./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label41_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label41_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer --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 fb09e17ea95ce1d687f6205b7f53cfc1a30aff7d ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 20:25:55,196 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 20:25:55,197 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 20:25:55,203 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 20:25:55,203 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 20:25:55,204 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 20:25:55,205 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 20:25:55,205 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 20:25:55,206 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 20:25:55,207 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 20:25:55,207 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 20:25:55,207 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 20:25:55,208 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 20:25:55,208 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 20:25:55,209 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 20:25:55,209 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 20:25:55,210 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 20:25:55,211 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 20:25:55,212 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 20:25:55,212 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 20:25:55,213 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 20:25:55,213 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 20:25:55,215 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 20:25:55,215 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 20:25:55,215 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 20:25:55,215 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 20:25:55,216 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 20:25:55,216 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 20:25:55,217 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 20:25:55,217 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 20:25:55,217 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 20:25:55,218 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 20:25:55,218 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 20:25:55,218 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 20:25:55,219 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 20:25:55,219 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 20:25:55,219 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 20:25:55,226 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 20:25:55,226 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 20:25:55,227 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 20:25:55,227 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 20:25:55,227 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 20:25:55,227 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 20:25:55,227 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 20:25:55,228 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 20:25:55,228 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 20:25:55,228 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 20:25:55,228 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 20:25:55,228 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 20:25:55,228 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 20:25:55,228 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 20:25:55,229 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 20:25:55,229 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 20:25:55,230 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 20:25:55,230 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer 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 -> fb09e17ea95ce1d687f6205b7f53cfc1a30aff7d [2018-12-08 20:25:55,248 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 20:25:55,254 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 20:25:55,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 20:25:55,257 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 20:25:55,257 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 20:25:55,258 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem04_label41_true-unreach-call.c [2018-12-08 20:25:55,293 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/data/02ef7bad1/5267ec3587804913ab64fb4a8b053afa/FLAGc0e904f49 [2018-12-08 20:25:55,884 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 20:25:55,884 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/sv-benchmarks/c/eca-rers2012/Problem04_label41_true-unreach-call.c [2018-12-08 20:25:55,899 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/data/02ef7bad1/5267ec3587804913ab64fb4a8b053afa/FLAGc0e904f49 [2018-12-08 20:25:56,326 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/data/02ef7bad1/5267ec3587804913ab64fb4a8b053afa [2018-12-08 20:25:56,327 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 20:25:56,328 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 20:25:56,329 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 20:25:56,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 20:25:56,331 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 20:25:56,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 08:25:56" (1/1) ... [2018-12-08 20:25:56,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2caf47c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:56, skipping insertion in model container [2018-12-08 20:25:56,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 08:25:56" (1/1) ... [2018-12-08 20:25:56,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 20:25:56,425 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 20:25:57,112 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 20:25:57,116 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 20:25:57,551 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 20:25:57,565 INFO L195 MainTranslator]: Completed translation [2018-12-08 20:25:57,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57 WrapperNode [2018-12-08 20:25:57,566 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 20:25:57,566 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 20:25:57,566 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 20:25:57,566 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 20:25:57,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,600 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 20:25:57,606 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 20:25:57,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 20:25:57,606 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 20:25:57,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,626 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... [2018-12-08 20:25:57,740 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 20:25:57,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 20:25:57,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 20:25:57,741 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 20:25:57,742 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/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 [2018-12-08 20:25:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 20:25:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 20:25:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-08 20:25:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-08 20:25:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-08 20:25:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-08 20:25:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-08 20:25:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-08 20:25:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-08 20:25:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-08 20:25:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 20:25:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 20:25:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 20:25:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 20:26:00,143 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 20:26:00,144 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 20:26:00,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:26:00 BoogieIcfgContainer [2018-12-08 20:26:00,144 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 20:26:00,144 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 20:26:00,144 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 20:26:00,146 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 20:26:00,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 08:25:56" (1/3) ... [2018-12-08 20:26:00,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44dd202c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 08:26:00, skipping insertion in model container [2018-12-08 20:26:00,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:25:57" (2/3) ... [2018-12-08 20:26:00,147 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44dd202c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 08:26:00, skipping insertion in model container [2018-12-08 20:26:00,147 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:26:00" (3/3) ... [2018-12-08 20:26:00,148 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label41_true-unreach-call.c [2018-12-08 20:26:00,154 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 20:26:00,159 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 20:26:00,168 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 20:26:00,191 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 20:26:00,191 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 20:26:00,191 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 20:26:00,191 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 20:26:00,191 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 20:26:00,192 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 20:26:00,192 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 20:26:00,192 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 20:26:00,192 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 20:26:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-08 20:26:00,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2018-12-08 20:26:00,235 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:00,236 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:00,237 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:00,240 