./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/safe016_pso.opt.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/safe016_pso.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4be66c791b83bfd4a1157b6eca1d5c9032124956 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:35:46,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:35:46,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:35:46,664 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:35:46,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:35:46,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:35:46,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:35:46,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:35:46,687 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:35:46,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:35:46,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:35:46,694 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:35:46,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:35:46,698 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:35:46,699 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:35:46,700 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:35:46,702 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:35:46,703 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:35:46,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:35:46,711 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:35:46,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:35:46,722 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:35:46,724 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:35:46,725 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:35:46,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:35:46,728 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:35:46,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:35:46,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:35:46,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:35:46,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:35:46,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:35:46,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:35:46,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:35:46,736 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:35:46,738 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:35:46,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:35:46,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:35:46,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:35:46,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:35:46,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:35:46,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:35:46,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 21:35:46,783 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:35:46,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:35:46,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:35:46,790 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:35:46,790 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:35:46,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:35:46,791 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 21:35:46,791 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:35:46,791 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 21:35:46,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:35:46,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:35:46,792 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:35:46,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:35:46,794 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 21:35:46,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:35:46,795 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:35:46,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:35:46,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:35:46,796 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:35:46,797 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:35:46,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:35:46,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:35:46,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:35:46,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:35:46,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:35:46,799 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:35:46,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:35:46,800 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:35:46,800 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:35:46,801 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4be66c791b83bfd4a1157b6eca1d5c9032124956 [2020-07-28 21:35:47,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:35:47,158 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:35:47,162 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:35:47,164 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:35:47,166 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:35:47,167 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/safe016_pso.opt.i [2020-07-28 21:35:47,244 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df3b94be8/ec9d9fbc945d4f1abec41ad4c8d1a68e/FLAG08bb08cb8 [2020-07-28 21:35:47,843 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:35:47,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe016_pso.opt.i [2020-07-28 21:35:47,864 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df3b94be8/ec9d9fbc945d4f1abec41ad4c8d1a68e/FLAG08bb08cb8 [2020-07-28 21:35:48,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df3b94be8/ec9d9fbc945d4f1abec41ad4c8d1a68e [2020-07-28 21:35:48,109 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:35:48,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:35:48,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:35:48,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:35:48,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:35:48,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@703d5bd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48, skipping insertion in model container [2020-07-28 21:35:48,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:35:48,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:35:48,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:35:48,738 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:35:48,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:35:48,924 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:35:48,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48 WrapperNode [2020-07-28 21:35:48,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:35:48,926 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:35:48,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:35:48,927 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:35:48,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,984 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:35:48,985 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 21:35:48,985 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 21:35:48,985 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 21:35:48,992 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:48,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:49,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:49,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:49,013 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... [2020-07-28 21:35:49,017 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 21:35:49,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 21:35:49,018 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 21:35:49,018 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 21:35:49,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:35:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-28 21:35:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-07-28 21:35:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 21:35:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 21:35:49,097 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2020-07-28 21:35:49,097 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2020-07-28 21:35:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2020-07-28 21:35:49,098 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2020-07-28 21:35:49,098 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2020-07-28 21:35:49,100 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2020-07-28 21:35:49,100 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2020-07-28 21:35:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2020-07-28 21:35:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-07-28 21:35:49,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 21:35:49,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 21:35:49,104 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-07-28 21:35:49,586 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-28 21:35:49,587 INFO L295 CfgBuilder]: Removed 8 assume(true) statements. [2020-07-28 21:35:49,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 09:35:49 BoogieIcfgContainer [2020-07-28 21:35:49,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-28 21:35:49,593 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-28 21:35:49,593 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-28 21:35:49,596 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-28 21:35:49,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.07 09:35:48" (1/3) ... [2020-07-28 21:35:49,597 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42fa4a33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 09:35:49, skipping insertion in model container [2020-07-28 21:35:49,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:35:48" (2/3) ... [2020-07-28 21:35:49,598 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42fa4a33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.07 09:35:49, skipping insertion in model container [2020-07-28 21:35:49,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 09:35:49" (3/3) ... [2020-07-28 21:35:49,600 INFO L109 eAbstractionObserver]: Analyzing ICFG safe016_pso.opt.i [2020-07-28 21:35:49,610 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-07-28 21:35:49,611 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-28 21:35:49,619 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-28 21:35:49,620 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-07-28 21:35:49,653 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,653 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,653 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,654 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,654 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,655 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,657 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,658 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,658 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,658 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,659 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,659 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,659 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,659 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,660 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,660 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,661 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,662 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,662 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,662 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,662 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,663 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,663 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,667 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,668 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,668 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,668 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,674 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,674 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,674 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,675 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,679 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,679 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,682 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,682 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,683 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,683 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-07-28 21:35:49,698 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-28 21:35:49,716 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-28 21:35:49,716 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-28 21:35:49,716 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-28 21:35:49,716 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-28 21:35:49,716 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-28 21:35:49,717 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-28 21:35:49,717 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-28 21:35:49,717 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-28 21:35:49,732 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 91 places, 80 transitions, 180 flow [2020-07-28 21:35:49,734 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 91 places, 80 transitions, 180 flow [2020-07-28 21:35:49,777 INFO L129 PetriNetUnfolder]: 2/76 cut-off events. [2020-07-28 21:35:49,777 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-07-28 21:35:49,783 INFO L80 FinitePrefix]: Finished finitePrefix Result has 89 conditions, 76 events. 2/76 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 59 event pairs, 0 based on Foata normal form. 0/73 useless extension candidates. Maximal degree in co-relation 67. Up to 2 conditions per place. [2020-07-28 21:35:49,787 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 91 places, 80 transitions, 180 flow [2020-07-28 21:35:49,813 INFO L129 PetriNetUnfolder]: 2/76 cut-off events. [2020-07-28 21:35:49,813 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-07-28 21:35:49,814 INFO L80 FinitePrefix]: Finished finitePrefix Result has 89 conditions, 76 events. 2/76 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 59 event pairs, 0 based on Foata normal form. 0/73 useless extension candidates. Maximal degree in co-relation 67. Up to 2 conditions per place. [2020-07-28 21:35:49,817 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1822 [2020-07-28 21:35:49,818 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-07-28 21:35:52,774 INFO L206 etLargeBlockEncoding]: Checked pairs total: 2895 [2020-07-28 21:35:52,774 INFO L214 etLargeBlockEncoding]: Total number of compositions: 62 [2020-07-28 21:35:52,778 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 39 places, 27 transitions, 74 flow [2020-07-28 21:35:52,835 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 850 states. [2020-07-28 21:35:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states. [2020-07-28 21:35:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-07-28 21:35:52,848 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:52,849 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:52,850 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:52,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:52,856 INFO L82 PathProgramCache]: Analyzing trace with hash -1118879254, now seen corresponding path program 1 times [2020-07-28 21:35:52,866 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:52,866 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880075229] [2020-07-28 21:35:52,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:53,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {1794#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {1794#true} is VALID [2020-07-28 21:35:53,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {1794#true} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {1794#true} is VALID [2020-07-28 21:35:53,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {1794#true} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {1794#true} is VALID [2020-07-28 21:35:53,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {1794#true} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {1794#true} is VALID [2020-07-28 21:35:53,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {1794#true} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {1794#true} is VALID [2020-07-28 21:35:53,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {1794#true} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {1794#true} is VALID [2020-07-28 21:35:53,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {1794#true} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {1794#true} is VALID [2020-07-28 21:35:53,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {1794#true} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {1794#true} is VALID [2020-07-28 21:35:53,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {1794#true} [253] L782-1-->L7: Formula: false InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_39|, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_25, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_26|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_32, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_50, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_12|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard1~0, ~main$tmp_guard0~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {1795#false} is VALID [2020-07-28 21:35:53,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {1795#false} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {1795#false} is VALID [2020-07-28 21:35:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:53,083 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880075229] [2020-07-28 21:35:53,084 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:53,084 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 21:35:53,085 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141101489] [2020-07-28 21:35:53,091 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-07-28 21:35:53,093 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:53,097 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-28 21:35:53,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:53,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-28 21:35:53,119 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:53,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-28 21:35:53,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 21:35:53,131 INFO L87 Difference]: Start difference. First operand 850 states. Second operand 2 states. [2020-07-28 21:35:53,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:53,438 INFO L93 Difference]: Finished difference Result 850 states and 2994 transitions. [2020-07-28 21:35:53,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-28 21:35:53,438 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-07-28 21:35:53,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 21:35:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 23 transitions. [2020-07-28 21:35:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-28 21:35:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 23 transitions. [2020-07-28 21:35:53,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 23 transitions. [2020-07-28 21:35:53,487 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:53,585 INFO L225 Difference]: With dead ends: 850 [2020-07-28 21:35:53,585 INFO L226 Difference]: Without dead ends: 706 [2020-07-28 21:35:53,587 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-28 21:35:53,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2020-07-28 21:35:53,669 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,671 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,818 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,818 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,818 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,820 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,821 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,823 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,823 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,841 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,841 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,848 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,848 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,849 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,849 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,849 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,850 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,850 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,850 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,850 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,862 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,864 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,864 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,866 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,866 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,867 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,867 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,869 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,869 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,870 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,870 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:53,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 706. [2020-07-28 21:35:53,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:53,873 INFO L82 GeneralOperation]: Start isEquivalent. First operand 706 states. Second operand 706 states. [2020-07-28 21:35:53,874 INFO L74 IsIncluded]: Start isIncluded. First operand 706 states. Second operand 706 states. [2020-07-28 21:35:53,874 INFO L87 Difference]: Start difference. First operand 706 states. Second operand 706 states. [2020-07-28 21:35:53,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:53,999 INFO L93 Difference]: Finished difference Result 706 states and 2442 transitions. [2020-07-28 21:35:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2442 transitions. [2020-07-28 21:35:54,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:54,007 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:54,007 INFO L74 IsIncluded]: Start isIncluded. First operand 706 states. Second operand 706 states. [2020-07-28 21:35:54,007 INFO L87 Difference]: Start difference. First operand 706 states. Second operand 706 states. [2020-07-28 21:35:54,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:54,072 INFO L93 Difference]: Finished difference Result 706 states and 2442 transitions. [2020-07-28 21:35:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2442 transitions. [2020-07-28 21:35:54,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:54,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:54,075 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:54,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 706 states. [2020-07-28 21:35:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 2442 transitions. [2020-07-28 21:35:54,131 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 2442 transitions. Word has length 10 [2020-07-28 21:35:54,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:54,132 INFO L479 AbstractCegarLoop]: Abstraction has 706 states and 2442 transitions. [2020-07-28 21:35:54,132 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-28 21:35:54,132 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2442 transitions. [2020-07-28 21:35:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-07-28 21:35:54,134 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:54,134 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:54,135 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-28 21:35:54,135 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:54,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:54,135 INFO L82 PathProgramCache]: Analyzing trace with hash -325524913, now seen corresponding path program 1 times [2020-07-28 21:35:54,136 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:54,136 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140586023] [2020-07-28 21:35:54,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:54,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {5472#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {5474#(<= ~x~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {5474#(<= ~x~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {5474#(<= ~x~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {5474#(<= ~x~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {5474#(<= ~x~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {5474#(<= ~x~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {5474#(<= ~x~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,286 INFO L280 TraceCheckUtils]: 8: Hoare triple {5474#(<= ~x~0 0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {5474#(<= ~x~0 0)} is VALID [2020-07-28 21:35:54,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {5474#(<= ~x~0 0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {5475#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:54,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {5475#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {5473#false} is VALID [2020-07-28 21:35:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:54,291 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140586023] [2020-07-28 21:35:54,292 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:54,292 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 21:35:54,292 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545359807] [2020-07-28 21:35:54,294 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-07-28 21:35:54,294 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:54,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:54,314 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:54,314 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:54,314 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:54,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:54,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:54,315 INFO L87 Difference]: Start difference. First operand 706 states and 2442 transitions. Second operand 4 states. [2020-07-28 21:35:54,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:54,499 INFO L93 Difference]: Finished difference Result 802 states and 2662 transitions. [2020-07-28 21:35:54,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:54,499 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-07-28 21:35:54,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 57 transitions. [2020-07-28 21:35:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 57 transitions. [2020-07-28 21:35:54,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 57 transitions. [2020-07-28 21:35:54,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:54,620 INFO L225 Difference]: With dead ends: 802 [2020-07-28 21:35:54,621 INFO L226 Difference]: Without dead ends: 658 [2020-07-28 21:35:54,622 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:54,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 658 states. [2020-07-28 21:35:54,645 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,645 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,646 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,646 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,646 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,647 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,647 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,647 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,649 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,649 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,649 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,650 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,650 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,650 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,651 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,651 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,651 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,653 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,653 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,653 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,654 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,654 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,654 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,659 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,659 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,659 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,659 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,662 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,662 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,662 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,662 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,663 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,663 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,663 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,663 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,664 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,664 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,664 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,664 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,665 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,665 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,665 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,665 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,666 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,666 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,666 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,666 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,667 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,667 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,667 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,667 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,668 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,668 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,668 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,668 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,669 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,669 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,669 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,669 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,669 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,670 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,670 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,670 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,670 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,671 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,671 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,671 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,671 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,672 