a1491567675 == 16 && a43901077 == 34) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L457] COND FALSE !(((a2077863541 == 13 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L461] COND FALSE !(((a43901077 == 34 && a1041640432 == 7) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L465] COND FALSE !(((a1649592707 == 32 && a1041640432 == 11) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L469] COND FALSE !(((a1491567675 == 11 && a43901077 == 34) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L473] COND FALSE !(((a927814483 == 8 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L477] COND FALSE !(((a1554992028 == 10 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L481] COND FALSE !(((a927814483 == 13 && a1868984816 == 11) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L485] COND FALSE !(((a1554992028 == 12 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L489] COND FALSE !(((a927814483 == 13 && a43901077 == 35) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L493] COND FALSE !(((a1944816302 == 33 && a1041640432 == 10) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L497] COND FALSE !(((a938827910 == 35 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L501] COND FALSE !(((a1649592707 == 32 && a1933271548 == 5) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L505] COND FALSE !(((a1591641889 == 9 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L509] COND FALSE !(((a1796618233 == 33 && a1868984816 == 13) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L513] COND FALSE !(((a1554992028 == 11 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L517] COND FALSE !(((a1136264456 == 36 && a1041640432 == 8) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L521] COND FALSE !(((a1554992028 == 13 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L525] COND FALSE !(((a43901077 == 35 && a1041640432 == 7) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L529] COND FALSE !(((a1649592707 == 35 && a1041640432 == 11) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L533] COND FALSE !(((a1491567675 == 12 && a43901077 == 34) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L537] COND FALSE !(((a1591641889 == 10 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L541] COND FALSE !(((a927814483 == 11 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L545] COND FALSE !(((a1933271548 == 9 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L549] COND FALSE !(((a927814483 == 10 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L553] COND FALSE !(((a1944816302 == 34 && a1041640432 == 10) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L557] COND FALSE !(((a1379546326 == 11 && a1041640432 == 6) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L561] COND FALSE !(((a2077863541 == 8 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L565] COND FALSE !(((a938827910 == 34 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L569] COND FALSE !(((a469914660 == 14 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L573] COND FALSE !(((a2108703896 == 33 && a1933271548 == 4) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L577] COND FALSE !(((a843079661 == 33 && a43901077 == 36) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L581] COND FALSE !(((a1379546326 == 9 && a1041640432 == 6) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L585] COND FALSE !(((a927814483 == 12 && a1868984816 == 11) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L589] COND FALSE !(((a927814483 == 9 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L593] COND FALSE !(((a1796618233 == 36 && a1868984816 == 13) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L597] COND FALSE !(((a1384943560 == 36 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L601] COND FALSE !(((a1554992028 == 15 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L605] COND FALSE !(((a1379546326 == 8 && a1041640432 == 6) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L609] COND FALSE !(((a1933271548 == 7 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L613] COND FALSE !(((a231305105 == 13 && a1868984816 == 15) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L617] COND FALSE !(((a1591641889 == 11 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L621] COND FALSE !(((a1384943560 == 32 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L625] COND FALSE !(((a1554992028 == 8 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L629] COND FALSE !(((a1554992028 == 9 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L633] COND FALSE !(((a1591641889 == 7 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L637] COND FALSE !(((a1554992028 == 11 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L641] COND FALSE !(((a1591641889 == 6 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L645] COND FALSE !(((a938827910 == 36 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L649] COND FALSE !(((a1580663338 == 32 && a1868984816 == 14) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L653] COND FALSE !(((a1450658394 == 10 && a1669722568 == 36) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L657] COND FALSE !(((a938827910 == 33 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L661] COND FALSE !(((a1554992028 == 10 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L665] COND FALSE !