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:00,241 INFO L82 PathProgramCache]: Analyzing trace with hash -2114335398, now seen corresponding path program 1 times [2018-12-08 20:26:00,242 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:00,242 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:00,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:00,271 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:00,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:26:01,266 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:26:01,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:26:01,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:26:01,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:26:01,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:26:01,278 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-08 20:26:03,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:03,450 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-08 20:26:03,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:26:03,452 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 823 [2018-12-08 20:26:03,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:03,472 INFO L225 Difference]: With dead ends: 2644 [2018-12-08 20:26:03,473 INFO L226 Difference]: Without dead ends: 1676 [2018-12-08 20:26:03,478 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:26:03,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-08 20:26:03,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-08 20:26:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-08 20:26:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 2968 transitions. [2018-12-08 20:26:03,571 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 2968 transitions. Word has length 823 [2018-12-08 20:26:03,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:03,572 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 2968 transitions. [2018-12-08 20:26:03,572 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:26:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2968 transitions. [2018-12-08 20:26:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2018-12-08 20:26:03,585 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:03,585 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:03,585 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:03,585 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:03,586 INFO L82 PathProgramCache]: Analyzing trace with hash 112452513, now seen corresponding path program 1 times [2018-12-08 20:26:03,586 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:03,586 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:03,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:03,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:03,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:26:03,909 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:26:03,909 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 20:26:03,911 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 20:26:03,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 20:26:03,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 20:26:03,911 INFO L87 Difference]: Start difference. First operand 1676 states and 2968 transitions. Second operand 6 states. [2018-12-08 20:26:07,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:07,069 INFO L93 Difference]: Finished difference Result 5125 states and 9149 transitions. [2018-12-08 20:26:07,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 20:26:07,070 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 838 [2018-12-08 20:26:07,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:07,084 INFO L225 Difference]: With dead ends: 5125 [2018-12-08 20:26:07,084 INFO L226 Difference]: Without dead ends: 3455 [2018-12-08 20:26:07,087 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 20:26:07,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3455 states. [2018-12-08 20:26:07,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3455 to 3395. [2018-12-08 20:26:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3395 states. [2018-12-08 20:26:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 3395 states and 5897 transitions. [2018-12-08 20:26:07,178 INFO L78 Accepts]: Start accepts. Automaton has 3395 states and 5897 transitions. Word has length 838 [2018-12-08 20:26:07,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:07,178 INFO L480 AbstractCegarLoop]: Abstraction has 3395 states and 5897 transitions. [2018-12-08 20:26:07,178 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 20:26:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3395 states and 5897 transitions. [2018-12-08 20:26:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2018-12-08 20:26:07,187 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:07,187 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:07,187 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:07,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:07,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1117102381, now seen corresponding path program 1 times [2018-12-08 20:26:07,188 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:07,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:07,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:07,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:07,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:07,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:26:07,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:26:07,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 20:26:07,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 20:26:07,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 20:26:07,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 20:26:07,467 INFO L87 Difference]: Start difference. First operand 3395 states and 5897 transitions. Second operand 6 states. [2018-12-08 20:26:13,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:13,255 INFO L93 Difference]: Finished difference Result 8634 states and 14906 transitions. [2018-12-08 20:26:13,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 20:26:13,255 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 851 [2018-12-08 20:26:13,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:13,266 INFO L225 Difference]: With dead ends: 8634 [2018-12-08 20:26:13,266 INFO L226 Difference]: Without dead ends: 5245 [2018-12-08 20:26:13,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 20:26:13,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5245 states. [2018-12-08 20:26:13,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5245 to 5216. [2018-12-08 20:26:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5216 states. [2018-12-08 20:26:13,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 5216 states and 7991 transitions. [2018-12-08 20:26:13,347 INFO L78 Accepts]: Start accepts. Automaton has 5216 states and 7991 transitions. Word has length 851 [2018-12-08 20:26:13,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:13,347 INFO L480 AbstractCegarLoop]: Abstraction has 5216 states and 7991 transitions. [2018-12-08 20:26:13,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 20:26:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 5216 states and 7991 transitions. [2018-12-08 20:26:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2018-12-08 20:26:13,356 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:13,356 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:13,357 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:13,357 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:13,357 INFO L82 PathProgramCache]: Analyzing trace with hash 191005426, now seen corresponding path program 1 times [2018-12-08 20:26:13,357 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:13,357 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:13,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:13,358 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:13,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 41 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:26:13,688 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:26:13,688 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 20:26:13,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:13,888 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:26:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-12-08 20:26:14,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:26:14,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-12-08 20:26:14,276 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 20:26:14,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 20:26:14,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-08 20:26:14,277 INFO L87 Difference]: Start difference. First operand 5216 states and 7991 transitions. Second operand 7 states. [2018-12-08 20:26:23,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:23,009 INFO L93 Difference]: Finished difference Result 26303 states and 43189 transitions. [2018-12-08 20:26:23,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 20:26:23,010 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 857 [2018-12-08 20:26:23,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:23,061 INFO L225 Difference]: With dead ends: 26303 [2018-12-08 20:26:23,061 INFO L226 Difference]: Without dead ends: 21093 [2018-12-08 20:26:23,070 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 880 GetRequests, 866 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=69, Invalid=171, Unknown=0, NotChecked=0, Total=240 [2018-12-08 20:26:23,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21093 states. [2018-12-08 20:26:23,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21093 to 21004. [2018-12-08 20:26:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21004 states. [2018-12-08 20:26:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21004 states to 21004 states and 31799 transitions. [2018-12-08 20:26:23,345 INFO L78 Accepts]: Start accepts. Automaton has 21004 states and 31799 transitions. Word has length 857 [2018-12-08 20:26:23,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:23,345 INFO L480 AbstractCegarLoop]: Abstraction has 21004 states and 31799 transitions. [2018-12-08 20:26:23,345 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 20:26:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 21004 states and 31799 transitions. [2018-12-08 20:26:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2018-12-08 20:26:23,373 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:23,374 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:23,374 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:23,374 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:23,374 INFO L82 PathProgramCache]: Analyzing trace with hash 1745440783, now seen corresponding path program 1 times [2018-12-08 20:26:23,374 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:23,374 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:23,375 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:23,375 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:23,375 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 80 proven. 