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,673 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,674 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,675 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,676 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,677 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,678 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,679 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,680 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,681 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,682 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,683 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,684 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,685 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,686 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,687 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,688 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,689 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,690 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,691 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,692 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,693 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,694 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,695 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,696 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,697 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,698 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,699 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,700 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,701 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,702 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,703 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,704 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,705 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,706 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,707 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,708 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,709 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,710 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,711 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,712 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,713 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,714 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,715 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,716 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,717 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,718 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,719 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,720 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,721 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,722 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,835 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,836 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,837 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,838 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,839 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,840 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,841 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,841 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,841 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,841 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,842 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,843 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,844 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,845 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,846 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,847 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,848 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,848 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,848 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,848 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,849 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,849 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,849 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,850 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:54,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 658 to 658. [2020-07-28 21:35:54,851 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:54,851 INFO L82 GeneralOperation]: Start isEquivalent. First operand 658 states. Second operand 658 states. [2020-07-28 21:35:54,851 INFO L74 IsIncluded]: Start isIncluded. First operand 658 states. Second operand 658 states. [2020-07-28 21:35:54,851 INFO L87 Difference]: Start difference. First operand 658 states. Second operand 658 states. [2020-07-28 21:35:54,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:54,892 INFO L93 Difference]: Finished difference Result 658 states and 2230 transitions. [2020-07-28 21:35:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 2230 transitions. [2020-07-28 21:35:54,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:54,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:54,895 INFO L74 IsIncluded]: Start isIncluded. First operand 658 states. Second operand 658 states. [2020-07-28 21:35:54,895 INFO L87 Difference]: Start difference. First operand 658 states. Second operand 658 states. [2020-07-28 21:35:54,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:54,935 INFO L93 Difference]: Finished difference Result 658 states and 2230 transitions. [2020-07-28 21:35:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 2230 transitions. [2020-07-28 21:35:54,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:54,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:54,938 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:54,938 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 658 states. [2020-07-28 21:35:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 658 states and 2230 transitions. [2020-07-28 21:35:54,977 INFO L78 Accepts]: Start accepts. Automaton has 658 states and 2230 transitions. Word has length 11 [2020-07-28 21:35:54,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:54,978 INFO L479 AbstractCegarLoop]: Abstraction has 658 states and 2230 transitions. [2020-07-28 21:35:54,978 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 2230 transitions. [2020-07-28 21:35:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-07-28 21:35:54,979 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:54,979 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:54,980 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-28 21:35:54,980 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:54,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:54,981 INFO L82 PathProgramCache]: Analyzing trace with hash -1501347001, now seen corresponding path program 1 times [2020-07-28 21:35:54,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:54,982 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529448196] [2020-07-28 21:35:54,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:55,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {8914#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {8916#(<= ~y~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {8916#(<= ~y~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {8916#(<= ~y~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {8916#(<= ~y~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {8916#(<= ~y~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {8916#(<= ~y~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {8916#(<= ~y~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {8916#(<= ~y~0 0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {8916#(<= ~y~0 0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {8916#(<= ~y~0 0)} is VALID [2020-07-28 21:35:55,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {8916#(<= ~y~0 0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {8917#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:55,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {8917#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {8915#false} is VALID [2020-07-28 21:35:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:55,087 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529448196] [2020-07-28 21:35:55,087 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:55,087 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 21:35:55,088 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066554004] [2020-07-28 21:35:55,088 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2020-07-28 21:35:55,089 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:55,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:55,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:55,107 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:55,108 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:55,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:55,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:55,108 INFO L87 Difference]: Start difference. First operand 658 states and 2230 transitions. Second operand 4 states. [2020-07-28 21:35:55,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:55,269 INFO L93 Difference]: Finished difference Result 738 states and 2404 transitions. [2020-07-28 21:35:55,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:55,269 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2020-07-28 21:35:55,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:55,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-28 21:35:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-28 21:35:55,272 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 53 transitions. [2020-07-28 21:35:55,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:55,373 INFO L225 Difference]: With dead ends: 738 [2020-07-28 21:35:55,374 INFO L226 Difference]: Without dead ends: 618 [2020-07-28 21:35:55,374 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:55,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 618 states. [2020-07-28 21:35:55,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,487 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,487 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,487 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,487 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,487 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,487 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,488 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,488 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,488 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,488 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,488 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,489 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,489 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,489 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,489 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,490 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,490 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,490 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,490 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,490 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,490 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,491 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,491 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,491 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,491 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,492 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,492 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,492 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,492 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,492 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,493 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,493 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,493 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,493 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,493 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,494 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,494 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,494 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,494 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,494 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,494 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,495 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,495 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,497 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,497 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,498 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,498 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,498 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,498 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,498 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,498 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,499 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,499 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,499 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,499 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,500 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,501 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,501 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,501 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,502 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,502 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,502 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,502 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,503 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,503 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,503 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,503 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,504 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,504 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,504 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,505 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,505 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,505 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,506 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,506 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,506 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,506 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,507 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,508 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,508 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,509 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,509 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:55,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 618 to 618. [2020-07-28 21:35:55,510 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:55,510 INFO L82 GeneralOperation]: Start isEquivalent. First operand 618 states. Second operand 618 states. [2020-07-28 21:35:55,511 INFO L74 IsIncluded]: Start isIncluded. First operand 618 states. Second operand 618 states. [2020-07-28 21:35:55,511 INFO L87 Difference]: Start difference. First operand 618 states. Second operand 618 states. [2020-07-28 21:35:55,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:55,549 INFO L93 Difference]: Finished difference Result 618 states and 2058 transitions. [2020-07-28 21:35:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 2058 transitions. [2020-07-28 21:35:55,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:55,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:55,552 INFO L74 IsIncluded]: Start isIncluded. First operand 618 states. Second operand 618 states. [2020-07-28 21:35:55,553 INFO L87 Difference]: Start difference. First operand 618 states. Second operand 618 states. [2020-07-28 21:35:55,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:55,590 INFO L93 Difference]: Finished difference Result 618 states and 2058 transitions. [2020-07-28 21:35:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 2058 transitions. [2020-07-28 21:35:55,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:55,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:55,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:55,594 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 618 states. [2020-07-28 21:35:55,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 618 states and 2058 transitions. [2020-07-28 21:35:55,634 INFO L78 Accepts]: Start accepts. Automaton has 618 states and 2058 transitions. Word has length 12 [2020-07-28 21:35:55,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:55,635 INFO L479 AbstractCegarLoop]: Abstraction has 618 states and 2058 transitions. [2020-07-28 21:35:55,635 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 2058 transitions. [2020-07-28 21:35:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-28 21:35:55,637 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:55,637 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:55,637 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-28 21:35:55,638 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:55,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:55,638 INFO L82 PathProgramCache]: Analyzing trace with hash 672248787, now seen corresponding path program 1 times [2020-07-28 21:35:55,638 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:55,639 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693940391] [2020-07-28 21:35:55,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:55,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {12132#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,758 INFO L280 TraceCheckUtils]: 9: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {12134#(= 0 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:35:55,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {12134#(= 0 ~__unbuffered_p2_EAX~0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {12135#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:55,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {12135#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {12133#false} is VALID [2020-07-28 21:35:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:55,763 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693940391] [2020-07-28 21:35:55,763 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:55,766 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 21:35:55,766 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266503207] [2020-07-28 21:35:55,767 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2020-07-28 21:35:55,767 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:55,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:55,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:55,786 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:55,787 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:55,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:55,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:55,787 INFO L87 Difference]: Start difference. First operand 618 states and 2058 transitions. Second operand 4 states. [2020-07-28 21:35:55,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:55,941 INFO L93 Difference]: Finished difference Result 658 states and 2130 transitions. [2020-07-28 21:35:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:55,942 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2020-07-28 21:35:55,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 49 transitions. [2020-07-28 21:35:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 49 transitions. [2020-07-28 21:35:55,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 49 transitions. [2020-07-28 21:35:56,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:56,048 INFO L225 Difference]: With dead ends: 658 [2020-07-28 21:35:56,049 INFO L226 Difference]: Without dead ends: 578 [2020-07-28 21:35:56,049 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:56,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states. [2020-07-28 21:35:56,062 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,062 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,063 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,063 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,063 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,063 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,064 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,064 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,064 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,064 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,064 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,065 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,065 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,065 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,065 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,065 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,066 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,066 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,066 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,066 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,066 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,067 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,067 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,067 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,067 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,067 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,068 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,068 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,068 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,068 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,068 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,069 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,069 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,069 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,069 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,069 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,070 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,070 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,070 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,070 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,070 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,070 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,071 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,071 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,071 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,071 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,071 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,072 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,072 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,072 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,072 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,072 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,072 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,073 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,073 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,073 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,073 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,073 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,074 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,074 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,074 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,074 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,074 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,075 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,075 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,075 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,075 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,075 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,076 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,076 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,076 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,076 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,076 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,076 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,077 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,077 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,077 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,077 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,077 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,078 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,078 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,078 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,078 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,078 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,079 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,079 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,079 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,079 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,079 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,079 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,080 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,080 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,080 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,080 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,080 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,081 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,081 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,081 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,081 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,081 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,082 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,082 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,082 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,082 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,082 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,083 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,083 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,083 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,083 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,083 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,083 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,084 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,084 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,084 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,084 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,084 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,085 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,085 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,085 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,085 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,085 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,086 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,086 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,086 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,086 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,086 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,086 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,087 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,087 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,087 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,087 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,087 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,088 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,088 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,088 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,088 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,088 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,089 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,089 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,089 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,089 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,089 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,090 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,090 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,090 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,090 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,091 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,091 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,091 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,091 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,091 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,092 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,092 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,092 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,092 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,093 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,093 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,093 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,093 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,093 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,093 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,094 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,094 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,094 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,094 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,094 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,095 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,095 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,095 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,095 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,095 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,095 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,096 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,096 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,096 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,096 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,096 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,097 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,097 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,097 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,097 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,097 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,098 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,098 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,098 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,098 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,098 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,099 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,099 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,099 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,099 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,099 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,100 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,100 