(((a1933271548 == 5 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L669] COND FALSE !(((a1294378386 == 8 && a43901077 == 32) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L673] COND FALSE !(((a1450658394 == 8 && a1669722568 == 36) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L677] COND FALSE !(((a231305105 == 9 && a1868984816 == 15) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L681] COND FALSE !(((a1554992028 == 8 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L685] COND FALSE !(((a1944816302 == 34 && a43901077 == 33) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L689] COND FALSE !(((a1294378386 == 4 && a43901077 == 32) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L693] COND FALSE !(((a2108703896 == 34 && a1933271548 == 4) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L697] COND FALSE !(((a1796618233 == 32 && a1868984816 == 13) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L701] COND FALSE !(((a927814483 == 13 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L705] COND FALSE !(((a1294378386 == 9 && a43901077 == 32) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L709] COND FALSE !(((a181636438 == 35 && a1933271548 == 7) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1348] RET errorCheck() [L1362] RET calculate_output(input) [L1354] COND TRUE 1 [L1357] int input; [L1358] input = __VERIFIER_nondet_int() [L1360] COND FALSE !((input != 5) && (input != 1) && (input != 3) && (input != 2) && (input != 4)) [L1362] CALL calculate_output(input) [L1285] cf = 1 VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1287] COND FALSE !(( cf==1 && a1551570219 == 33)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1298] COND FALSE !(( cf==1 && a1551570219 == 32)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1315] COND FALSE !(( cf==1 && a1551570219 == 34)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1323] COND TRUE ( cf==1 && a1551570219 == 35) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1324] COND FALSE !(( cf==1 && a43901077 == 33)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1327] COND TRUE (a43901077 == 32 && cf==1 ) [L1328] CALL calculate_outputm23(input) [L1133] COND TRUE ( cf==1 && a1294378386 == 10) [L1134] CALL calculate_outputm119(input) [L1087] COND FALSE !((((( cf==1 && a43901077 == 32) && a1294378386 == 10) && (input == 5)) && a1551570219 == 35)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1094] COND FALSE !((((a1294378386 == 10 && ( cf==1 && a1551570219 == 35)) && (input == 3)) && a43901077 == 32)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1, input=2] [L1101] COND TRUE (((a1294378386 == 10 && (a43901077 == 32 && cf==1 )) && (input == 2)) && a1551570219 == 35) [L1102] cf = 0 [L1103] a1669722568 = 35 [L1104] a1551570219 = 33 [L1105] a1384943560 = 33 VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1134] RET calculate_outputm119(input) [L1136] COND FALSE !(( cf==1 && a1294378386 == 11)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1328] RET calculate_outputm23(input) [L1331] COND FALSE !(( cf==1 && a1551570219 == 36)) VAL [\old(input)=2, a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0, input=2] [L1348] CALL errorCheck() [L313] COND FALSE !(((a1554992028 == 9 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L317] COND FALSE !(((a1649592707 == 35 && a1933271548 == 5) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L321] COND FALSE !(((a469914660 == 8 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L325] COND FALSE !(((a1554992028 == 12 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L329] COND FALSE !(((a2077863541 == 11 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L333] COND FALSE !(((a1591641889 == 9 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L337] COND TRUE ((a1384943560 == 33 && a1669722568 == 35) && a1551570219 == 33) [L338] cf = 0 [L339] CALL reach_error_6() [L21] CALL reach_error_b() [L13] reach_error() VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 660 locations, 100 error locations. Started 1 CEGAR loops. OverallTime: 22.7s, OverallIterations: 21, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 10.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9704 SdHoareTripleChecker+Valid, 5.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9704 mSDsluCounter, 21830 SdHoareTripleChecker+Invalid, 4.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8078 mSDsCounter, 1367 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5425 IncrementalHoareTripleChecker+Invalid, 6792 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1367 mSolverCounterUnsat, 13752 mSDtfsCounter, 5425 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 59 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=243339occurred in iteration=20, InterpolantAutomatonStates: 64, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 10.3s AutomataMinimizationTime, 20 MinimizatonAttempts, 102043 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 1090 NumberOfCodeBlocks, 1090 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 922 ConstructedInterpolants, 0 QuantifiedInterpolants, 2356 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 20 InterpolantComputations, 20 PerfectInterpolantSequences, 28/28 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-01-10 17:28:12,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...