15 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-08 20:26:23,682 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:26:23,682 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 20:26:23,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:23,849 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:26:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 88 proven. 2 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2018-12-08 20:26:24,093 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 20:26:24,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 20:26:24,095 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 20:26:24,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 20:26:24,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-08 20:26:24,095 INFO L87 Difference]: Start difference. First operand 21004 states and 31799 transitions. Second operand 9 states. [2018-12-08 20:26:31,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:31,783 INFO L93 Difference]: Finished difference Result 86572 states and 142676 transitions. [2018-12-08 20:26:31,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-12-08 20:26:31,783 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 895 [2018-12-08 20:26:31,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:31,944 INFO L225 Difference]: With dead ends: 86572 [2018-12-08 20:26:31,944 INFO L226 Difference]: Without dead ends: 65574 [2018-12-08 20:26:31,990 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 948 GetRequests, 917 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 258 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=237, Invalid=819, Unknown=0, NotChecked=0, Total=1056 [2018-12-08 20:26:32,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65574 states. [2018-12-08 20:26:32,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65574 to 65226. [2018-12-08 20:26:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65226 states. [2018-12-08 20:26:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65226 states to 65226 states and 89796 transitions. [2018-12-08 20:26:32,792 INFO L78 Accepts]: Start accepts. Automaton has 65226 states and 89796 transitions. Word has length 895 [2018-12-08 20:26:32,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:32,792 INFO L480 AbstractCegarLoop]: Abstraction has 65226 states and 89796 transitions. [2018-12-08 20:26:32,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 20:26:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 65226 states and 89796 transitions. [2018-12-08 20:26:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2018-12-08 20:26:32,854 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:32,855 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:32,855 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:32,855 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:32,856 INFO L82 PathProgramCache]: Analyzing trace with hash -1377601275, now seen corresponding path program 1 times [2018-12-08 20:26:32,856 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:32,856 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:32,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:32,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:32,857 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:26:33,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:26:33,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 20:26:33,346 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 20:26:33,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 20:26:33,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 20:26:33,347 INFO L87 Difference]: Start difference. First operand 65226 states and 89796 transitions. Second operand 6 states. [2018-12-08 20:26:41,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:41,725 INFO L93 Difference]: Finished difference Result 153512 states and 214816 transitions. [2018-12-08 20:26:41,725 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 20:26:41,725 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1079 [2018-12-08 20:26:41,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:41,905 INFO L225 Difference]: With dead ends: 153512 [2018-12-08 20:26:41,905 INFO L226 Difference]: Without dead ends: 88292 [2018-12-08 20:26:41,975 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 20:26:42,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88292 states. [2018-12-08 20:26:42,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88292 to 83901. [2018-12-08 20:26:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83901 states. [2018-12-08 20:26:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83901 states to 83901 states and 108190 transitions. [2018-12-08 20:26:42,794 INFO L78 Accepts]: Start accepts. Automaton has 83901 states and 108190 transitions. Word has length 1079 [2018-12-08 20:26:42,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:42,794 INFO L480 AbstractCegarLoop]: Abstraction has 83901 states and 108190 transitions. [2018-12-08 20:26:42,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 20:26:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 83901 states and 108190 transitions. [2018-12-08 20:26:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2018-12-08 20:26:42,841 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:42,841 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:42,841 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:42,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:42,842 INFO L82 PathProgramCache]: Analyzing trace with hash 2082416789, now seen corresponding path program 1 times [2018-12-08 20:26:42,842 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:42,842 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:42,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:42,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:42,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2018-12-08 20:26:43,735 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:26:43,735 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 20:26:43,736 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 20:26:43,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 20:26:43,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 20:26:43,736 INFO L87 Difference]: Start difference. First operand 83901 states and 108190 transitions. Second operand 4 states. [2018-12-08 20:26:49,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:26:49,472 INFO L93 Difference]: Finished difference Result 186152 states and 239069 transitions. [2018-12-08 20:26:49,472 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 20:26:49,472 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1162 [2018-12-08 20:26:49,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:26:49,781 INFO L225 Difference]: With dead ends: 186152 [2018-12-08 20:26:49,781 INFO L226 Difference]: Without dead ends: 102257 [2018-12-08 20:26:49,835 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 20:26:49,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102257 states. [2018-12-08 20:26:50,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102257 to 93917. [2018-12-08 20:26:50,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93917 states. [2018-12-08 20:26:50,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93917 states to 93917 states and 112120 transitions. [2018-12-08 20:26:50,645 INFO L78 Accepts]: Start accepts. Automaton has 93917 states and 112120 transitions. Word has length 1162 [2018-12-08 20:26:50,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:26:50,646 INFO L480 AbstractCegarLoop]: Abstraction has 93917 states and 112120 transitions. [2018-12-08 20:26:50,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 20:26:50,646 INFO L276 IsEmpty]: Start isEmpty. Operand 93917 states and 112120 transitions. [2018-12-08 20:26:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1273 [2018-12-08 20:26:50,711 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:26:50,711 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:26:50,711 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:26:50,711 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:26:50,712 INFO L82 PathProgramCache]: Analyzing trace with hash 560736010, now seen corresponding path program 1 times [2018-12-08 20:26:50,712 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:26:50,712 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:26:50,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:50,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:50,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:26:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 464 proven. 274 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-12-08 20:26:52,875 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:26:52,875 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 20:26:52,881 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:26:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:26:53,075 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:26:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 854 proven. 