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,100 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,100 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,100 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,100 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,101 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,101 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,101 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,101 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,102 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,102 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,102 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,102 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,102 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,103 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,103 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,103 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,103 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,103 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,104 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,104 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,104 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,104 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,105 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,105 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,105 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,105 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,106 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,106 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,106 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,106 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,106 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,107 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,107 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,107 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,107 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,107 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,108 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,108 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,108 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,108 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,109 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,109 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,109 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,109 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,110 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,110 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,110 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,110 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,110 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,111 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,111 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,111 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,111 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,111 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,112 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,112 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,112 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,112 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,112 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,113 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,113 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,113 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,113 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,113 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,114 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,114 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,114 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,114 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,114 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,115 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,115 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,115 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,115 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,115 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,116 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,116 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,116 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,116 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,116 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,117 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,117 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,117 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,117 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,117 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,118 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,118 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,118 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,118 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,118 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,119 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,119 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,119 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,119 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,119 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,119 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,120 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,120 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,120 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,120 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,120 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,121 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,121 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,121 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,121 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,121 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,122 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,122 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,122 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,122 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,122 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,122 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,123 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,123 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,123 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,123 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,123 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,124 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,124 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,124 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,124 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,124 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,125 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,125 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,125 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,125 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,125 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,125 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,126 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,126 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,126 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,126 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,126 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,127 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,127 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,127 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,127 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,127 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,127 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,128 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,128 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,128 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,128 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,128 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,129 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,129 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,129 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,129 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,129 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,130 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,130 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,130 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,130 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,130 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,131 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,131 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,131 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,131 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,131 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,131 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,132 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,132 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,132 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,132 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,132 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,133 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,133 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,133 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,133 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,133 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,134 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,134 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,134 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,134 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,134 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,134 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,135 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,135 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,135 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,135 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,135 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,136 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,136 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,136 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,136 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,136 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,137 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,137 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,137 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,137 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,137 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,138 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,138 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,138 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,138 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,138 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,138 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,139 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,139 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,139 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,139 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,139 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,140 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,140 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,140 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,140 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,140 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,140 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,141 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,141 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,141 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,141 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,141 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,142 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,142 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,142 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,142 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,142 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,142 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,143 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,143 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,143 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,143 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,143 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,144 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,144 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,144 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,144 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,144 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,145 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,145 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,145 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,145 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,145 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,146 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,146 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,146 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,146 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,146 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,147 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,147 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,147 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,147 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,147 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,148 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,148 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,148 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,148 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,148 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,149 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,149 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,149 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,149 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,149 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,150 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,150 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,150 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,150 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,150 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,150 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,151 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,151 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,151 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,151 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,151 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,152 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,152 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,152 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,152 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,152 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,153 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,153 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,153 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,153 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,153 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,154 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,154 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,154 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,154 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,154 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,154 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,155 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,155 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,155 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,155 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,155 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,156 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,156 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,156 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,156 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,156 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,157 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,157 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,157 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,157 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,157 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,158 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,158 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,158 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,158 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,158 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,159 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,159 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,159 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,159 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,159 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,159 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,160 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,160 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,160 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,160 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,160 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,161 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,161 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,161 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,161 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,161 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,162 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,162 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,162 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,162 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,162 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,163 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,163 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,163 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,163 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,163 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,164 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,164 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,164 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,164 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,164 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,165 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,165 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,165 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,165 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,165 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,166 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,166 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,166 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,166 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,166 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,166 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,167 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,167 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,167 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,167 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,167 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,168 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,168 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,168 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,168 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,168 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,168 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,169 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,169 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,169 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,169 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,170 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,170 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,170 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,170 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,170 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,171 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,171 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,171 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,171 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,171 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,172 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,172 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,172 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,172 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,172 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,173 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,173 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,173 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,173 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,174 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,174 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,174 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,174 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,175 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,175 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,175 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,175 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 578. [2020-07-28 21:35:56,176 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:56,177 INFO L82 GeneralOperation]: Start isEquivalent. First operand 578 states. Second operand 578 states. [2020-07-28 21:35:56,177 INFO L74 IsIncluded]: Start isIncluded. First operand 578 states. Second operand 578 states. [2020-07-28 21:35:56,177 INFO L87 Difference]: Start difference. First operand 578 states. Second operand 578 states. [2020-07-28 21:35:56,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:56,210 INFO L93 Difference]: Finished difference Result 578 states and 1906 transitions. [2020-07-28 21:35:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1906 transitions. [2020-07-28 21:35:56,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:56,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:56,212 INFO L74 IsIncluded]: Start isIncluded. First operand 578 states. Second operand 578 states. [2020-07-28 21:35:56,212 INFO L87 Difference]: Start difference. First operand 578 states. Second operand 578 states. [2020-07-28 21:35:56,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:56,246 INFO L93 Difference]: Finished difference Result 578 states and 1906 transitions. [2020-07-28 21:35:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1906 transitions. [2020-07-28 21:35:56,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:56,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:56,249 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:56,249 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 578 states. [2020-07-28 21:35:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 578 states and 1906 transitions. [2020-07-28 21:35:56,283 INFO L78 Accepts]: Start accepts. Automaton has 578 states and 1906 transitions. Word has length 13 [2020-07-28 21:35:56,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:56,284 INFO L479 AbstractCegarLoop]: Abstraction has 578 states and 1906 transitions. [2020-07-28 21:35:56,284 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1906 transitions. [2020-07-28 21:35:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-28 21:35:56,286 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:56,286 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:56,287 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-28 21:35:56,287 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:56,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:56,287 INFO L82 PathProgramCache]: Analyzing trace with hash 796896076, now seen corresponding path program 1 times [2020-07-28 21:35:56,287 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:56,288 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758553268] [2020-07-28 21:35:56,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:56,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {15110#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [177] L741-->L744: Formula: (= v_~y~0_2 1) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,437 INFO L280 TraceCheckUtils]: 9: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,437 INFO L280 TraceCheckUtils]: 10: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,438 INFO L280 TraceCheckUtils]: 11: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {15112#(= 0 ~__unbuffered_p0_EAX~0)} is VALID [2020-07-28 21:35:56,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {15112#(= 0 ~__unbuffered_p0_EAX~0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {15113#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:56,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {15113#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {15111#false} is VALID [2020-07-28 21:35:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:56,449 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758553268] [2020-07-28 21:35:56,449 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:56,449 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-28 21:35:56,450 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192874448] [2020-07-28 21:35:56,450 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 14 [2020-07-28 21:35:56,450 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:56,450 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:56,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:56,471 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:56,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:56,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:56,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:56,472 INFO L87 Difference]: Start difference. First operand 578 states and 1906 transitions. Second operand 4 states. [2020-07-28 21:35:56,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:56,615 INFO L93 Difference]: Finished difference Result 610 states and 1962 transitions. [2020-07-28 21:35:56,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:56,615 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 14 [2020-07-28 21:35:56,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 51 transitions. [2020-07-28 21:35:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 51 transitions. [2020-07-28 21:35:56,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 51 transitions. [2020-07-28 21:35:56,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:56,710 INFO L225 Difference]: With dead ends: 610 [2020-07-28 21:35:56,710 INFO L226 Difference]: Without dead ends: 546 [2020-07-28 21:35:56,711 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:56,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 546 states. [2020-07-28 21:35:56,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,723 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,724 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,725 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,752 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,753 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,754 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,755 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,756 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,757 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,758 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,759 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,760 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,761 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,762 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,763 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,764 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,765 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,766 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,767 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,768 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,769 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,770 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,771 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,772 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,773 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,774 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,775 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,776 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,777 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,778 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,779 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,780 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,781 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,782 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,783 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,784 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,785 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,786 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,787 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,788 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,789 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,790 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,791 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,792 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,793 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,794 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,795 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,796 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,797 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,798 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,799 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,800 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,801 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,802 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,803 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,804 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,805 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,805 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,805 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,805 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,805 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,806 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,807 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,808 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,809 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,810 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,811 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,812 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,813 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,814 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,815 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,816 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,817 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,818 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,818 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,818 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,819 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,819 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,819 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,819 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,820 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,820 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,820 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,820 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,821 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,821 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,821 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,821 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,822 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,822 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,822 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,822 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,822 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,823 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,823 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,823 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,823 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,824 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,825 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,826 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,827 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,828 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,829 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,830 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,831 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,832 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,833 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,834 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:56,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 546 to 546. [2020-07-28 21:35:56,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:56,836 INFO L82 GeneralOperation]: Start isEquivalent. First operand 546 states. Second operand 546 states. [2020-07-28 21:35:56,836 INFO L74 IsIncluded]: Start isIncluded. First operand 546 states. Second operand 546 states. [2020-07-28 21:35:56,836 INFO L87 Difference]: Start difference. First operand 546 states. Second operand 546 states. [2020-07-28 21:35:56,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:56,869 INFO L93 Difference]: Finished difference Result 546 states and 1786 transitions. [2020-07-28 21:35:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1786 transitions. [2020-07-28 21:35:56,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:56,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:56,872 INFO L74 IsIncluded]: Start isIncluded. First operand 546 states. Second operand 546 states. [2020-07-28 21:35:56,872 INFO L87 Difference]: Start difference. First operand 546 states. Second operand 546 states. [2020-07-28 21:35:56,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:56,904 INFO L93 Difference]: Finished difference Result 546 states and 1786 transitions. [2020-07-28 21:35:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1786 transitions. [2020-07-28 21:35:56,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:56,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:56,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:56,907 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:56,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 546 states. [2020-07-28 21:35:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 546 states and 1786 transitions. [2020-07-28 21:35:56,939 INFO L78 Accepts]: Start accepts. Automaton has 546 states and 1786 transitions. Word has length 14 [2020-07-28 21:35:56,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:56,939 INFO L479 AbstractCegarLoop]: Abstraction has 546 states and 1786 transitions. [2020-07-28 21:35:56,939 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:56,939 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1786 transitions. [2020-07-28 21:35:56,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-28 21:35:56,941 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:56,941 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:56,941 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-28 21:35:56,941 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:56,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:56,942 INFO L82 PathProgramCache]: Analyzing trace with hash -1533442537, now seen corresponding path program 1 times [2020-07-28 21:35:56,942 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:56,943 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745347174] [2020-07-28 21:35:56,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:57,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {17912#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {17912#true} is VALID [2020-07-28 21:35:57,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {17912#true} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {17912#true} is VALID [2020-07-28 21:35:57,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {17912#true} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {17912#true} is VALID [2020-07-28 21:35:57,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {17912#true} [166] L714-->L717: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] {17912#true} is VALID [2020-07-28 21:35:57,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {17912#true} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {17912#true} is VALID [2020-07-28 21:35:57,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {17912#true} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {17912#true} is VALID [2020-07-28 21:35:57,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {17912#true} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {17912#true} is VALID [2020-07-28 21:35:57,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {17912#true} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {17912#true} is VALID [2020-07-28 21:35:57,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {17912#true} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {17912#true} is VALID [2020-07-28 21:35:57,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {17912#true} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {17912#true} is VALID [2020-07-28 21:35:57,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {17912#true} [177] L741-->L744: Formula: (= v_~y~0_2 1) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0] {17914#(= 1 ~y~0)} is VALID [2020-07-28 21:35:57,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {17914#(= 1 ~y~0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {17914#(= 1 ~y~0)} is VALID [2020-07-28 21:35:57,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {17914#(= 1 ~y~0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {17914#(= 1 ~y~0)} is VALID [2020-07-28 21:35:57,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {17914#(= 1 ~y~0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {17915#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:57,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {17915#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {17913#false} is VALID [2020-07-28 21:35:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:57,048 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745347174] [2020-07-28 21:35:57,049 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:57,049 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 21:35:57,049 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118412646] [2020-07-28 21:35:57,050 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-07-28 21:35:57,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:57,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:57,073 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:57,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:57,074 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:57,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:57,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:57,075 INFO L87 Difference]: Start difference. First operand 546 states and 1786 transitions. Second operand 4 states. [2020-07-28 21:35:57,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:57,259 INFO L93 Difference]: Finished difference Result 754 states and 2358 transitions. [2020-07-28 21:35:57,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:57,260 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-07-28 21:35:57,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 49 transitions. [2020-07-28 21:35:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:57,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 49 transitions. [2020-07-28 21:35:57,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 49 transitions. [2020-07-28 21:35:57,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:57,357 INFO L225 Difference]: With dead ends: 754 [2020-07-28 21:35:57,358 INFO L226 Difference]: Without dead ends: 578 [2020-07-28 21:35:57,358 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:57,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states. [2020-07-28 21:35:57,370 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,370 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,371 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,371 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,371 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,371 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,372 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,372 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,372 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,372 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,373 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,373 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,373 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,373 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,374 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,374 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,374 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,374 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,375 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,375 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,375 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,375 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,376 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,376 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,376 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,376 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,474 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,475 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,476 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,477 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,478 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,479 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,480 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,481 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,482 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,483 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,484 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,485 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,486 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 514. [2020-07-28 21:35:57,487 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:57,487 INFO L82 GeneralOperation]: Start isEquivalent. First operand 578 states. Second operand 514 states. [2020-07-28 21:35:57,487 INFO L74 IsIncluded]: Start isIncluded. First operand 578 states. Second operand 514 states. [2020-07-28 21:35:57,487 INFO L87 Difference]: Start difference. First operand 578 states. Second operand 514 states. [2020-07-28 21:35:57,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:57,511 INFO L93 Difference]: Finished difference Result 578 states and 1794 transitions. [2020-07-28 21:35:57,511 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1794 transitions. [2020-07-28 21:35:57,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:57,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:57,513 INFO L74 IsIncluded]: Start isIncluded. First operand 514 states. Second operand 578 states. [2020-07-28 21:35:57,514 INFO L87 Difference]: Start difference. First operand 514 states. Second operand 578 states. [2020-07-28 21:35:57,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:57,541 INFO L93 Difference]: Finished difference Result 578 states and 1794 transitions. [2020-07-28 21:35:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1794 transitions. [2020-07-28 21:35:57,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:57,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:57,543 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:57,543 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 514 states. [2020-07-28 21:35:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 1618 transitions. [2020-07-28 21:35:57,565 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 1618 transitions. Word has length 15 [2020-07-28 21:35:57,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:57,566 INFO L479 AbstractCegarLoop]: Abstraction has 514 states and 1618 transitions. [2020-07-28 21:35:57,566 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1618 transitions. [2020-07-28 21:35:57,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-28 21:35:57,568 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:57,568 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:57,568 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-28 21:35:57,568 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:57,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:57,569 INFO L82 PathProgramCache]: Analyzing trace with hash -1523462552, now seen corresponding path program 1 times [2020-07-28 21:35:57,569 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:57,569 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367727341] [2020-07-28 21:35:57,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:57,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {20859#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {20861#(<= ~y~0 0)} is VALID [2020-07-28 21:35:57,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {20861#(<= ~y~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {20861#(<= ~y~0 0)} is VALID [2020-07-28 21:35:57,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {20861#(<= ~y~0 0)} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [166] L714-->L717: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {20862#(<= ~__unbuffered_p0_EAX~0 0)} is VALID [2020-07-28 21:35:57,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {20862#(<= ~__unbuffered_p0_EAX~0 0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {20863#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:57,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {20863#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {20860#false} is VALID [2020-07-28 21:35:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:57,654 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367727341] [2020-07-28 21:35:57,654 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:57,655 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 21:35:57,655 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148005473] [2020-07-28 21:35:57,655 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-07-28 21:35:57,656 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:57,656 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-28 21:35:57,675 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:57,675 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-28 21:35:57,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:57,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-28 21:35:57,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:57,676 INFO L87 Difference]: Start difference. First operand 514 states and 1618 transitions. Second operand 5 states. [2020-07-28 21:35:57,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:57,845 INFO L93 Difference]: Finished difference Result 778 states and 2412 transitions. [2020-07-28 21:35:57,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:57,845 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-07-28 21:35:57,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:35:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 52 transitions. [2020-07-28 21:35:57,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:35:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 52 transitions. [2020-07-28 21:35:57,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 52 transitions. [2020-07-28 21:35:57,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:57,920 INFO L225 Difference]: With dead ends: 778 [2020-07-28 21:35:57,921 INFO L226 Difference]: Without dead ends: 418 [2020-07-28 21:35:57,921 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-28 21:35:57,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2020-07-28 21:35:57,930 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,930 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,930 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,930 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,930 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,931 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,931 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,931 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,931 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,931 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,932 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,932 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,932 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,932 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,932 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,932 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,933 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,933 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,933 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,933 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,933 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,933 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,934 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,934 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,934 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,934 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,934 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,935 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,935 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,935 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,935 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,935 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,935 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,936 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,936 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,936 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,936 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,936 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,937 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,937 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,937 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,937 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,937 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,937 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,938 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,938 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,938 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,938 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,938 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,938 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,939 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,939 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,939 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,939 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,939 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,940 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,940 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,940 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,940 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,940 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,940 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,941 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,941 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,941 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,941 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,941 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,942 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,942 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,942 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,942 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,942 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,943 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,943 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,943 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,943 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,943 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,943 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,944 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,944 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,944 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,944 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,944 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,944 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,945 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,945 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,945 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,945 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,945 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,946 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,946 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,946 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,946 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,946 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,946 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,947 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,947 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,947 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,947 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,947 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,948 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,948 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,948 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,948 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,948 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,948 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,949 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,949 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,949 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,949 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,949 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,950 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,950 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,950 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,950 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,950 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,951 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,951 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,951 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,951 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,951 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,951 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,952 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,952 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,952 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,952 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,952 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,952 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,953 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,953 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,953 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,953 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,953 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,954 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,954 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,954 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,954 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,954 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,954 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,955 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,955 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,955 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,955 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,955 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,956 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,956 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,956 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,956 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,956 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,956 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,957 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,957 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,957 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,957 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,957 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,958 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,958 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,958 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,958 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,958 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,958 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,959 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,959 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,959 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,959 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,959 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,960 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,960 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,960 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,960 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,960 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,960 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,961 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,961 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,961 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,961 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,961 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,962 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,962 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,962 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,962 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,962 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,962 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,963 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,963 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,963 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,963 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,963 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,964 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,964 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,964 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,964 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,964 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,964 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,965 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,965 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,965 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,965 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,965 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,966 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,966 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,966 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,966 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,966 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,966 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,967 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,967 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,967 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,967 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,967 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,968 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,968 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,968 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,968 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,968 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,969 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,969 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,969 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,969 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,969 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,969 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,970 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,970 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,970 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,970 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,970 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,971 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,971 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,971 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,971 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,971 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,972 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,972 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,972 