2 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2018-12-08 20:26:53,664 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 20:26:53,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 13 [2018-12-08 20:26:53,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-08 20:26:53,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-08 20:26:53,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2018-12-08 20:26:53,666 INFO L87 Difference]: Start difference. First operand 93917 states and 112120 transitions. Second operand 13 states. [2018-12-08 20:26:58,909 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 67 [2018-12-08 20:26:59,718 WARN L180 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2018-12-08 20:27:01,513 WARN L180 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2018-12-08 20:27:02,698 WARN L180 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 55 [2018-12-08 20:27:06,425 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2018-12-08 20:27:13,123 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2018-12-08 20:27:17,440 WARN L180 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2018-12-08 20:27:17,776 WARN L180 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 59 [2018-12-08 20:27:18,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:27:18,729 INFO L93 Difference]: Finished difference Result 189997 states and 235087 transitions. [2018-12-08 20:27:18,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-12-08 20:27:18,730 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1272 [2018-12-08 20:27:18,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:27:18,923 INFO L225 Difference]: With dead ends: 189997 [2018-12-08 20:27:18,923 INFO L226 Difference]: Without dead ends: 96086 [2018-12-08 20:27:19,012 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1363 GetRequests, 1307 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1025 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=776, Invalid=2530, Unknown=0, NotChecked=0, Total=3306 [2018-12-08 20:27:19,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96086 states. [2018-12-08 20:27:19,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96086 to 95119. [2018-12-08 20:27:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95119 states. [2018-12-08 20:27:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95119 states to 95119 states and 112034 transitions. [2018-12-08 20:27:21,347 INFO L78 Accepts]: Start accepts. Automaton has 95119 states and 112034 transitions. Word has length 1272 [2018-12-08 20:27:21,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:27:21,347 INFO L480 AbstractCegarLoop]: Abstraction has 95119 states and 112034 transitions. [2018-12-08 20:27:21,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-08 20:27:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 95119 states and 112034 transitions. [2018-12-08 20:27:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2018-12-08 20:27:21,405 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:27:21,405 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:27:21,405 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:27:21,409 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:27:21,409 INFO L82 PathProgramCache]: Analyzing trace with hash 2092127432, now seen corresponding path program 1 times [2018-12-08 20:27:21,409 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:27:21,409 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:27:21,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:27:21,410 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:27:21,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:27:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:27:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 596 proven. 117 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-12-08 20:27:22,101 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:27:22,101 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 20:27:22,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:27:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:27:22,287 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:27:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2018-12-08 20:27:22,921 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:27:22,921 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [12] total 13 [2018-12-08 20:27:22,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-08 20:27:22,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-08 20:27:22,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2018-12-08 20:27:22,922 INFO L87 Difference]: Start difference. First operand 95119 states and 112034 transitions. Second operand 13 states. [2018-12-08 20:27:48,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:27:48,414 INFO L93 Difference]: Finished difference Result 217813 states and 257753 transitions. [2018-12-08 20:27:48,415 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2018-12-08 20:27:48,415 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1371 [2018-12-08 20:27:48,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:27:48,635 INFO L225 Difference]: With dead ends: 217813 [2018-12-08 20:27:48,636 INFO L226 Difference]: Without dead ends: 121861 [2018-12-08 20:27:48,731 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1503 GetRequests, 1431 SyntacticMatches, 1 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1852 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=930, Invalid=4326, Unknown=0, NotChecked=0, Total=5256 [2018-12-08 20:27:48,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121861 states. [2018-12-08 20:27:49,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121861 to 118445. [2018-12-08 20:27:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118445 states. [2018-12-08 20:27:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118445 states to 118445 states and 136739 transitions. [2018-12-08 20:27:50,021 INFO L78 Accepts]: Start accepts. Automaton has 118445 states and 136739 transitions. Word has length 1371 [2018-12-08 20:27:50,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:27:50,021 INFO L480 AbstractCegarLoop]: Abstraction has 118445 states and 136739 transitions. [2018-12-08 20:27:50,021 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-08 20:27:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 118445 states and 136739 transitions. [2018-12-08 20:27:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2018-12-08 20:27:50,114 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:27:50,115 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:27:50,115 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:27:50,116 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:27:50,117 INFO L82 PathProgramCache]: Analyzing trace with hash -751753013, now seen corresponding path program 1 times [2018-12-08 20:27:50,117 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:27:50,117 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:27:50,117 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:27:50,117 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:27:50,117 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:27:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:27:52,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2196 backedges. 1188 proven. 88 refuted. 0 times theorem prover too weak. 920 trivial. 0 not checked. [2018-12-08 20:27:52,039 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:27:52,040 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 20:27:52,046 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:27:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:27:52,306 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:27:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2196 backedges. 1206 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2018-12-08 20:27:53,605 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:27:53,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 8 [2018-12-08 20:27:53,607 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 20:27:53,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 20:27:53,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-12-08 20:27:53,607 INFO L87 Difference]: Start difference. First operand 118445 states and 136739 transitions. Second operand 8 states. [2018-12-08 20:28:09,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:28:09,863 INFO L93 Difference]: Finished difference Result 248634 states and 286421 transitions. [2018-12-08 20:28:09,863 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 20:28:09,863 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 2038 [2018-12-08 20:28:09,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:28:10,080 INFO L225 Difference]: With dead ends: 248634 [2018-12-08 20:28:10,080 INFO L226 Difference]: Without dead ends: 130195 [2018-12-08 20:28:10,173 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2067 GetRequests, 2052 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=87, Invalid=185, Unknown=0, NotChecked=0, Total=272 [2018-12-08 20:28:10,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130195 states. [2018-12-08 20:28:11,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130195 to 120161. [2018-12-08 20:28:11,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120161 states. [2018-12-08 20:28:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120161 states to 120161 states and 136174 transitions. [2018-12-08 20:28:11,339 INFO L78 Accepts]: Start accepts. Automaton has 120161 states and 136174 transitions. Word has length 2038 [2018-12-08 20:28:11,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:28:11,340 INFO L480 AbstractCegarLoop]: Abstraction has 120161 states and 136174 transitions. [2018-12-08 20:28:11,340 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 20:28:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120161 states and 136174 transitions. [2018-12-08 20:28:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2018-12-08 20:28:11,437 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:28:11,438 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:28:11,438 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:28:11,438 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:28:11,438 INFO L82 PathProgramCache]: Analyzing trace with hash 1184230451, now seen corresponding path program 1 times [2018-12-08 20:28:11,439 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:28:11,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:28:11,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:28:11,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:28:11,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:28:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:28:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2135 backedges. 1531 proven. 375 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2018-12-08 20:28:15,896 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:28:15,896 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 20:28:15,904 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:28:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:28:16,162 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:28:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2135 backedges. 1218 proven. 0 refuted. 0 times theorem prover too weak. 917 trivial. 