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,972 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,972 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,972 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,973 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,973 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,973 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,973 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,973 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,974 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,974 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,974 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,974 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,974 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,975 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,975 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,975 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,975 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,975 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,975 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,976 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,976 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,976 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,976 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,976 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,977 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,977 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,977 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,977 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,977 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,978 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,978 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,978 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,978 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,978 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,978 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,979 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,979 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,979 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,979 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,979 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,980 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,980 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,980 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,980 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,980 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,981 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,981 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,981 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,981 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,981 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,981 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,982 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,982 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,982 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,982 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,982 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,983 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,983 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,983 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,983 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,983 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,983 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,984 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,984 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,984 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,984 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,984 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,985 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,985 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,985 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,985 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,985 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,985 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,986 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,986 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,986 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,986 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,986 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,987 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,987 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,987 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,987 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,987 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,987 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,988 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,988 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,988 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,988 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,988 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,989 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,989 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,989 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,989 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,989 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,990 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,990 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,990 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,990 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,990 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,991 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,991 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,991 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,991 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,991 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,992 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,992 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,992 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,992 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,992 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,992 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,993 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,993 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,993 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,993 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,993 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,994 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,994 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,994 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,994 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,994 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,995 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,995 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,995 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,995 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,995 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,996 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,996 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,996 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,996 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,996 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,996 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,997 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,997 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,997 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,997 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,997 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,998 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,998 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,998 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,998 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,998 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,999 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,999 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,999 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,999 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:57,999 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,000 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,000 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,000 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,000 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,000 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,001 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,001 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,001 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,001 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,001 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,001 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,002 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,002 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,002 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,002 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,002 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,003 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,003 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,003 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,003 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,003 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,004 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,004 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,004 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,004 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,004 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,005 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,005 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,005 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,005 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,005 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,006 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,006 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,006 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,006 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,006 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,007 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,007 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,007 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 418. [2020-07-28 21:35:58,008 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:58,008 INFO L82 GeneralOperation]: Start isEquivalent. First operand 418 states. Second operand 418 states. [2020-07-28 21:35:58,008 INFO L74 IsIncluded]: Start isIncluded. First operand 418 states. Second operand 418 states. [2020-07-28 21:35:58,008 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 418 states. [2020-07-28 21:35:58,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,024 INFO L93 Difference]: Finished difference Result 418 states and 1276 transitions. [2020-07-28 21:35:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1276 transitions. [2020-07-28 21:35:58,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:58,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:58,026 INFO L74 IsIncluded]: Start isIncluded. First operand 418 states. Second operand 418 states. [2020-07-28 21:35:58,026 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 418 states. [2020-07-28 21:35:58,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,042 INFO L93 Difference]: Finished difference Result 418 states and 1276 transitions. [2020-07-28 21:35:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1276 transitions. [2020-07-28 21:35:58,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:58,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:58,044 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:58,044 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 418 states. [2020-07-28 21:35:58,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 1276 transitions. [2020-07-28 21:35:58,060 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 1276 transitions. Word has length 15 [2020-07-28 21:35:58,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:58,060 INFO L479 AbstractCegarLoop]: Abstraction has 418 states and 1276 transitions. [2020-07-28 21:35:58,060 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-28 21:35:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1276 transitions. [2020-07-28 21:35:58,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-28 21:35:58,061 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:58,061 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:58,062 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-28 21:35:58,062 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:58,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:58,062 INFO L82 PathProgramCache]: Analyzing trace with hash -99110680, now seen corresponding path program 2 times [2020-07-28 21:35:58,062 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:58,063 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901439414] [2020-07-28 21:35:58,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:58,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {23320#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {23320#true} is VALID [2020-07-28 21:35:58,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {23320#true} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {23320#true} is VALID [2020-07-28 21:35:58,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {23320#true} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {23320#true} is VALID [2020-07-28 21:35:58,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {23320#true} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {23320#true} is VALID [2020-07-28 21:35:58,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {23320#true} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {23320#true} is VALID [2020-07-28 21:35:58,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {23320#true} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {23320#true} is VALID [2020-07-28 21:35:58,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {23320#true} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {23320#true} is VALID [2020-07-28 21:35:58,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {23320#true} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {23320#true} is VALID [2020-07-28 21:35:58,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {23320#true} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {23320#true} is VALID [2020-07-28 21:35:58,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {23320#true} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {23320#true} is VALID [2020-07-28 21:35:58,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {23320#true} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {23320#true} is VALID [2020-07-28 21:35:58,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {23320#true} [166] L714-->L717: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] {23322#(= 1 ~x~0)} is VALID [2020-07-28 21:35:58,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {23322#(= 1 ~x~0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {23322#(= 1 ~x~0)} is VALID [2020-07-28 21:35:58,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {23322#(= 1 ~x~0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {23323#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:58,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {23323#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {23321#false} is VALID [2020-07-28 21:35:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:58,130 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901439414] [2020-07-28 21:35:58,130 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:58,130 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 21:35:58,130 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158340891] [2020-07-28 21:35:58,130 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-07-28 21:35:58,131 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:58,131 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:58,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:58,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:58,149 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:58,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:58,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:58,149 INFO L87 Difference]: Start difference. First operand 418 states and 1276 transitions. Second operand 4 states. [2020-07-28 21:35:58,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,289 INFO L93 Difference]: Finished difference Result 598 states and 1736 transitions. [2020-07-28 21:35:58,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:58,289 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-07-28 21:35:58,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:58,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 47 transitions. [2020-07-28 21:35:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 47 transitions. [2020-07-28 21:35:58,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 47 transitions. [2020-07-28 21:35:58,349 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:58,364 INFO L225 Difference]: With dead ends: 598 [2020-07-28 21:35:58,365 INFO L226 Difference]: Without dead ends: 442 [2020-07-28 21:35:58,366 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:58,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2020-07-28 21:35:58,376 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,377 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,378 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,379 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,380 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,381 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,382 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,383 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,384 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,385 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,386 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,387 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,388 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,389 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,390 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,391 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,392 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,393 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,394 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,395 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,396 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,397 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,398 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,399 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,400 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,401 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,402 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,403 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,404 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,405 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,406 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,407 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,408 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,409 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,410 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,411 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,412 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,413 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,414 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,415 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,416 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,417 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,418 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,419 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,420 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,421 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,422 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,423 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,424 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,425 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,426 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,427 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,428 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,429 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,430 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,431 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,432 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,433 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,434 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,435 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,436 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,437 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,438 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,439 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,440 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,441 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,442 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,443 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,444 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,445 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,446 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,447 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,448 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,449 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,450 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,451 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,452 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,453 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,454 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,455 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,456 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,457 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,458 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,459 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,460 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,461 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,462 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,463 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,464 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,465 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,466 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,467 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,468 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,469 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,470 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,471 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,472 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,473 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 394. [2020-07-28 21:35:58,474 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:58,474 INFO L82 GeneralOperation]: Start isEquivalent. First operand 442 states. Second operand 394 states. [2020-07-28 21:35:58,474 INFO L74 IsIncluded]: Start isIncluded. First operand 442 states. Second operand 394 states. [2020-07-28 21:35:58,474 INFO L87 Difference]: Start difference. First operand 442 states. Second operand 394 states. [2020-07-28 21:35:58,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,491 INFO L93 Difference]: Finished difference Result 442 states and 1268 transitions. [2020-07-28 21:35:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1268 transitions. [2020-07-28 21:35:58,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:58,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:58,492 INFO L74 IsIncluded]: Start isIncluded. First operand 394 states. Second operand 442 states. [2020-07-28 21:35:58,492 INFO L87 Difference]: Start difference. First operand 394 states. Second operand 442 states. [2020-07-28 21:35:58,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,509 INFO L93 Difference]: Finished difference Result 442 states and 1268 transitions. [2020-07-28 21:35:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1268 transitions. [2020-07-28 21:35:58,511 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:58,511 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:58,511 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:58,511 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2020-07-28 21:35:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 1140 transitions. [2020-07-28 21:35:58,525 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 1140 transitions. Word has length 15 [2020-07-28 21:35:58,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:58,525 INFO L479 AbstractCegarLoop]: Abstraction has 394 states and 1140 transitions. [2020-07-28 21:35:58,526 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:58,526 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1140 transitions. [2020-07-28 21:35:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-28 21:35:58,527 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:58,527 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:58,527 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-28 21:35:58,527 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:58,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:58,528 INFO L82 PathProgramCache]: Analyzing trace with hash -96752386, now seen corresponding path program 1 times [2020-07-28 21:35:58,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:58,528 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627202790] [2020-07-28 21:35:58,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:58,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {25598#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {25600#(<= ~x~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {25600#(<= ~x~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {25600#(<= ~x~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {25600#(<= ~x~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {25600#(<= ~x~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {25600#(<= ~x~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {25600#(<= ~x~0 0)} is VALID [2020-07-28 21:35:58,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {25600#(<= ~x~0 0)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {25601#(<= ~__unbuffered_p2_EAX~0 0)} is VALID [2020-07-28 21:35:58,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {25601#(<= ~__unbuffered_p2_EAX~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {25601#(<= ~__unbuffered_p2_EAX~0 0)} is VALID [2020-07-28 21:35:58,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {25601#(<= ~__unbuffered_p2_EAX~0 0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {25601#(<= ~__unbuffered_p2_EAX~0 0)} is VALID [2020-07-28 21:35:58,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {25601#(<= ~__unbuffered_p2_EAX~0 0)} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {25601#(<= ~__unbuffered_p2_EAX~0 0)} is VALID [2020-07-28 21:35:58,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {25601#(<= ~__unbuffered_p2_EAX~0 0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {25601#(<= ~__unbuffered_p2_EAX~0 0)} is VALID [2020-07-28 21:35:58,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {25601#(<= ~__unbuffered_p2_EAX~0 0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {25601#(<= ~__unbuffered_p2_EAX~0 0)} is VALID [2020-07-28 21:35:58,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {25601#(<= ~__unbuffered_p2_EAX~0 0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {25602#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:35:58,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {25602#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {25599#false} is VALID [2020-07-28 21:35:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:58,599 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1627202790] [2020-07-28 21:35:58,599 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:58,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 21:35:58,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942389146] [2020-07-28 21:35:58,600 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-07-28 21:35:58,600 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:58,600 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-28 21:35:58,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:58,619 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-28 21:35:58,620 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:58,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-28 21:35:58,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:58,620 INFO L87 Difference]: Start difference. First operand 394 states and 1140 transitions. Second operand 5 states. [2020-07-28 21:35:58,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,772 INFO L93 Difference]: Finished difference Result 542 states and 1518 transitions. [2020-07-28 21:35:58,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:58,772 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-07-28 21:35:58,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:58,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:35:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-28 21:35:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:35:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-28 21:35:58,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 53 transitions. [2020-07-28 21:35:58,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:58,845 INFO L225 Difference]: With dead ends: 542 [2020-07-28 21:35:58,846 INFO L226 Difference]: Without dead ends: 254 [2020-07-28 21:35:58,846 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-28 21:35:58,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2020-07-28 21:35:58,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,851 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,852 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,853 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,854 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,855 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,856 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,857 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,858 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,859 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,860 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,861 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,862 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,862 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,862 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,862 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,862 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,863 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,863 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,863 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,863 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,864 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,864 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,864 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,864 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,865 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,866 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,866 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,866 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,866 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,867 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,867 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,867 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,868 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,869 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,869 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,869 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,869 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,870 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,870 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,870 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,870 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,871 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,871 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,871 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,871 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,872 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,872 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,872 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,872 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,873 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,873 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,873 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,873 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,874 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,874 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,874 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,874 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,875 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,875 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,875 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,875 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,876 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,876 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,876 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,876 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,877 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,877 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,877 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,877 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,878 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,878 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,878 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,878 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,879 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,879 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,879 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,879 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,880 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,880 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,880 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,880 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,881 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,881 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,881 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,881 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,881 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,882 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,882 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,882 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,882 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,883 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,883 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,883 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,883 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,884 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,884 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,884 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,884 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,885 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,885 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,885 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,885 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,886 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,886 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,886 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,886 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,887 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,887 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,887 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,888 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,888 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,888 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,888 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,889 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,889 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,889 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,890 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,890 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,890 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,891 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,891 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,891 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,891 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,892 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,892 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,892 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,892 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,893 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,893 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,893 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,893 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,894 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,894 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,894 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,894 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,895 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,895 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,895 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,896 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,896 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,896 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,897 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,897 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,897 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,898 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,898 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,898 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,898 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,899 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,899 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,899 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,900 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,900 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,900 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,901 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,901 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,901 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,901 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,902 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,902 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,902 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,902 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,903 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,903 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,903 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,903 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,904 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,904 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,904 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,905 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,905 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,905 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,905 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,906 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,906 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,906 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,906 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,907 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,907 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,907 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,907 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,908 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,908 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,909 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,909 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,909 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,910 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,910 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,910 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,910 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,911 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,911 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,911 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,911 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,912 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,912 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,912 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,913 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,913 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,913 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:58,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 254. [2020-07-28 21:35:58,914 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:58,915 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 254 states. [2020-07-28 21:35:58,915 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 254 states. [2020-07-28 21:35:58,915 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 254 states. [2020-07-28 21:35:58,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,924 INFO L93 Difference]: Finished difference Result 254 states and 691 transitions. [2020-07-28 21:35:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 691 transitions. [2020-07-28 21:35:58,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:58,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:58,925 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 254 states. [2020-07-28 21:35:58,925 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 254 states. [2020-07-28 21:35:58,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:58,933 INFO L93 Difference]: Finished difference Result 254 states and 691 transitions. [2020-07-28 21:35:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 691 transitions. [2020-07-28 21:35:58,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:58,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:58,934 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:58,935 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2020-07-28 21:35:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 691 transitions. [2020-07-28 21:35:58,942 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 691 transitions. Word has length 15 [2020-07-28 21:35:58,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:58,943 INFO L479 AbstractCegarLoop]: Abstraction has 254 states and 691 transitions. [2020-07-28 21:35:58,943 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-28 21:35:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 691 transitions. [2020-07-28 21:35:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-28 21:35:58,944 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:58,944 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:58,944 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-28 21:35:58,945 INFO L427 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:58,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:58,945 INFO L82 PathProgramCache]: Analyzing trace with hash 807678122, now seen corresponding path program 2 times [2020-07-28 21:35:58,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:58,946 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330759715] [2020-07-28 21:35:58,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:59,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {27167#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {27169#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {27169#(<= ~__unbuffered_cnt~0 0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {27170#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} is VALID [2020-07-28 21:35:59,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {27170#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {27170#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} is VALID [2020-07-28 21:35:59,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {27170#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {27170#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} is VALID [2020-07-28 21:35:59,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {27170#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {27168#false} is VALID [2020-07-28 21:35:59,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {27168#false} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {27168#false} is VALID [2020-07-28 21:35:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:59,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330759715] [2020-07-28 21:35:59,035 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:59,035 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-28 21:35:59,035 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253826504] [2020-07-28 21:35:59,035 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-07-28 21:35:59,035 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:59,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-28 21:35:59,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:59,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-28 21:35:59,056 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:59,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-28 21:35:59,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-28 21:35:59,056 INFO L87 Difference]: Start difference. First operand 254 states and 691 transitions. Second operand 4 states. [2020-07-28 21:35:59,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:59,177 INFO L93 Difference]: Finished difference Result 302 states and 756 transitions. [2020-07-28 21:35:59,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-28 21:35:59,177 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-07-28 21:35:59,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2020-07-28 21:35:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-28 21:35:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2020-07-28 21:35:59,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2020-07-28 21:35:59,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:59,272 INFO L225 Difference]: With dead ends: 302 [2020-07-28 21:35:59,272 INFO L226 Difference]: Without dead ends: 229 [2020-07-28 21:35:59,273 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:59,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2020-07-28 21:35:59,277 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,277 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,278 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,278 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,278 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,278 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,279 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,279 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,279 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,279 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,280 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,280 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,280 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,280 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,281 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,281 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,281 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,281 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,282 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,282 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,282 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,282 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,283 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,283 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,283 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,283 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,283 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,284 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,284 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,284 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,284 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,285 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,285 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,285 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,285 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,286 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,286 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,286 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,286 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,287 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,287 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,287 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,287 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,288 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,288 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,288 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,288 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,289 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,289 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,289 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,289 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,290 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,290 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,290 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,290 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,290 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,291 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,291 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,291 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,291 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,292 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,292 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,292 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,292 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,293 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,293 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,293 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,293 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,294 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,294 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,294 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,294 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,295 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,295 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,295 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,295 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,296 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,296 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,296 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,296 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,297 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,297 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,297 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,297 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,298 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,298 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,298 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,298 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,299 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,299 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,299 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,299 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,300 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,300 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,300 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,300 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,301 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,301 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,301 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,301 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,302 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,302 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,302 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,302 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,303 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,303 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,303 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,303 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,304 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,304 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,304 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,304 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,304 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,305 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,305 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,305 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,305 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,306 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,306 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,306 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,306 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,307 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,307 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,307 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,307 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,308 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,308 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,308 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,308 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,309 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,309 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,309 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,309 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,310 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,310 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,310 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,310 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,311 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,311 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,311 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,311 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,312 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,312 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,312 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,312 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,313 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,313 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,313 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,313 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,313 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,314 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,314 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,314 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,314 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,314 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,315 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,315 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,315 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,315 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,316 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,316 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,316 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,317 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,335 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,335 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,336 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,336 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,336 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,336 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,337 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,337 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,337 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,337 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,338 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,338 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,338 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,338 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,339 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,339 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,339 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,339 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,339 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,340 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,340 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,340 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,340 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,341 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,341 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,341 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,341 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,342 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,342 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,342 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,342 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,343 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,343 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,343 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,343 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,344 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,344 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,344 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,344 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,345 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,345 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,345 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,345 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,346 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,346 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,346 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,346 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,347 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,347 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,347 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,347 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,347 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,348 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,349 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,349 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,349 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,349 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,349 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,349 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,350 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 229. [2020-07-28 21:35:59,350 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:59,350 INFO L82 GeneralOperation]: Start isEquivalent. First operand 229 states. Second operand 229 states. [2020-07-28 21:35:59,350 INFO L74 IsIncluded]: Start isIncluded. First operand 229 states. Second operand 229 states. [2020-07-28 21:35:59,350 INFO L87 Difference]: Start difference. First operand 229 states. Second operand 229 states. [2020-07-28 21:35:59,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:59,356 INFO L93 Difference]: Finished difference Result 229 states and 581 transitions. [2020-07-28 21:35:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 581 transitions. [2020-07-28 21:35:59,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:59,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:59,357 INFO L74 IsIncluded]: Start isIncluded. First operand 229 states. Second operand 229 states. [2020-07-28 21:35:59,358 INFO L87 Difference]: Start difference. First operand 229 states. Second operand 229 states. [2020-07-28 21:35:59,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:59,364 INFO L93 Difference]: Finished difference Result 229 states and 581 transitions. [2020-07-28 21:35:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 581 transitions. [2020-07-28 21:35:59,365 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:59,365 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:59,365 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:59,365 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229 states. [2020-07-28 21:35:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 581 transitions. [2020-07-28 21:35:59,370 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 581 transitions. Word has length 15 [2020-07-28 21:35:59,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:59,371 INFO L479 AbstractCegarLoop]: Abstraction has 229 states and 581 transitions. [2020-07-28 21:35:59,371 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-28 21:35:59,371 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 581 transitions. [2020-07-28 21:35:59,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-07-28 