0 not checked. [2018-12-08 20:28:17,411 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:28:17,411 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [18] total 19 [2018-12-08 20:28:17,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-12-08 20:28:17,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-12-08 20:28:17,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-12-08 20:28:17,413 INFO L87 Difference]: Start difference. First operand 120161 states and 136174 transitions. Second operand 19 states. [2018-12-08 20:28:22,107 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 44 [2018-12-08 20:28:25,636 WARN L180 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 69 [2018-12-08 20:28:29,729 WARN L180 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2018-12-08 20:28:30,239 WARN L180 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 65 [2018-12-08 20:28:32,019 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2018-12-08 20:28:32,416 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2018-12-08 20:28:33,815 WARN L180 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2018-12-08 20:28:35,489 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2018-12-08 20:28:36,514 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2018-12-08 20:28:37,507 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 67 [2018-12-08 20:28:37,871 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2018-12-08 20:28:40,764 WARN L180 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 64 [2018-12-08 20:28:41,318 WARN L180 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 53 [2018-12-08 20:28:42,961 WARN L180 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 48 [2018-12-08 20:28:44,315 WARN L180 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2018-12-08 20:28:44,673 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2018-12-08 20:28:48,060 WARN L180 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2018-12-08 20:28:49,249 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 61 [2018-12-08 20:28:51,264 WARN L180 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2018-12-08 20:28:52,757 WARN L180 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 63 [2018-12-08 20:28:59,854 WARN L180 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 68 [2018-12-08 20:29:01,757 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2018-12-08 20:29:03,925 WARN L180 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 71 [2018-12-08 20:29:05,445 WARN L180 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 66 [2018-12-08 20:29:07,143 WARN L180 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 64 [2018-12-08 20:29:08,095 WARN L180 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2018-12-08 20:29:08,628 WARN L180 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 66 [2018-12-08 20:29:09,128 WARN L180 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 63 [2018-12-08 20:29:09,331 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2018-12-08 20:29:10,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:29:10,635 INFO L93 Difference]: Finished difference Result 241876 states and 275700 transitions. [2018-12-08 20:29:10,637 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2018-12-08 20:29:10,637 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 2053 [2018-12-08 20:29:10,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:29:10,639 INFO L225 Difference]: With dead ends: 241876 [2018-12-08 20:29:10,640 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 20:29:10,758 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2219 GetRequests, 2117 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4036 ImplicationChecksByTransitivity, 13.5s TimeCoverageRelationStatistics Valid=1930, Invalid=8782, Unknown=0, NotChecked=0, Total=10712 [2018-12-08 20:29:10,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 20:29:10,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 20:29:10,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 20:29:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 20:29:10,759 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2053 [2018-12-08 20:29:10,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:29:10,760 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 20:29:10,760 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-12-08 20:29:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 20:29:10,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 20:29:10,763 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 20:29:10,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:10,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:10,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:11,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:12,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,705 WARN L180 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1151 DAG size of output: 936 [2018-12-08 20:29:13,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:13,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:14,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,794 WARN L180 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1151 DAG size of output: 936 [2018-12-08 20:29:15,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:15,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:16,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:16,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:16,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:29:19,015 WARN L180 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 522 DAG size of output: 114 [2018-12-08 20:29:22,692 WARN L180 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 522 DAG size of output: 114 [2018-12-08 20:29:25,382 WARN L180 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 522 DAG size of output: 114 [2018-12-08 20:29:30,048 WARN L180 SmtUtils]: Spent 4.65 s on a formula simplification. DAG size of input: 522 DAG size of output: 114 [2018-12-08 20:29:33,347 WARN L180 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 522 DAG size of output: 114 [2018-12-08 20:29:38,614 WARN L180 SmtUtils]: Spent 5.20 s on a formula simplification. DAG size of input: 874 DAG size of output: 115 [2018-12-08 20:29:42,139 WARN L180 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 522 DAG size of output: 114 [2018-12-08 20:29:47,041 WARN L180 SmtUtils]: Spent 4.90 s on a formula simplification. DAG size of input: 874 DAG size of output: 115 [2018-12-08 20:29:50,108 WARN L180 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 542 DAG size of output: 133 [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 20:29:50,110 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,110 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,111 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,112 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,113 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,114 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,115 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,116 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,117 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,118 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,119 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,120 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4790) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,121 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,122 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,123 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= 18 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse23 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse15 (and .cse18 .cse19 .cse20 (= 15 ~a28~0) .cse23 .cse22)) (.cse14 (not (= |old(~a28~0)| 15))) (.cse4 (= 16 |old(~a4~0)|)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse8 (< 19 |old(~a14~0)|)) (.cse21 (= |old(~a28~0)| ~a28~0)) (.cse25 (= 16 |old(~a28~0)|)) (.cse12 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a26~0)| 18)) (.cse9 (not .cse6)) (.cse26 (not (= |old(~a3~0)| 1))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse2 (and .cse18 .cse19 .cse20 .cse24 .cse23 .cse22)) (.cse11 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (< |old(~a14~0)| 20)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< 0 |old(~a7~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse10 (= 17 |old(~a28~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse2 .cse12) (or .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse17 .cse5) (or .cse2 .cse11 .cse0 .cse1 .cse3 .cse4 .cse6) (or .cse13 .cse0 .cse1 .cse14 .cse3 .cse9 .cse2) (or (and .cse18 .cse19 (and .cse20 .cse21 (= |old(~a4~0)| ~a4~0)) .cse22) (or (or .cse16 .cse8 .cse6) .cse0 .cse1 .cse3 .cse5)) (or .cse0 .cse1 .cse7 .cse17 .cse8 .cse9 .cse2) (or (or .cse0 .cse1 (or .cse16 .cse17 .cse10) .cse12 .cse5) (and (and .cse18 .cse19 .cse20 .cse23) .cse24 .cse22)) (or .cse0 .cse1 .cse2 .cse3 (or .cse25 .cse8 .cse6) .cse5) (or (not .cse10) .cse0 .cse1 .cse26 .cse3 .cse9 .cse2) (or .cse11 .cse0 .cse1 .cse15 .cse14 .cse17) (or .cse13 .cse0 .cse1 .cse17 .cse2 .cse4 .cse5 .cse10) (or .cse13 .cse0 .cse1 .cse26 .cse3 .cse2 .cse9 .cse5) (or .cse11 .cse2 .cse0 .cse1 .cse7 .cse17 .cse6) (or .cse2 .cse25 .cse11 .cse0 .cse1 .cse17 .cse12 .cse6) (or .cse2 .cse25 .cse0 .cse1 .cse26 .cse3 .cse9 .cse5) (or (or (or .cse11 .cse16 .cse8 .cse6) .cse3) (and .cse20 .cse24 .cse18 .cse23 .cse19 .cse22) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse17 .cse9 .cse10) (or (or .cse26 .cse17 .cse8 .cse9) .cse0 .cse1 (and .cse18 .cse19 (and (= 18 ~a4~0) .cse20 .cse21) .cse22)) (or .cse25 .cse11 .cse0 .cse1 .cse2 .cse7 .cse3 .cse6) (or .cse25 .cse11 .cse13 .cse0 .cse1 .cse2 .cse17 .cse6) (or .cse25 .cse0 .cse1 .cse2 .cse3 .cse12 .cse9) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse9 .cse2 .cse10) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse19 .cse20 .cse24 (= 17 ~a4~0) (= 20 ~a14~0) .cse22) .cse1 .cse26 .cse17) (or .cse2 .cse11 .cse13 .cse0 .cse1 .cse3 .cse5 .cse10 .cse6)))) [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,124 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,125 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= 18 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse23 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse15 (and .cse18 .cse19 .cse20 (= 15 ~a28~0) .cse23 .cse22)) (.cse14 (not (= |old(~a28~0)| 15))) (.cse4 (= 16 |old(~a4~0)|)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse8 (< 19 |old(~a14~0)|)) (.cse21 (= |old(~a28~0)| ~a28~0)) (.cse25 (= 16 |old(~a28~0)|)) (.cse12 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a26~0)| 18)) (.cse9 (not .cse6)) (.cse26 (not (= |old(~a3~0)| 1))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse2 (and .cse18 .cse19 .cse20 .cse24 .cse23 .cse22)) (.cse11 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (< |old(~a14~0)| 20)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< 0 |old(~a7~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse10 (= 17 |old(~a28~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse2 .cse12) (or .