21:35:59,372 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:59,372 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:59,372 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-28 21:35:59,373 INFO L427 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:59,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:59,373 INFO L82 PathProgramCache]: Analyzing trace with hash -1481069530, now seen corresponding path program 1 times [2020-07-28 21:35:59,374 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:59,374 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665271575] [2020-07-28 21:35:59,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:59,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {28393#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,448 INFO L280 TraceCheckUtils]: 7: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {28395#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {28395#(<= ~__unbuffered_cnt~0 0)} [234] L729-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#res.offset_13|) (= 0 |v_P1Thread1of1ForFork2_#res.base_13|) (= v_~__unbuffered_cnt~0_139 (+ v_~__unbuffered_cnt~0_140 1))) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_140} OutVars{P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_13|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_139, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_13|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, P1Thread1of1ForFork2_#res.base] {28396#(<= ~__unbuffered_cnt~0 1)} is VALID [2020-07-28 21:35:59,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {28396#(<= ~__unbuffered_cnt~0 1)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {28397#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} is VALID [2020-07-28 21:35:59,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {28397#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {28394#false} is VALID [2020-07-28 21:35:59,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {28394#false} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {28394#false} is VALID [2020-07-28 21:35:59,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:59,457 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665271575] [2020-07-28 21:35:59,457 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:59,457 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-28 21:35:59,457 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535864448] [2020-07-28 21:35:59,458 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-28 21:35:59,458 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:59,458 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-28 21:35:59,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:59,479 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-28 21:35:59,479 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:59,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-28 21:35:59,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:35:59,480 INFO L87 Difference]: Start difference. First operand 229 states and 581 transitions. Second operand 5 states. [2020-07-28 21:35:59,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:59,649 INFO L93 Difference]: Finished difference Result 227 states and 514 transitions. [2020-07-28 21:35:59,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-28 21:35:59,649 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-28 21:35:59,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:35:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:35:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 68 transitions. [2020-07-28 21:35:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:35:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 68 transitions. [2020-07-28 21:35:59,651 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 68 transitions. [2020-07-28 21:35:59,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:59,724 INFO L225 Difference]: With dead ends: 227 [2020-07-28 21:35:59,724 INFO L226 Difference]: Without dead ends: 171 [2020-07-28 21:35:59,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-07-28 21:35:59,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2020-07-28 21:35:59,726 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,727 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,728 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,729 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,730 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,731 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,732 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,733 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,734 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,735 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,736 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,737 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,738 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,739 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,740 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,741 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,742 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,743 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,744 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,745 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,746 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,747 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,748 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,749 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,750 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,751 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:35:59,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 171. [2020-07-28 21:35:59,752 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:35:59,752 INFO L82 GeneralOperation]: Start isEquivalent. First operand 171 states. Second operand 171 states. [2020-07-28 21:35:59,752 INFO L74 IsIncluded]: Start isIncluded. First operand 171 states. Second operand 171 states. [2020-07-28 21:35:59,752 INFO L87 Difference]: Start difference. First operand 171 states. Second operand 171 states. [2020-07-28 21:35:59,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:59,756 INFO L93 Difference]: Finished difference Result 171 states and 378 transitions. [2020-07-28 21:35:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 378 transitions. [2020-07-28 21:35:59,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:59,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:59,757 INFO L74 IsIncluded]: Start isIncluded. First operand 171 states. Second operand 171 states. [2020-07-28 21:35:59,757 INFO L87 Difference]: Start difference. First operand 171 states. Second operand 171 states. [2020-07-28 21:35:59,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:35:59,761 INFO L93 Difference]: Finished difference Result 171 states and 378 transitions. [2020-07-28 21:35:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 378 transitions. [2020-07-28 21:35:59,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:35:59,761 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:35:59,761 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:35:59,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:35:59,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 171 states. [2020-07-28 21:35:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 378 transitions. [2020-07-28 21:35:59,766 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 378 transitions. Word has length 16 [2020-07-28 21:35:59,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:35:59,766 INFO L479 AbstractCegarLoop]: Abstraction has 171 states and 378 transitions. [2020-07-28 21:35:59,766 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-28 21:35:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 378 transitions. [2020-07-28 21:35:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-07-28 21:35:59,767 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:35:59,768 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:35:59,768 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-28 21:35:59,768 INFO L427 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:35:59,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:35:59,769 INFO L82 PathProgramCache]: Analyzing trace with hash 1331262194, now seen corresponding path program 1 times [2020-07-28 21:35:59,769 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:35:59,769 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476898438] [2020-07-28 21:35:59,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:35:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:35:59,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {29313#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {29315#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:35:59,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {29315#(<= ~__unbuffered_cnt~0 0)} [234] L729-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#res.offset_13|) (= 0 |v_P1Thread1of1ForFork2_#res.base_13|) (= v_~__unbuffered_cnt~0_139 (+ v_~__unbuffered_cnt~0_140 1))) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_140} OutVars{P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_13|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_139, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_13|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, P1Thread1of1ForFork2_#res.base] {29316#(<= ~__unbuffered_cnt~0 1)} is VALID [2020-07-28 21:35:59,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {29316#(<= ~__unbuffered_cnt~0 1)} [238] L756-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork0_#res.base_5| 0) (= v_~__unbuffered_cnt~0_176 (+ v_~__unbuffered_cnt~0_177 1)) (= 0 |v_P3Thread1of1ForFork0_#res.offset_5|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_177} OutVars{P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_5|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_176} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base, ~__unbuffered_cnt~0] {29317#(<= ~__unbuffered_cnt~0 2)} is VALID [2020-07-28 21:35:59,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {29317#(<= ~__unbuffered_cnt~0 2)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {29318#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} is VALID [2020-07-28 21:35:59,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {29318#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {29314#false} is VALID [2020-07-28 21:35:59,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {29314#false} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {29314#false} is VALID [2020-07-28 21:35:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:35:59,879 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476898438] [2020-07-28 21:35:59,879 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:35:59,879 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-28 21:35:59,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612667083] [2020-07-28 21:35:59,880 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2020-07-28 21:35:59,880 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:35:59,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-28 21:35:59,904 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:35:59,905 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-28 21:35:59,905 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:35:59,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-28 21:35:59,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-07-28 21:35:59,906 INFO L87 Difference]: Start difference. First operand 171 states and 378 transitions. Second operand 6 states. [2020-07-28 21:36:00,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:00,107 INFO L93 Difference]: Finished difference Result 147 states and 307 transitions. [2020-07-28 21:36:00,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-28 21:36:00,108 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2020-07-28 21:36:00,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:36:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-28 21:36:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 64 transitions. [2020-07-28 21:36:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-28 21:36:00,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 64 transitions. [2020-07-28 21:36:00,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 64 transitions. [2020-07-28 21:36:00,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:36:00,189 INFO L225 Difference]: With dead ends: 147 [2020-07-28 21:36:00,189 INFO L226 Difference]: Without dead ends: 107 [2020-07-28 21:36:00,190 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-07-28 21:36:00,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2020-07-28 21:36:00,191 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,192 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,192 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,192 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,192 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,192 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,193 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,193 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,193 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,193 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,193 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,193 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,194 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,194 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,194 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,194 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,195 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,195 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,195 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,196 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,196 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,196 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,196 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,196 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,197 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,197 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,197 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,197 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,198 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,198 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,198 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,198 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,199 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,199 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,199 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,199 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,200 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,200 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,200 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,200 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,201 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,201 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,201 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,201 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,202 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,202 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,202 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,202 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,203 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,203 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,203 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,203 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,204 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,204 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,204 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,204 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,205 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,205 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,205 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,205 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,205 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,206 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,206 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,206 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,206 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,207 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,207 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,207 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,207 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,208 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,208 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,208 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,208 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,209 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,209 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,209 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,209 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,210 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,210 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,210 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,210 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,211 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,211 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,211 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,211 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,211 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,212 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,212 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,212 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,212 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,213 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,213 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,213 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,213 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,214 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,214 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,214 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,214 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,215 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,215 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,215 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,215 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,216 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,216 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,216 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,216 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,217 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2020-07-28 21:36:00,217 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:36:00,217 INFO L82 GeneralOperation]: Start isEquivalent. First operand 107 states. Second operand 107 states. [2020-07-28 21:36:00,218 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand 107 states. [2020-07-28 21:36:00,218 INFO L87 Difference]: Start difference. First operand 107 states. Second operand 107 states. [2020-07-28 21:36:00,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:00,220 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2020-07-28 21:36:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 217 transitions. [2020-07-28 21:36:00,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:00,221 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:36:00,221 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand 107 states. [2020-07-28 21:36:00,221 INFO L87 Difference]: Start difference. First operand 107 states. Second operand 107 states. [2020-07-28 21:36:00,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:00,223 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2020-07-28 21:36:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 217 transitions. [2020-07-28 21:36:00,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:00,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:36:00,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:36:00,225 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:36:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2020-07-28 21:36:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 217 transitions. [2020-07-28 21:36:00,227 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 217 transitions. Word has length 17 [2020-07-28 21:36:00,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:36:00,227 INFO L479 AbstractCegarLoop]: Abstraction has 107 states and 217 transitions. [2020-07-28 21:36:00,227 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-28 21:36:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 217 transitions. [2020-07-28 21:36:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-07-28 21:36:00,228 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:36:00,228 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:36:00,229 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-28 21:36:00,229 INFO L427 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:36:00,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:36:00,229 INFO L82 PathProgramCache]: Analyzing trace with hash 461519417, now seen corresponding path program 1 times [2020-07-28 21:36:00,230 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:36:00,230 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042746802] [2020-07-28 21:36:00,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:36:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:36:00,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {29898#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {29898#true} is VALID [2020-07-28 21:36:00,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {29898#true} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {29898#true} is VALID [2020-07-28 21:36:00,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {29898#true} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {29898#true} is VALID [2020-07-28 21:36:00,339 INFO L280 TraceCheckUtils]: 3: Hoare triple {29898#true} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {29898#true} is VALID [2020-07-28 21:36:00,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {29898#true} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {29898#true} is VALID [2020-07-28 21:36:00,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {29898#true} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {29898#true} is VALID [2020-07-28 21:36:00,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {29898#true} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {29898#true} is VALID [2020-07-28 21:36:00,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {29898#true} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {29898#true} is VALID [2020-07-28 21:36:00,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {29898#true} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {29898#true} is VALID [2020-07-28 21:36:00,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {29898#true} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {29898#true} is VALID [2020-07-28 21:36:00,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {29898#true} [166] L714-->L717: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] {29900#(= 1 ~x~0)} is VALID [2020-07-28 21:36:00,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {29900#(= 1 ~x~0)} [243] L717-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= (+ v_~__unbuffered_cnt~0_190 1) v_~__unbuffered_cnt~0_189)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_190} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_189} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0] {29900#(= 1 ~x~0)} is VALID [2020-07-28 21:36:00,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {29900#(= 1 ~x~0)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {29901#(= 1 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:36:00,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {29901#(= 1 ~__unbuffered_p2_EAX~0)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {29901#(= 1 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:36:00,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {29901#(= 1 ~__unbuffered_p2_EAX~0)} [234] L729-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#res.offset_13|) (= 0 |v_P1Thread1of1ForFork2_#res.base_13|) (= v_~__unbuffered_cnt~0_139 (+ v_~__unbuffered_cnt~0_140 1))) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_140} OutVars{P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_13|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_139, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_13|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, P1Thread1of1ForFork2_#res.base] {29901#(= 1 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:36:00,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {29901#(= 1 ~__unbuffered_p2_EAX~0)} [238] L756-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork0_#res.base_5| 0) (= v_~__unbuffered_cnt~0_176 (+ v_~__unbuffered_cnt~0_177 1)) (= 0 |v_P3Thread1of1ForFork0_#res.offset_5|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_177} OutVars{P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_5|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_176} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base, ~__unbuffered_cnt~0] {29901#(= 1 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:36:00,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {29901#(= 1 ~__unbuffered_p2_EAX~0)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {29901#(= 1 ~__unbuffered_p2_EAX~0)} is VALID [2020-07-28 21:36:00,348 INFO L280 TraceCheckUtils]: 17: Hoare triple {29901#(= 1 ~__unbuffered_p2_EAX~0)} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {29902#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} is VALID [2020-07-28 21:36:00,349 INFO L280 TraceCheckUtils]: 18: Hoare triple {29902#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|) (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0))} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {29899#false} is VALID [2020-07-28 21:36:00,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:36:00,351 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042746802] [2020-07-28 21:36:00,351 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:36:00,351 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-28 21:36:00,351 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570429780] [2020-07-28 21:36:00,352 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-28 21:36:00,352 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:36:00,352 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-28 21:36:00,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:36:00,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-28 21:36:00,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:36:00,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-28 21:36:00,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-28 21:36:00,384 INFO L87 Difference]: Start difference. First operand 107 states and 217 transitions. Second operand 5 states. [2020-07-28 21:36:00,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:00,557 INFO L93 Difference]: Finished difference Result 121 states and 234 transitions. [2020-07-28 21:36:00,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-28 21:36:00,558 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-28 21:36:00,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:36:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:36:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 37 transitions. [2020-07-28 21:36:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-28 21:36:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 37 transitions. [2020-07-28 21:36:00,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 37 transitions. [2020-07-28 21:36:00,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:36:00,620 INFO L225 Difference]: With dead ends: 121 [2020-07-28 21:36:00,620 INFO L226 Difference]: Without dead ends: 105 [2020-07-28 21:36:00,621 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-28 21:36:00,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2020-07-28 21:36:00,625 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,625 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,625 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,626 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,626 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,627 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,627 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,627 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,628 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,628 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,629 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,629 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,629 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,630 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,630 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,630 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,631 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,631 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,632 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,632 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,632 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,633 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,633 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,633 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,634 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,634 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,635 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,635 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,635 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,636 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,636 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,637 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,637 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,637 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,638 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,638 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,639 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,639 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,639 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,640 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,640 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,640 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,641 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,641 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,642 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,642 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,642 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,643 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,643 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,643 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,644 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,644 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,645 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,645 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,645 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,646 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,646 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,647 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,647 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,647 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,648 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,649 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,649 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,650 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,650 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,650 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,651 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,651 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,652 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,653 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,653 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,654 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,654 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,654 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,655 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,656 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,657 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,658 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,659 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,659 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,660 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,661 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,662 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,662 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,663 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,663 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,664 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,664 WARN L146 ateFactoryRefinement]: Check not implemented [2020-07-28 21:36:00,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 103. [2020-07-28 21:36:00,665 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:36:00,665 INFO L82 GeneralOperation]: Start isEquivalent. First operand 105 states. Second operand 103 states. [2020-07-28 21:36:00,665 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 103 states. [2020-07-28 21:36:00,666 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 103 states. [2020-07-28 21:36:00,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:00,669 INFO L93 Difference]: Finished difference Result 105 states and 206 transitions. [2020-07-28 21:36:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 206 transitions. [2020-07-28 21:36:00,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:00,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:36:00,671 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand 105 states. [2020-07-28 21:36:00,671 INFO L87 Difference]: Start difference. First operand 103 states. Second operand 105 states. [2020-07-28 21:36:00,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:00,675 INFO L93 Difference]: Finished difference Result 105 states and 206 transitions. [2020-07-28 21:36:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 206 transitions. [2020-07-28 21:36:00,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:00,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:36:00,676 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:36:00,676 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:36:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2020-07-28 21:36:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 205 transitions. [2020-07-28 21:36:00,680 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 205 transitions. Word has length 19 [2020-07-28 21:36:00,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:36:00,681 INFO L479 AbstractCegarLoop]: Abstraction has 103 states and 205 transitions. [2020-07-28 21:36:00,681 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-28 21:36:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 205 transitions. [2020-07-28 21:36:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-07-28 21:36:00,682 INFO L414 BasicCegarLoop]: Found error trace [2020-07-28 21:36:00,683 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-28 21:36:00,683 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-28 21:36:00,683 INFO L427 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-28 21:36:00,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-28 21:36:00,684 INFO L82 PathProgramCache]: Analyzing trace with hash 1319799301, now seen corresponding path program 2 times [2020-07-28 21:36:00,689 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-28 21:36:00,690 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077340069] [2020-07-28 21:36:00,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-28 21:36:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-28 21:36:00,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {30446#true} [252] ULTIMATE.startENTRY-->L776: Formula: (let ((.cse0 (store |v_#valid_72| 0 0))) (and (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2157~0.base_23| 4) |v_#length_27|) (< 0 |v_#StackHeapBarrier_18|) (= (store .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23| 1) |v_#valid_70|) (= 0 v_~__unbuffered_p2_EAX~0_36) (= 0 |v_ULTIMATE.start_main_~#t2157~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX~0_38) (= 0 v_~main$tmp_guard0~0_49) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2157~0.base_23|)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2157~0.base_23|) (= |v_#memory_int_25| (store |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23| (store (select |v_#memory_int_26| |v_ULTIMATE.start_main_~#t2157~0.base_23|) |v_ULTIMATE.start_main_~#t2157~0.offset_17| 0))) (= 0 |v_#NULL.offset_4|) (= v_~__unbuffered_cnt~0_298 0) (= 0 v_~x~0_47) (= 0 v_~y~0_46) (= 0 v_~main$tmp_guard1~0_31) (= 0 |v_#NULL.base_4|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_26|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_8|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_17|, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_25|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_7|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_7|, #NULL.offset=|v_#NULL.offset_4|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_31, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_38, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_17|, #length=|v_#length_27|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_36, ~y~0=v_~y~0_46, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_23|, ULTIMATE.start_main_~#t2157~0.offset=|v_ULTIMATE.start_main_~#t2157~0.offset_17|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_15|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_19|, ULTIMATE.start_main_~#t2157~0.base=|v_ULTIMATE.start_main_~#t2157~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_49, #NULL.base=|v_#NULL.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_23|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_15|, #valid=|v_#valid_70|, #memory_int=|v_#memory_int_25|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_298, ~x~0=v_~x~0_47} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2159~0.offset, ULTIMATE.start_main_#t~nondet5, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, #NULL.offset, ~main$tmp_guard1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t2158~0.offset, #length, ~__unbuffered_p2_EAX~0, ~y~0, ULTIMATE.start_main_~#t2159~0.base, ULTIMATE.start_main_~#t2157~0.offset, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, ULTIMATE.start_main_~#t2157~0.base, ~main$tmp_guard0~0, #NULL.base, ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_cnt~0, ~x~0] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [189] L776-->P0ENTRY: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#in~arg.offset_3|) (= 0 v_P0Thread1of1ForFork1_thidvar0_2) (= 0 |v_P0Thread1of1ForFork1_#in~arg.base_3|)) InVars {} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_3|, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_3|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_3|, P0Thread1of1ForFork1_thidvar0=v_P0Thread1of1ForFork1_thidvar0_2, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_3, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_3|, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_3} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#in~arg.offset, P0Thread1of1ForFork1_#res.base, P0Thread1of1ForFork1_thidvar0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_#in~arg.base, P0Thread1of1ForFork1_~arg.base] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [232] L776-1-->L778: Formula: (and (= |v_#length_19| (store |v_#length_20| |v_ULTIMATE.start_main_~#t2158~0.base_12| 4)) (= 0 (select |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12|)) (not (= |v_ULTIMATE.start_main_~#t2158~0.base_12| 0)) (= 0 |v_ULTIMATE.start_main_~#t2158~0.offset_10|) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t2158~0.base_12|) (= (store |v_#valid_45| |v_ULTIMATE.start_main_~#t2158~0.base_12| 1) |v_#valid_44|) (= (store |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12| (store (select |v_#memory_int_18| |v_ULTIMATE.start_main_~#t2158~0.base_12|) |v_ULTIMATE.start_main_~#t2158~0.offset_10| 1)) |v_#memory_int_17|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_45|, #memory_int=|v_#memory_int_18|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t2158~0.base=|v_ULTIMATE.start_main_~#t2158~0.base_12|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|, ULTIMATE.start_main_~#t2158~0.offset=|v_ULTIMATE.start_main_~#t2158~0.offset_10|, #valid=|v_#valid_44|, #memory_int=|v_#memory_int_17|, #length=|v_#length_19|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2158~0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_~#t2158~0.offset, #valid, #memory_int, #length] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [191] L778-->P1ENTRY: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#in~arg.base_3|) (= 1 v_P1Thread1of1ForFork2_thidvar0_2) (= 0 |v_P1Thread1of1ForFork2_#in~arg.offset_3|)) InVars {} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_3|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_3, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_3, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_3|, P1Thread1of1ForFork2_thidvar0=v_P1Thread1of1ForFork2_thidvar0_2, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_3|, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_3|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#in~arg.base, P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, P1Thread1of1ForFork2_#res.offset, P1Thread1of1ForFork2_thidvar0, P1Thread1of1ForFork2_#in~arg.offset, P1Thread1of1ForFork2_#res.base] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [236] L778-1-->L780: Formula: (and (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2159~0.base_12| 4)) (= (store |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12| (store (select |v_#memory_int_20| |v_ULTIMATE.start_main_~#t2159~0.base_12|) |v_ULTIMATE.start_main_~#t2159~0.offset_10| 2)) |v_#memory_int_19|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2159~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2159~0.base_12|)) (= 0 |v_ULTIMATE.start_main_~#t2159~0.offset_10|) (= |v_#valid_46| (store |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12| 1)) (= 0 (select |v_#valid_47| |v_ULTIMATE.start_main_~#t2159~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_20|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, ULTIMATE.start_main_~#t2159~0.offset=|v_ULTIMATE.start_main_~#t2159~0.offset_10|, #valid=|v_#valid_46|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_4|, #memory_int=|v_#memory_int_19|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2159~0.base=|v_ULTIMATE.start_main_~#t2159~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2159~0.offset, #valid, ULTIMATE.start_main_#t~nondet3, #memory_int, #length, ULTIMATE.start_main_~#t2159~0.base] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [193] L780-->P2ENTRY: Formula: (and (= 2 v_P2Thread1of1ForFork3_thidvar0_2) (= 0 |v_P2Thread1of1ForFork3_#in~arg.base_3|) (= 0 |v_P2Thread1of1ForFork3_#in~arg.offset_3|)) InVars {} OutVars{P2Thread1of1ForFork3_thidvar0=v_P2Thread1of1ForFork3_thidvar0_2, P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_3, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_3|, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_3, P2Thread1of1ForFork3_#res.base=|v_P2Thread1of1ForFork3_#res.base_3|, P2Thread1of1ForFork3_#res.offset=|v_P2Thread1of1ForFork3_#res.offset_3|, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_3|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_thidvar0, P2Thread1of1ForFork3_~arg.base, P2Thread1of1ForFork3_#in~arg.base, P2Thread1of1ForFork3_~arg.offset, P2Thread1of1ForFork3_#res.base, P2Thread1of1ForFork3_#res.offset, P2Thread1of1ForFork3_#in~arg.offset] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [229] L780-1-->L782: Formula: (and (= (store |v_#length_18| |v_ULTIMATE.start_main_~#t2160~0.base_10| 4) |v_#length_17|) (not (= 0 |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= 0 |v_ULTIMATE.start_main_~#t2160~0.offset_9|) (= (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10| 1) |v_#valid_42|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2160~0.base_10|) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2160~0.base_10|)) (= (store |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10| (store (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t2160~0.base_10|) |v_ULTIMATE.start_main_~#t2160~0.offset_9| 3)) |v_#memory_int_15|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_16|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_5|, ULTIMATE.start_main_~#t2160~0.offset=|v_ULTIMATE.start_main_~#t2160~0.offset_9|, ULTIMATE.start_main_~#t2160~0.base=|v_ULTIMATE.start_main_~#t2160~0.base_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_15|, #length=|v_#length_17|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet4, ULTIMATE.start_main_~#t2160~0.offset, ULTIMATE.start_main_~#t2160~0.base, #valid, #memory_int, #length] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [187] L782-->P3ENTRY: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_3| 0) (= 3 v_P3Thread1of1ForFork0_thidvar0_2) (= 0 |v_P3Thread1of1ForFork0_#in~arg.offset_3|)) InVars {} OutVars{P3Thread1of1ForFork0_thidvar0=v_P3Thread1of1ForFork0_thidvar0_2, P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_3|, P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_3|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_3, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_3|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_3|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_3} AuxVars[] AssignedVars[P3Thread1of1ForFork0_thidvar0, P3Thread1of1ForFork0_#in~arg.offset, P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_~arg.offset, P3Thread1of1ForFork0_#res.base, P3Thread1of1ForFork0_#in~arg.base, P3Thread1of1ForFork0_~arg.base] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [212] P3ENTRY-->L756: Formula: (and (= |v_P3Thread1of1ForFork0_#in~arg.base_4| v_P3Thread1of1ForFork0_~arg.base_4) (= 2 v_~y~0_12) (= v_P3Thread1of1ForFork0_~arg.offset_4 |v_P3Thread1of1ForFork0_#in~arg.offset_4|)) InVars {P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|} OutVars{P3Thread1of1ForFork0_#in~arg.offset=|v_P3Thread1of1ForFork0_#in~arg.offset_4|, P3Thread1of1ForFork0_~arg.offset=v_P3Thread1of1ForFork0_~arg.offset_4, ~y~0=v_~y~0_12, P3Thread1of1ForFork0_#in~arg.base=|v_P3Thread1of1ForFork0_#in~arg.base_4|, P3Thread1of1ForFork0_~arg.base=v_P3Thread1of1ForFork0_~arg.base_4} AuxVars[] AssignedVars[P3Thread1of1ForFork0_~arg.offset, ~y~0, P3Thread1of1ForFork0_~arg.base] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [211] P0ENTRY-->L714: Formula: (and (= v_~__unbuffered_p0_EAX~0_8 v_~y~0_11) (= v_P0Thread1of1ForFork1_~arg.base_4 |v_P0Thread1of1ForFork1_#in~arg.base_4|) (= v_P0Thread1of1ForFork1_~arg.offset_4 |v_P0Thread1of1ForFork1_#in~arg.offset_4|)) InVars {P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, P0Thread1of1ForFork1_#in~arg.offset=|v_P0Thread1of1ForFork1_#in~arg.offset_4|, P0Thread1of1ForFork1_~arg.offset=v_P0Thread1of1ForFork1_~arg.offset_4, P0Thread1of1ForFork1_#in~arg.base=|v_P0Thread1of1ForFork1_#in~arg.base_4|, ~y~0=v_~y~0_11, P0Thread1of1ForFork1_~arg.base=v_P0Thread1of1ForFork1_~arg.base_4} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1_~arg.base] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [166] L714-->L717: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] {30448#(<= ~__unbuffered_cnt~0 0)} is VALID [2020-07-28 21:36:00,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {30448#(<= ~__unbuffered_cnt~0 0)} [243] L717-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= (+ v_~__unbuffered_cnt~0_190 1) v_~__unbuffered_cnt~0_189)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_190} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_189} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0] {30449#(<= ~__unbuffered_cnt~0 1)} is VALID [2020-07-28 21:36:00,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {30449#(<= ~__unbuffered_cnt~0 1)} [220] P1ENTRY-->L729: Formula: (and (= v_P1Thread1of1ForFork2_~arg.offset_4 |v_P1Thread1of1ForFork2_#in~arg.offset_4|) (= 2 v_~x~0_13) (= v_P1Thread1of1ForFork2_~arg.base_4 |v_P1Thread1of1ForFork2_#in~arg.base_4|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_4|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_4, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_4, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_4|, ~x~0=v_~x~0_13} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~x~0] {30449#(<= ~__unbuffered_cnt~0 1)} is VALID [2020-07-28 21:36:00,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {30449#(<= ~__unbuffered_cnt~0 1)} [214] P2ENTRY-->L741: Formula: (and (= v_P2Thread1of1ForFork3_~arg.base_4 |v_P2Thread1of1ForFork3_#in~arg.base_4|) (= v_~__unbuffered_p2_EAX~0_8 v_~x~0_12) (= |v_P2Thread1of1ForFork3_#in~arg.offset_4| v_P2Thread1of1ForFork3_~arg.offset_4)) InVars {P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} OutVars{P2Thread1of1ForFork3_~arg.base=v_P2Thread1of1ForFork3_~arg.base_4, P2Thread1of1ForFork3_#in~arg.base=|v_P2Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, P2Thread1of1ForFork3_~arg.offset=v_P2Thread1of1ForFork3_~arg.offset_4, ~x~0=v_~x~0_12, P2Thread1of1ForFork3_#in~arg.offset=|v_P2Thread1of1ForFork3_#in~arg.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork3_~arg.base, ~__unbuffered_p2_EAX~0, P2Thread1of1ForFork3_~arg.offset] {30449#(<= ~__unbuffered_cnt~0 1)} is VALID [2020-07-28 21:36:00,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {30449#(<= ~__unbuffered_cnt~0 1)} [234] L729-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork2_#res.offset_13|) (= 0 |v_P1Thread1of1ForFork2_#res.base_13|) (= v_~__unbuffered_cnt~0_139 (+ v_~__unbuffered_cnt~0_140 1))) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_140} OutVars{P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_13|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_139, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_13|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, P1Thread1of1ForFork2_#res.base] {30450#(<= ~__unbuffered_cnt~0 2)} is VALID [2020-07-28 21:36:00,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {30450#(<= ~__unbuffered_cnt~0 2)} [238] L756-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork0_#res.base_5| 0) (= v_~__unbuffered_cnt~0_176 (+ v_~__unbuffered_cnt~0_177 1)) (= 0 |v_P3Thread1of1ForFork0_#res.offset_5|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_177} OutVars{P3Thread1of1ForFork0_#res.offset=|v_P3Thread1of1ForFork0_#res.offset_5|, P3Thread1of1ForFork0_#res.base=|v_P3Thread1of1ForFork0_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_176} AuxVars[] AssignedVars[P3Thread1of1ForFork0_#res.offset, P3Thread1of1ForFork0_#res.base, ~__unbuffered_cnt~0] {30451#(<= ~__unbuffered_cnt~0 3)} is VALID [2020-07-28 21:36:00,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {30451#(<= ~__unbuffered_cnt~0 3)} [246] L782-1-->L3: Formula: (and (let ((.cse0 (= v_~__unbuffered_cnt~0_197 4))) (or (and (= 1 v_~main$tmp_guard0~0_34) .cse0) (and (= 0 v_~main$tmp_guard0~0_34) (not .cse0)))) (= v_ULTIMATE.start_assume_abort_if_not_~cond_14 |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|) (= (mod v_~main$tmp_guard0~0_34 256) |v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197} OutVars{ULTIMATE.start_assume_abort_if_not_#in~cond=|v_ULTIMATE.start_assume_abort_if_not_#in~cond_24|, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_14, ULTIMATE.start_main_#t~nondet5=|v_ULTIMATE.start_main_#t~nondet5_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_197, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_34} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond, ULTIMATE.start_assume_abort_if_not_~cond, ULTIMATE.start_main_#t~nondet5, ~main$tmp_guard0~0] {30452#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} is VALID [2020-07-28 21:36:00,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {30452#(and (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)))} [230] L3-->L7: Formula: (and (not (= 0 v_ULTIMATE.start_assume_abort_if_not_~cond_11)) (let ((.cse3 (= 2 v_~__unbuffered_p2_EAX~0_13)) (.cse1 (= 2 v_~__unbuffered_p0_EAX~0_14)) (.cse0 (= 2 v_~y~0_17)) (.cse2 (= 2 v_~x~0_18))) (or (and .cse0 .cse1 .cse2 .cse3 (= 0 v_~main$tmp_guard1~0_14)) (and (or (not .cse3) (not .cse1) (not .cse0) (not .cse2)) (= 1 v_~main$tmp_guard1~0_14)))) (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|)) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_14, ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_10, ULTIMATE.start_assume_abort_if_not_~cond=v_ULTIMATE.start_assume_abort_if_not_~cond_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_13, ~y~0=v_~y~0_17, ~x~0=v_~x~0_18, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ~main$tmp_guard1~0, ULTIMATE.start___VERIFIER_assert_#in~expression] {30447#false} is VALID [2020-07-28 21:36:00,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {30447#false} [227] L7-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= 0 v_ULTIMATE.start___VERIFIER_assert_~expression_9) (= v_ULTIMATE.start___VERIFIER_assert_~expression_9 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] {30447#false} is VALID [2020-07-28 21:36:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-28 21:36:00,851 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077340069] [2020-07-28 21:36:00,851 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-28 21:36:00,851 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-28 21:36:00,855 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953851741] [2020-07-28 21:36:00,856 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 19 [2020-07-28 21:36:00,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-28 21:36:00,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-28 21:36:00,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:36:00,894 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-28 21:36:00,895 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-28 21:36:00,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-28 21:36:00,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-07-28 21:36:00,896 INFO L87 Difference]: Start difference. First operand 103 states and 205 transitions. Second operand 7 states. [2020-07-28 21:36:01,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:01,083 INFO L93 Difference]: Finished difference Result 93 states and 190 transitions. [2020-07-28 21:36:01,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-28 21:36:01,083 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 19 [2020-07-28 21:36:01,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-28 21:36:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-28 21:36:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 48 transitions. [2020-07-28 21:36:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-28 21:36:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 48 transitions. [2020-07-28 21:36:01,086 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 48 transitions. [2020-07-28 21:36:01,159 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-28 21:36:01,159 INFO L225 Difference]: With dead ends: 93 [2020-07-28 21:36:01,159 INFO L226 Difference]: Without dead ends: 0 [2020-07-28 21:36:01,160 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2020-07-28 21:36:01,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-28 21:36:01,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-28 21:36:01,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-28 21:36:01,161 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-28 21:36:01,161 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 21:36:01,163 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 21:36:01,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:01,164 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 21:36:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 21:36:01,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:01,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:36:01,165 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-28 21:36:01,165 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-28 21:36:01,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-28 21:36:01,166 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-28 21:36:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 21:36:01,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:01,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-28 21:36:01,167 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-28 21:36:01,168 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-28 21:36:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-28 21:36:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-28 21:36:01,169 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2020-07-28 21:36:01,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-28 21:36:01,169 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-28 21:36:01,169 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-28 21:36:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-28 21:36:01,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-28 21:36:01,170 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-07-28 21:36:01,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.07 09:36:01 BasicIcfg [2020-07-28 21:36:01,178 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-28 21:36:01,179 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-28 21:36:01,179 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-28 21:36:01,179 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-28 21:36:01,180 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.07 09:35:49" (3/4) ... [2020-07-28 21:36:01,186 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-07-28 21:36:01,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure P0 [2020-07-28 21:36:01,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure P1 [2020-07-28 21:36:01,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure P2 [2020-07-28 21:36:01,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure P3 [2020-07-28 21:36:01,206 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2020-07-28 21:36:01,206 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-07-28 21:36:01,207 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-07-28 21:36:01,288 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-07-28 21:36:01,289 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-28 21:36:01,292 INFO L168 Benchmark]: Toolchain (without parser) took 13180.72 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 394.8 MB). Free memory was 960.2 MB in the beginning and 1.1 GB in the end (delta: -115.1 MB). Peak memory consumption was 279.7 MB. Max. memory is 11.5 GB. [2020-07-28 21:36:01,295 INFO L168 Benchmark]: CDTParser took 1.02 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:36:01,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 810.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -143.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:36:01,296 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:36:01,296 INFO L168 Benchmark]: Boogie Preprocessor took 32.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:36:01,297 INFO L168 Benchmark]: RCFGBuilder took 573.93 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:36:01,297 INFO L168 Benchmark]: TraceAbstraction took 11585.75 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 262.7 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -15.7 MB). Peak memory consumption was 247.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:36:01,298 INFO L168 Benchmark]: Witness Printer took 110.14 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:36:01,299 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.02 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 810.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 954.9 MB in the beginning and 1.1 GB in the end (delta: -143.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 58.26 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 573.93 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 11585.75 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 262.7 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -15.7 MB). Peak memory consumption was 247.0 MB. Max. memory is 11.5 GB. * Witness Printer took 110.14 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 3.0s, 91 ProgramPointsBefore, 39 ProgramPointsAfterwards, 80 TransitionsBefore, 27 TransitionsAfterwards, 1822 CoEnabledTransitionPairs, 6 FixpointIterations, 13 TrivialSequentialCompositions, 40 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 9 ConcurrentYvCompositions, 1 ChoiceCompositions, 953 VarBasedMoverChecksPositive, 43 VarBasedMoverChecksNegative, 32 SemBasedMoverChecksPositive, 35 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.1s, 0 MoverChecksTotal, 2895 CheckedPairsTotal, 62 TotalNumberOfCompositions - PositiveResult [Line: 7]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 79 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 11.4s, OverallIterations: 14, TraceHistogramMax: 1, AutomataDifference: 3.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 3.1s, HoareTripleCheckerStatistics: 370 SDtfs, 331 SDslu, 595 SDs, 0 SdLazy, 224 SolverSat, 40 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=850occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.4s AutomataMinimizationTime, 14 MinimizatonAttempts, 114 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 206 NumberOfCodeBlocks, 206 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 192 ConstructedInterpolants, 0 QuantifiedInterpolants, 8202 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 0/0 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 correct! Received shutdown request...