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse17 .cse5) (or .cse2 .cse11 .cse0 .cse1 .cse3 .cse4 .cse6) (or .cse13 .cse0 .cse1 .cse14 .cse3 .cse9 .cse2) (or (and .cse18 .cse19 (and .cse20 .cse21 (= |old(~a4~0)| ~a4~0)) .cse22) (or (or .cse16 .cse8 .cse6) .cse0 .cse1 .cse3 .cse5)) (or .cse0 .cse1 .cse7 .cse17 .cse8 .cse9 .cse2) (or (or .cse0 .cse1 (or .cse16 .cse17 .cse10) .cse12 .cse5) (and (and .cse18 .cse19 .cse20 .cse23) .cse24 .cse22)) (or .cse0 .cse1 .cse2 .cse3 (or .cse25 .cse8 .cse6) .cse5) (or (not .cse10) .cse0 .cse1 .cse26 .cse3 .cse9 .cse2) (or .cse11 .cse0 .cse1 .cse15 .cse14 .cse17) (or .cse13 .cse0 .cse1 .cse17 .cse2 .cse4 .cse5 .cse10) (or .cse13 .cse0 .cse1 .cse26 .cse3 .cse2 .cse9 .cse5) (or .cse11 .cse2 .cse0 .cse1 .cse7 .cse17 .cse6) (or .cse2 .cse25 .cse11 .cse0 .cse1 .cse17 .cse12 .cse6) (or .cse2 .cse25 .cse0 .cse1 .cse26 .cse3 .cse9 .cse5) (or (or (or .cse11 .cse16 .cse8 .cse6) .cse3) (and .cse20 .cse24 .cse18 .cse23 .cse19 .cse22) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse17 .cse9 .cse10) (or (or .cse26 .cse17 .cse8 .cse9) .cse0 .cse1 (and .cse18 .cse19 (and (= 18 ~a4~0) .cse20 .cse21) .cse22)) (or .cse25 .cse11 .cse0 .cse1 .cse2 .cse7 .cse3 .cse6) (or .cse25 .cse11 .cse13 .cse0 .cse1 .cse2 .cse17 .cse6) (or .cse25 .cse0 .cse1 .cse2 .cse3 .cse12 .cse9) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse9 .cse2 .cse10) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse19 .cse20 .cse24 (= 17 ~a4~0) (= 20 ~a14~0) .cse22) .cse1 .cse26 .cse17) (or .cse2 .cse11 .cse13 .cse0 .cse1 .cse3 .cse5 .cse10 .cse6)))) [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,126 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,127 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,128 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,129 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,130 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,131 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,132 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= 18 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse23 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse15 (and .cse18 .cse19 .cse20 (= 15 ~a28~0) .cse23 .cse22)) (.cse14 (not (= |old(~a28~0)| 15))) (.cse4 (= 16 |old(~a4~0)|)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse8 (< 19 |old(~a14~0)|)) (.cse21 (= |old(~a28~0)| ~a28~0)) (.cse25 (= 16 |old(~a28~0)|)) (.cse12 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a26~0)| 18)) (.cse9 (not .cse6)) (.cse26 (not (= |old(~a3~0)| 1))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse2 (and .cse18 .cse19 .cse20 .cse24 .cse23 .cse22)) (.cse11 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (< |old(~a14~0)| 20)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< 0 |old(~a7~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse10 (= 17 |old(~a28~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse2 .cse12) (or .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse17 .cse5) (or .cse2 .cse11 .cse0 .cse1 .cse3 .cse4 .cse6) (or .cse13 .cse0 .cse1 .cse14 .cse3 .cse9 .cse2) (or (and .cse18 .cse19 (and .cse20 .cse21 (= |old(~a4~0)| ~a4~0)) .cse22) (or (or .cse16 .cse8 .cse6) .cse0 .cse1 .cse3 .cse5)) (or .cse0 .cse1 .cse7 .cse17 .cse8 .cse9 .cse2) (or (or .cse0 .cse1 (or .cse16 .cse17 .cse10) .cse12 .cse5) (and (and .cse18 .cse19 .cse20 .cse23) .cse24 .cse22)) (or .cse0 .cse1 .cse2 .cse3 (or .cse25 .cse8 .cse6) .cse5) (or (not .cse10) .cse0 .cse1 .cse26 .cse3 .cse9 .cse2) (or .cse11 .cse0 .cse1 .cse15 .cse14 .cse17) (or .cse13 .cse0 .cse1 .cse17 .cse2 .cse4 .cse5 .cse10) (or .cse13 .cse0 .cse1 .cse26 .cse3 .cse2 .cse9 .cse5) (or .cse11 .cse2 .cse0 .cse1 .cse7 .cse17 .cse6) (or .cse2 .cse25 .cse11 .cse0 .cse1 .cse17 .cse12 .cse6) (or .cse2 .cse25 .cse0 .cse1 .cse26 .cse3 .cse9 .cse5) (or (or (or .cse11 .cse16 .cse8 .cse6) .cse3) (and .cse20 .cse24 .cse18 .cse23 .cse19 .cse22) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse17 .cse9 .cse10) (or (or .cse26 .cse17 .cse8 .cse9) .cse0 .cse1 (and .cse18 .cse19 (and (= 18 ~a4~0) .cse20 .cse21) .cse22)) (or .cse25 .cse11 .cse0 .cse1 .cse2 .cse7 .cse3 .cse6) (or .cse25 .cse11 .cse13 .cse0 .cse1 .cse2 .cse17 .cse6) (or .cse25 .cse0 .cse1 .cse2 .cse3 .cse12 .cse9) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse9 .cse2 .cse10) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse19 .cse20 .cse24 (= 17 ~a4~0) (= 20 ~a14~0) .cse22) .cse1 .cse26 .cse17) (or .cse2 .cse11 .cse13 .cse0 .cse1 .cse3 .cse5 .cse10 .cse6)))) [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,133 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,134 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,135 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,136 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,140 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,141 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,146 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,147 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,152 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,153 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,154 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,155 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,157 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,158 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,159 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,159 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,159 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,159 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,159 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= 18 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse23 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse15 (and .cse18 .cse19 .cse20 (= 15 ~a28~0) .cse23 .cse22)) (.cse14 (not (= |old(~a28~0)| 15))) (.cse4 (= 16 |old(~a4~0)|)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse8 (< 19 |old(~a14~0)|)) (.cse21 (= |old(~a28~0)| ~a28~0)) (.cse25 (= 16 |old(~a28~0)|)) (.cse12 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a26~0)| 18)) (.cse9 (not .cse6)) (.cse26 (not (= |old(~a3~0)| 1))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse2 (and .cse18 .cse19 .cse20 .cse24 .cse23 .cse22)) (.cse11 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (< |old(~a14~0)| 20)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< 0 |old(~a7~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse10 (= 17 |old(~a28~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse2 .cse12) (or .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse17 .cse5) (or .cse2 .cse11 .cse0 .cse1 .cse3 .cse4 .cse6) (or .cse13 .cse0 .cse1 .cse14 .cse3 .cse9 .cse2) (or (and .cse18 .cse19 (and .cse20 .cse21 (= |old(~a4~0)| ~a4~0)) .cse22) (or (or .cse16 .cse8 .cse6) .cse0 .cse1 .cse3 .cse5)) (or .cse0 .cse1 .cse7 .cse17 .cse8 .cse9 .cse2) (or (or .cse0 .cse1 (or .cse16 .cse17 .cse10) .cse12 .cse5) (and (and .cse18 .cse19 .cse20 .cse23) .cse24 .cse22)) (or .cse0 .cse1 .cse2 .cse3 (or .cse25 .cse8 .cse6) .cse5) (or (not .cse10) .cse0 .cse1 .cse26 .cse3 .cse9 .cse2) (or .cse11 .cse0 .cse1 .cse15 .cse14 .cse17) (or .cse13 .cse0 .cse1 .cse17 .cse2 .cse4 .cse5 .cse10) (or .cse13 .cse0 .cse1 .cse26 .cse3 .cse2 .cse9 .cse5) (or .cse11 .cse2 .cse0 .cse1 .cse7 .cse17 .cse6) (or .cse2 .cse25 .cse11 .cse0 .cse1 .cse17 .cse12 .cse6) (or .cse2 .cse25 .cse0 .cse1 .cse26 .cse3 .cse9 .cse5) (or (or (or .cse11 .cse16 .cse8 .cse6) .cse3) (and .cse20 .cse24 .cse18 .cse23 .cse19 .cse22) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse17 .cse9 .cse10) (or (or .cse26 .cse17 .cse8 .cse9) .cse0 .cse1 (and .cse18 .cse19 (and (= 18 ~a4~0) .cse20 .cse21) .cse22)) (or .cse25 .cse11 .cse0 .cse1 .cse2 .cse7 .cse3 .cse6) (or .cse25 .cse11 .cse13 .cse0 .cse1 .cse2 .cse17 .cse6) (or .cse25 .cse0 .cse1 .cse2 .cse3 .cse12 .cse9) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse9 .cse2 .cse10) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse19 .cse20 .cse24 (= 17 ~a4~0) (= 20 ~a14~0) .cse22) .cse1 .cse26 .cse17) (or .cse2 .cse11 .cse13 .cse0 .cse1 .cse3 .cse5 .cse10 .cse6)))) [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,164 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,167 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,167 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,167 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,168 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= 18 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse23 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse15 (and .cse18 .cse19 .cse20 (= 15 ~a28~0) .cse23 .cse22)) (.cse14 (not (= |old(~a28~0)| 15))) (.cse4 (= 16 |old(~a4~0)|)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse8 (< 19 |old(~a14~0)|)) (.cse21 (= |old(~a28~0)| ~a28~0)) (.cse25 (= 16 |old(~a28~0)|)) (.cse12 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a26~0)| 18)) (.cse9 (not .cse6)) (.cse26 (not (= |old(~a3~0)| 1))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse2 (and .cse18 .cse19 .cse20 .cse24 .cse23 .cse22)) (.cse11 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (< |old(~a14~0)| 20)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< 0 |old(~a7~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse10 (= 17 |old(~a28~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse2 .cse12) (or .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse17 .cse5) (or .cse2 .cse11 .cse0 .cse1 .cse3 .cse4 .cse6) (or .cse13 .cse0 .cse1 .cse14 .cse3 .cse9 .cse2) (or (and .cse18 .cse19 (and .cse20 .cse21 (= |old(~a4~0)| ~a4~0)) .cse22) (or (or .cse16 .cse8 .cse6) .cse0 .cse1 .cse3 .cse5)) (or .cse0 .cse1 .cse7 .cse17 .cse8 .cse9 .cse2) (or (or .cse0 .cse1 (or .cse16 .cse17 .cse10) .cse12 .cse5) (and (and .cse18 .cse19 .cse20 .cse23) .cse24 .cse22)) (or .cse0 .cse1 .cse2 .cse3 (or .cse25 .cse8 .cse6) .cse5) (or (not .cse10) .cse0 .cse1 .cse26 .cse3 .cse9 .cse2) (or .cse11 .cse0 .cse1 .cse15 .cse14 .cse17) (or .cse13 .cse0 .cse1 .cse17 .cse2 .cse4 .cse5 .cse10) (or .cse13 .cse0 .cse1 .cse26 .cse3 .cse2 .cse9 .cse5) (or .cse11 .cse2 .cse0 .cse1 .cse7 .cse17 .cse6) (or .cse2 .cse25 .cse11 .cse0 .cse1 .cse17 .cse12 .cse6) (or .cse2 .cse25 .cse0 .cse1 .cse26 .cse3 .cse9 .cse5) (or (or (or .cse11 .cse16 .cse8 .cse6) .cse3) (and .cse20 .cse24 .cse18 .cse23 .cse19 .cse22) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse17 .cse9 .cse10) (or (or .cse26 .cse17 .cse8 .cse9) .cse0 .cse1 (and .cse18 .cse19 (and (= 18 ~a4~0) .cse20 .cse21) .cse22)) (or .cse25 .cse11 .cse0 .cse1 .cse2 .cse7 .cse3 .cse6) (or .cse25 .cse11 .cse13 .cse0 .cse1 .cse2 .cse17 .cse6) (or .cse25 .cse0 .cse1 .cse2 .cse3 .cse12 .cse9) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse9 .cse2 .cse10) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse19 .cse20 .cse24 (= 17 ~a4~0) (= 20 ~a14~0) .cse22) .cse1 .cse26 .cse17) (or .cse2 .cse11 .cse13 .cse0 .cse1 .cse3 .cse5 .cse10 .cse6)))) [2018-12-08 20:29:50,168 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,168 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,168 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,168 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,168 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,168 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,174 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,175 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,181 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,182 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,187 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,188 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,194 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,195 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse6 (= 18 |old(~a4~0)|)) (.cse26 (= ~a28~0 |old(~a28~0)|)) (.cse18 (= 17 |old(~a28~0)|)) (.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse25 (= ~a7~0 |old(~a7~0)|)) (.cse27 (= ~a4~0 |old(~a4~0)|)) (.cse28 (= ~a3~0 |old(~a3~0)|))) (let ((.cse11 (and .cse23 .cse24 .cse25 (= 15 ~a28~0) .cse27 .cse28)) (.cse10 (not (= |old(~a28~0)| 15))) (.cse15 (not .cse18)) (.cse4 (= 16 |old(~a4~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse12 (not (= 1 |old(~a3~0)|))) (.cse21 (and .cse25 .cse26 .cse23 .cse27 .cse24 .cse28)) (.cse20 (< 19 |old(~a14~0)|)) (.cse7 (= 16 |old(~a28~0)|)) (.cse9 (< |old(~a14~0)| 20)) (.cse14 (= |old(~a4~0)| |old(~a26~0)|)) (.cse22 (= 20 ~a14~0)) (.cse16 (not (= |old(~a3~0)| 1))) (.cse13 (not (= 1 |old(~a7~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse2 (not (= 1 ~a1~0))) (.cse19 (< |old(~a26~0)| 18)) (.cse3 (< 0 |old(~a7~0)|)) (.cse1 (and .cse23 .cse24 .cse25 .cse26 .cse27 .cse28)) (.cse8 (< 18 |old(~a14~0)|)) (.cse17 (not .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse2 .cse3 .cse1 .cse8 .cse5) (or .cse9 .cse0 .cse2 .cse10 .cse11 .cse12 .cse13 .cse5) (or .cse14 .cse0 .cse2 .cse3 .cse1 .cse4 .cse6) (or .cse15 (not (= 17 |old(~a26~0)|)) .cse0 (not (= 18 |old(~a14~0)|)) (not (= calculate_output_~input 6)) .cse2 .cse16 .cse13 .cse17) (or .cse14 .cse9 .cse0 .cse2 .cse1 .cse3 .cse5 .cse18 .cse6) (or .cse9 .cse0 .cse2 .cse10 .cse3 .cse17 .cse1) (or .cse0 .cse2 .cse19 .cse20 .cse3 .cse17 .cse1 .cse18) (or .cse14 .cse0 .cse2 .cse1 .cse19 .cse13 .cse6) (or .cse0 .cse2 .cse19 .cse13 .cse20 .cse17 .cse1) (or .cse0 .cse2 .cse1 .cse3 (or .cse7 .cse20 .cse6) .cse5) (or .cse9 .cse0 .cse2 .cse16 .cse3 .cse17 .cse1 .cse5) (or .cse21 (or (or .cse12 .cse20 .cse6) .cse0 .cse2 .cse3 .cse5)) (or .cse14 .cse0 .cse2 .cse11 .cse10 .cse13) (or .cse15 .cse0 .cse2 .cse16 .cse3 .cse17 .cse1) (or .cse9 .cse0 .cse2 (and (or (not (= ~a28~0 16)) (not (= calculate_output_~input 5)) (not .cse22) (not (= ~a26~0 17)) (not (= ~a4~0 17)) (not (= 1 ~a3~0))) .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) .cse13 .cse4 .cse5 .cse18) (or (or .cse0 .cse2 (or .cse12 .cse13 .cse18) .cse8 .cse5) .cse21) (or .cse1 .cse7 .cse14 .cse0 .cse2 .cse13 .cse8 .cse6) (or .cse1 .cse7 .cse0 .cse2 .cse16 .cse3 .cse17 .cse5) (or (or (or .cse14 .cse12 .cse20 .cse6) .cse3) .cse0 .cse2 (and .cse23 (and (= |old(~a4~0)| ~a4~0) .cse25 (= |old(~a28~0)| ~a28~0)) .cse24 .cse28)) (or .cse1 .cse0 .cse2 .cse13 .cse17 .cse18) (or .cse14 .cse0 .cse1 .cse2 .cse19 .cse3 .cse8) (or .cse7 .cse14 .cse0 .cse2 .cse1 .cse19 .cse3 .cse6) (or .cse21 (or .cse16 .cse13 .cse20 .cse17) .cse0 .cse2) (or .cse7 .cse14 .cse9 .cse0 .cse2 .cse1 .cse13 .cse6) (or .cse14 .cse0 .cse2 .cse19 .cse3 .cse17 .cse1 .cse18) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse24 .cse25 .cse26 (= 17 ~a4~0) .cse22 .cse28) .cse2 .cse16 .cse13) (or .cse0 .cse2 .cse19 .cse3 .cse1 .cse8 .cse17)))) [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-08 20:29:50,201 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,204 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,205 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,211 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,212 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,212 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse6 (= 18 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a26~0 |old(~a26~0)|)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse23 (= ~a4~0 |old(~a4~0)|)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse15 (and .cse18 .cse19 .cse20 (= 15 ~a28~0) .cse23 .cse22)) (.cse14 (not (= |old(~a28~0)| 15))) (.cse4 (= 16 |old(~a4~0)|)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse8 (< 19 |old(~a14~0)|)) (.cse21 (= |old(~a28~0)| ~a28~0)) (.cse25 (= 16 |old(~a28~0)|)) (.cse12 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a26~0)| 18)) (.cse9 (not .cse6)) (.cse26 (not (= |old(~a3~0)| 1))) (.cse17 (not (= 1 |old(~a7~0)|))) (.cse2 (and .cse18 .cse19 .cse20 .cse24 .cse23 .cse22)) (.cse11 (= |old(~a4~0)| |old(~a26~0)|)) (.cse13 (< |old(~a14~0)| 20)) (.cse0 (not (= 1 ~a25~0))) (.cse1 (not (= 1 ~a1~0))) (.cse3 (< 0 |old(~a7~0)|)) (.cse5 (< 17 |old(~a26~0)|)) (.cse10 (= 17 |old(~a28~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse0 .cse1 .cse7 .cse8 .cse3 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse2 .cse12) (or .cse13 .cse0 .cse1 .cse14 .cse15 .cse16 .cse17 .cse5) (or .cse2 .cse11 .cse0 .cse1 .cse3 .cse4 .cse6) (or .cse13 .cse0 .cse1 .cse14 .cse3 .cse9 .cse2) (or (and .cse18 .cse19 (and .cse20 .cse21 (= |old(~a4~0)| ~a4~0)) .cse22) (or (or .cse16 .cse8 .cse6) .cse0 .cse1 .cse3 .cse5)) (or .cse0 .cse1 .cse7 .cse17 .cse8 .cse9 .cse2) (or (or .cse0 .cse1 (or .cse16 .cse17 .cse10) .cse12 .cse5) (and (and .cse18 .cse19 .cse20 .cse23) .cse24 .cse22)) (or .cse0 .cse1 .cse2 .cse3 (or .cse25 .cse8 .cse6) .cse5) (or (not .cse10) .cse0 .cse1 .cse26 .cse3 .cse9 .cse2) (or .cse11 .cse0 .cse1 .cse15 .cse14 .cse17) (or .cse13 .cse0 .cse1 .cse17 .cse2 .cse4 .cse5 .cse10) (or .cse13 .cse0 .cse1 .cse26 .cse3 .cse2 .cse9 .cse5) (or .cse11 .cse2 .cse0 .cse1 .cse7 .cse17 .cse6) (or .cse2 .cse25 .cse11 .cse0 .cse1 .cse17 .cse12 .cse6) (or .cse2 .cse25 .cse0 .cse1 .cse26 .cse3 .cse9 .cse5) (or (or (or .cse11 .cse16 .cse8 .cse6) .cse3) (and .cse20 .cse24 .cse18 .cse23 .cse19 .cse22) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse17 .cse9 .cse10) (or (or .cse26 .cse17 .cse8 .cse9) .cse0 .cse1 (and .cse18 .cse19 (and (= 18 ~a4~0) .cse20 .cse21) .cse22)) (or .cse25 .cse11 .cse0 .cse1 .cse2 .cse7 .cse3 .cse6) (or .cse25 .cse11 .cse13 .cse0 .cse1 .cse2 .cse17 .cse6) (or .cse25 .cse0 .cse1 .cse2 .cse3 .cse12 .cse9) (or .cse11 .cse0 .cse1 .cse7 .cse3 .cse9 .cse2 .cse10) (or (not (= 17 |old(~a4~0)|)) .cse0 (not (= 20 |old(~a14~0)|)) (and .cse19 .cse20 .cse24 (= 17 ~a4~0) (= 20 ~a14~0) .cse22) .cse1 .cse26 .cse17) (or .cse2 .cse11 .cse13 .cse0 .cse1 .cse3 .cse5 .cse10 .cse6)))) [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,218 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,225 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,226 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,227 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,227 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,227 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,227 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,233 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~a7~0) (= 1 ~a3~0) (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (= ~a1~0 1) (= ~a25~0 1) (not (= ~a4~0 16)) (= 15 ~a28~0) (<= 18 ~a26~0) (<= ~a14~0 19)) [2018-12-08 20:29:50,234 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 1 ~a25~0)) (< 19 |old(~a14~0)|) (= 18 |old(~a4~0)|) (= |old(~a4~0)| |old(~a26~0)|) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a7~0 |old(~a7~0)|) (= 15 ~a28~0) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) (< |old(~a26~0)| 18) (not (= 1 |old(~a7~0)|)) (= 16 |old(~a4~0)|)) [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-08 20:29:50,234 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse6 (<= ~a14~0 19)) (.cse14 (= ~a3~0 |old(~a3~0)|)) (.cse15 (= 15 ~a28~0)) (.cse7 (= 18 ~a4~0)) (.cse13 (= 1 ~a3~0)) (.cse4 (<= ~a14~0 18)) (.cse10 (<= ~a26~0 17)) (.cse11 (not (= ~a4~0 16))) (.cse0 (= 1 ~a7~0)) (.cse12 (not (= ~a28~0 17))) (.cse8 (<= 20 ~a14~0)) (.cse1 (not (= ~a28~0 16))) (.cse2 (not (= ~a4~0 ~a26~0))) (.cse3 (not (= ~a4~0 18))) (.cse5 (<= 18 ~a26~0)) (.cse9 (<= ~a7~0 0))) (or (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse5 .cse6 .cse7) (and (= |old(~a28~0)| ~a28~0) .cse8 .cse7 .cse9) (and (and .cse10 (and .cse1 .cse3 .cse6)) .cse9) (and (and .cse10 .cse3 .cse11) .cse9) (and .cse9 (and .cse12 .cse5 .cse6 .cse7)) (= 18 |old(~a4~0)|) (not (= 1 ~a25~0)) (and (and .cse1 .cse13 .cse6 .cse7) .cse9) (and (and .cse1 .cse7) .cse9 .cse4) (and .cse8 (and .cse0 .cse2 .cse3) (not (= 16 ~a28~0))) (and (and .cse10 .cse7) .cse9 .cse8 .cse14) (and (and .cse2 .cse12 .cse5 .cse11) .cse9) (and (and .cse0 .cse2 .cse5) .cse3) (and (and .cse13 .cse2 .cse5 .cse6) .cse9) (= 16 |old(~a4~0)|) (not (= 1 ~a1~0)) (and (and .cse0 .cse2) .cse15) (and (and .cse10 .cse13 .cse3 .cse6) .cse9) (< 19 |old(~a14~0)|) (and .cse0 .cse13 .cse6 .cse7) (and (= 17 ~a28~0) .cse9 .cse7 .cse14) (= |old(~a4~0)| |old(~a26~0)|) (and .cse0 .cse13 (= 17 ~a4~0) (= 20 ~a14~0)) (and (and .cse10 .cse2 .cse3 .cse12) .cse8 .cse9) (and (and .cse2 .cse5) .cse9 .cse4) (and .cse8 (and .cse10 (and .cse0 .cse13)) .cse15) (not (= 15 |old(~a28~0)|)) (and .cse0 .cse12 .cse7) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and (and .cse10 (and .cse0 .cse13 .cse12)) .cse4) (< |old(~a26~0)| 18) (and (and .cse10 .cse11 (and .cse0 .cse12)) .cse8) (and (and .cse1 .cse2 .cse3 .cse5) .cse9))) [2018-12-08 20:29:50,240 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-08 20:29:50,241 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse6 (<= ~a14~0 19)) (.cse14 (= ~a3~0 |old(~a3~0)|)) (.cse15 (= 15 ~a28~0)) (.cse7 (= 18 ~a4~0)) (.cse13 (= 1 ~a3~0)) (.cse4 (<= ~a14~0 18)) (.cse10 (<= ~a26~0 17)) (.cse11 (not (= ~a4~0 16))) (.cse0 (= 1 ~a7~0)) (.cse12 (not (= ~a28~0 17))) (.cse8 (<= 20 ~a14~0)) (.cse1 (not (= ~a28~0 16))) (.cse2 (not (= ~a4~0 ~a26~0))) (.cse3 (not (= ~a4~0 18))) (.cse5 (<= 18 ~a26~0)) (.cse9 (<= ~a7~0 0))) (or (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse5 .cse6 .cse7) (and (= |old(~a28~0)| ~a28~0) .cse8 .cse7 .cse9) (and (and .cse10 (and .cse1 .cse3 .cse6)) .cse9) (and (and .cse10 .cse3 .cse11) .cse9) (and .cse9 (and .cse12 .cse5 .cse6 .cse7)) (= 18 |old(~a4~0)|) (not (= 1 ~a25~0)) (and (and .cse1 .cse13 .cse6 .cse7) .cse9) (and (and .cse1 .cse7) .cse9 .cse4) (and .cse8 (and .cse0 .cse2 .cse3) (not (= 16 ~a28~0))) (and (and .cse10 .cse7) .cse9 .cse8 .cse14) (and (and .cse2 .cse12 .cse5 .cse11) .cse9) (and (and .cse0 .cse2 .cse5) .cse3) (and (and .cse13 .cse2 .cse5 .cse6) .cse9) (= 16 |old(~a4~0)|) (not (= 1 ~a1~0)) (and (and .cse0 .cse2) .cse15) (and (and .cse10 .cse13 .cse3 .cse6) .cse9) (< 19 |old(~a14~0)|) (and .cse0 .cse13 .cse6 .cse7) (and (= 17 ~a28~0) .cse9 .cse7 .cse14) (= |old(~a4~0)| |old(~a26~0)|) (and .cse0 .cse13 (= 17 ~a4~0) (= 20 ~a14~0)) (and (and .cse10 .cse2 .cse3 .cse12) .cse8 .cse9) (and (and .cse2 .cse5) .cse9 .cse4) (and .cse8 (and .cse10 (and .cse0 .cse13)) .cse15) (not (= 15 |old(~a28~0)|)) (and .cse0 .cse12 .cse7) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and (and .cse10 (and .cse0 .cse13 .cse12)) .cse4) (< |old(~a26~0)| 18) (and (and .cse10 .cse11 (and .cse0 .cse12)) .cse8) (and (and .cse1 .cse2 .cse3 .cse5) .cse9))) [2018-12-08 20:29:50,241 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-08 20:29:50,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 08:29:50 BoogieIcfgContainer [2018-12-08 20:29:50,259 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 20:29:50,260 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 20:29:50,260 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 20:29:50,260 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 20:29:50,260 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:26:00" (3/4) ... [2018-12-08 20:29:50,264 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 20:29:50,269 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 20:29:50,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-08 20:29:50,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-08 20:29:50,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-08 20:29:50,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-08 20:29:50,270 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 20:29:50,308 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-08 20:29:50,312 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 20:29:50,332 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((1 == a7 && !(a28 == 16)) && !(a4 == a26)) && !(a4 == 18)) && a14 <= 18) || (((1 == a7 && 18 <= a26) && a14 <= 19) && 18 == a4)) || (((\old(a28) == a28 && 20 <= a14) && 18 == a4) && a7 <= 0)) || ((a26 <= 17 && (!(a28 == 16) && !(a4 == 18)) && a14 <= 19) && a7 <= 0)) || (((a26 <= 17 && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0)) || (a7 <= 0 && ((!(a28 == 17) && 18 <= a26) && a14 <= 19) && 18 == a4)) || 18 == \old(a4)) || !(1 == a25)) || ((((!(a28 == 16) && 1 == a3) && a14 <= 19) && 18 == a4) && a7 <= 0)) || (((!(a28 == 16) && 18 == a4) && a7 <= 0) && a14 <= 18)) || ((20 <= a14 && (1 == a7 && !(a4 == a26)) && !(a4 == 18)) && !(16 == a28))) || ((((a26 <= 17 && 18 == a4) && a7 <= 0) && 20 <= a14) && a3 == \old(a3))) || ((((!(a4 == a26) && !(a28 == 17)) && 18 <= a26) && !(a4 == 16)) && a7 <= 0)) || (((1 == a7 && !(a4 == a26)) && 18 <= a26) && !(a4 == 18))) || ((((1 == a3 && !(a4 == a26)) && 18 <= a26) && a14 <= 19) && a7 <= 0)) || 16 == \old(a4)) || !(1 == a1)) || ((1 == a7 && !(a4 == a26)) && 15 == a28)) || ((((a26 <= 17 && 1 == a3) && !(a4 == 18)) && a14 <= 19) && a7 <= 0)) || 19 < \old(a14)) || (((1 == a7 && 1 == a3) && a14 <= 19) && 18 == a4)) || (((17 == a28 && a7 <= 0) && 18 == a4) && a3 == \old(a3))) || \old(a4) == \old(a26)) || (((1 == a7 && 1 == a3) && 17 == a4) && 20 == a14)) || (((((a26 <= 17 && !(a4 == a26)) && !(a4 == 18)) && !(a28 == 17)) && 20 <= a14) && a7 <= 0)) || (((!(a4 == a26) && 18 <= a26) && a7 <= 0) && a14 <= 18)) || ((20 <= a14 && a26 <= 17 && 1 == a7 && 1 == a3) && 15 == a28)) || !(15 == \old(a28))) || ((1 == a7 && !(a28 == 17)) && 18 == a4)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((a26 <= 17 && (1 == a7 && 1 == a3) && !(a28 == 17)) && a14 <= 18)) || \old(a26) < 18) || (((a26 <= 17 && !(a4 == 16)) && 1 == a7 && !(a28 == 17)) && 20 <= a14)) || ((((!(a28 == 16) && !(a4 == a26)) && !(a4 == 18)) && 18 <= a26) && a7 <= 0) [2018-12-08 20:29:50,508 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_3c56c060-a766-46bd-83d6-9ef6d7708a5c/bin-2019/uautomizer/witness.graphml [2018-12-08 20:29:50,508 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 20:29:50,509 INFO L168 Benchmark]: Toolchain (without parser) took 234181.17 ms. Allocated memory was 1.0 GB in the beginning and 5.5 GB in the end (delta: 4.5 GB). Free memory was 934.5 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,509 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 20:29:50,510 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1236.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 934.5 MB in the beginning and 1.1 GB in the end (delta: -119.2 MB). Peak memory consumption was 161.1 MB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,510 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,510 INFO L168 Benchmark]: Boogie Preprocessor took 134.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,510 INFO L168 Benchmark]: RCFGBuilder took 2403.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 152.6 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -200.9 MB). Peak memory consumption was 383.5 MB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,510 INFO L168 Benchmark]: TraceAbstraction took 230115.05 ms. Allocated memory was 1.3 GB in the beginning and 5.5 GB in the end (delta: 4.2 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,510 INFO L168 Benchmark]: Witness Printer took 248.72 ms. Allocated memory is still 5.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 142.7 MB). Peak memory consumption was 142.7 MB. Max. memory is 11.5 GB. [2018-12-08 20:29:50,512 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1236.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 934.5 MB in the beginning and 1.1 GB in the end (delta: -119.2 MB). Peak memory consumption was 161.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 134.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2403.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 152.6 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -200.9 MB). Peak memory consumption was 383.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 230115.05 ms. Allocated memory was 1.3 GB in the beginning and 5.5 GB in the end (delta: 4.2 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. * Witness Printer took 248.72 ms. Allocated memory is still 5.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 142.7 MB). Peak memory consumption was 142.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4790]: 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 - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((1 == a7 && !(a28 == 16)) && !(a4 == a26)) && !(a4 == 18)) && a14 <= 18) || (((1 == a7 && 18 <= a26) && a14 <= 19) && 18 == a4)) || (((\old(a28) == a28 && 20 <= a14) && 18 == a4) && a7 <= 0)) || ((a26 <= 17 && (!(a28 == 16) && !(a4 == 18)) && a14 <= 19) && a7 <= 0)) || (((a26 <= 17 && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0)) || (a7 <= 0 && ((!(a28 == 17) && 18 <= a26) && a14 <= 19) && 18 == a4)) || 18 == \old(a4)) || !(1 == a25)) || ((((!(a28 == 16) && 1 == a3) && a14 <= 19) && 18 == a4) && a7 <= 0)) || (((!(a28 == 16) && 18 == a4) && a7 <= 0) && a14 <= 18)) || ((20 <= a14 && (1 == a7 && !(a4 == a26)) && !(a4 == 18)) && !(16 == a28))) || ((((a26 <= 17 && 18 == a4) && a7 <= 0) && 20 <= a14) && a3 == \old(a3))) || ((((!(a4 == a26) && !(a28 == 17)) && 18 <= a26) && !(a4 == 16)) && a7 <= 0)) || (((1 == a7 && !(a4 == a26)) && 18 <= a26) && !(a4 == 18))) || ((((1 == a3 && !(a4 == a26)) && 18 <= a26) && a14 <= 19) && a7 <= 0)) || 16 == \old(a4)) || !(1 == a1)) || ((1 == a7 && !(a4 == a26)) && 15 == a28)) || ((((a26 <= 17 && 1 == a3) && !(a4 == 18)) && a14 <= 19) && a7 <= 0)) || 19 < \old(a14)) || (((1 == a7 && 1 == a3) && a14 <= 19) && 18 == a4)) || (((17 == a28 && a7 <= 0) && 18 == a4) && a3 == \old(a3))) || \old(a4) == \old(a26)) || (((1 == a7 && 1 == a3) && 17 == a4) && 20 == a14)) || (((((a26 <= 17 && !(a4 == a26)) && !(a4 == 18)) && !(a28 == 17)) && 20 <= a14) && a7 <= 0)) || (((!(a4 == a26) && 18 <= a26) && a7 <= 0) && a14 <= 18)) || ((20 <= a14 && a26 <= 17 && 1 == a7 && 1 == a3) && 15 == a28)) || !(15 == \old(a28))) || ((1 == a7 && !(a28 == 17)) && 18 == a4)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((a26 <= 17 && (1 == a7 && 1 == a3) && !(a28 == 17)) && a14 <= 18)) || \old(a26) < 18) || (((a26 <= 17 && !(a4 == 16)) && 1 == a7 && !(a28 == 17)) && 20 <= a14)) || ((((!(a28 == 16) && !(a4 == a26)) && !(a4 == 18)) && 18 <= a26) && a7 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 230.0s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 163.6s AutomataDifference, 0.0s DeadEndRemovalTime, 39.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 1373 SDtfs, 75089 SDslu, 3229 SDs, 0 SdLazy, 111967 SolverSat, 39771 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 107.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9028 GetRequests, 8706 SyntacticMatches, 9 SemanticMatches, 313 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7250 ImplicationChecksByTransitivity, 19.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=120161occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 27674 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 6100 PreInvPairs, 6512 NumberOfFragments, 9340 HoareAnnotationTreeSize, 6100 FomulaSimplifications, 547552 FormulaSimplificationTreeSizeReduction, 5.3s HoareSimplificationTime, 13 FomulaSimplificationsInter, 532109 FormulaSimplificationTreeSizeReductionInter, 33.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 6.6s InterpolantComputationTime, 21725 NumberOfCodeBlocks, 21725 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 21708 ConstructedInterpolants, 0 QuantifiedInterpolants, 97852293 SizeOfPredicates, 20 NumberOfNonLiveVariables, 11742 ConjunctsInSsa, 48 ConjunctsInUnsatCore, 17 InterpolantComputations, 9 PerfectInterpolantSequences, 12687/13562 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...