./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label00_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_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label00_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ba62148910397abbc41cf1a4c88e2561b2bba723 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 07:16:53,849 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 07:16:53,850 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 07:16:53,858 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 07:16:53,858 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 07:16:53,859 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 07:16:53,859 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 07:16:53,860 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 07:16:53,861 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 07:16:53,861 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 07:16:53,862 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 07:16:53,862 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 07:16:53,863 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 07:16:53,864 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 07:16:53,864 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 07:16:53,865 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 07:16:53,865 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 07:16:53,867 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 07:16:53,868 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 07:16:53,869 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 07:16:53,870 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 07:16:53,871 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 07:16:53,872 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 07:16:53,872 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 07:16:53,872 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 07:16:53,873 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 07:16:53,873 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 07:16:53,874 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 07:16:53,874 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 07:16:53,875 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 07:16:53,875 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 07:16:53,876 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 07:16:53,876 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 07:16:53,876 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 07:16:53,877 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 07:16:53,877 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 07:16:53,877 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 07:16:53,887 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 07:16:53,887 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 07:16:53,888 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 07:16:53,888 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 07:16:53,888 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 07:16:53,888 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 07:16:53,888 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 07:16:53,889 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 07:16:53,889 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 07:16:53,889 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 07:16:53,889 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 07:16:53,889 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 07:16:53,889 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 07:16:53,890 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 07:16:53,890 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 07:16:53,890 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 07:16:53,890 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 07:16:53,891 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 07:16:53,892 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 07:16:53,892 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 07:16:53,892 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 07:16:53,892 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 07:16:53,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 07:16:53,892 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 07:16:53,893 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan 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 -> Taipan 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 -> ba62148910397abbc41cf1a4c88e2561b2bba723 [2018-12-09 07:16:53,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 07:16:53,926 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 07:16:53,929 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 07:16:53,930 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 07:16:53,930 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 07:16:53,931 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label00_true-unreach-call.c [2018-12-09 07:16:53,967 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/data/ee19b302b/6d575f3aba5d40a9a2810d0df24cd743/FLAGae960e0ee [2018-12-09 07:16:54,409 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 07:16:54,410 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/sv-benchmarks/c/eca-rers2012/Problem04_label00_true-unreach-call.c [2018-12-09 07:16:54,425 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/data/ee19b302b/6d575f3aba5d40a9a2810d0df24cd743/FLAGae960e0ee [2018-12-09 07:16:54,714 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/data/ee19b302b/6d575f3aba5d40a9a2810d0df24cd743 [2018-12-09 07:16:54,719 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 07:16:54,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 07:16:54,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 07:16:54,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 07:16:54,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 07:16:54,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:16:54" (1/1) ... [2018-12-09 07:16:54,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1e910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:54, skipping insertion in model container [2018-12-09 07:16:54,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:16:54" (1/1) ... [2018-12-09 07:16:54,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 07:16:54,896 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 07:16:55,567 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 07:16:55,570 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 07:16:55,996 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 07:16:56,010 INFO L195 MainTranslator]: Completed translation [2018-12-09 07:16:56,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56 WrapperNode [2018-12-09 07:16:56,011 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 07:16:56,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 07:16:56,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 07:16:56,011 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 07:16:56,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,037 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,042 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 07:16:56,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 07:16:56,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 07:16:56,043 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 07:16:56,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,061 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,117 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,131 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... [2018-12-09 07:16:56,165 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 07:16:56,165 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 07:16:56,165 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 07:16:56,165 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 07:16:56,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:16:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 07:16:56,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 07:16:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-09 07:16:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-09 07:16:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-09 07:16:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-09 07:16:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-09 07:16:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-09 07:16:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 07:16:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 07:16:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 07:16:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 07:16:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 07:16:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 07:16:58,322 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 07:16:58,322 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 07:16:58,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:16:58 BoogieIcfgContainer [2018-12-09 07:16:58,323 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 07:16:58,323 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 07:16:58,323 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 07:16:58,325 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 07:16:58,325 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:16:54" (1/3) ... [2018-12-09 07:16:58,326 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3403bdf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:16:58, skipping insertion in model container [2018-12-09 07:16:58,326 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:16:56" (2/3) ... [2018-12-09 07:16:58,326 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3403bdf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:16:58, skipping insertion in model container [2018-12-09 07:16:58,326 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:16:58" (3/3) ... [2018-12-09 07:16:58,327 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label00_true-unreach-call.c [2018-12-09 07:16:58,333 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 07:16:58,338 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 07:16:58,347 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 07:16:58,374 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 07:16:58,374 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 07:16:58,374 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 07:16:58,374 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 07:16:58,374 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 07:16:58,374 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 07:16:58,374 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 07:16:58,375 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 07:16:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-09 07:16:58,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2018-12-09 07:16:58,427 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:16:58,428 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] [2018-12-09 07:16:58,429 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:16:58,432 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:16:58,433 INFO L82 PathProgramCache]: Analyzing trace with hash -103659118, now seen corresponding path program 1 times [2018-12-09 07:16:58,434 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:16:58,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:16:58,463 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:16:58,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:16:58,463 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:16:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:16:59,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 07:16:59,479 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 07:16:59,479 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 07:16:59,479 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:16:59,483 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 07:16:59,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 07:16:59,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 07:16:59,491 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-09 07:17:02,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:17:02,470 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-09 07:17:02,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 07:17:02,471 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 813 [2018-12-09 07:17:02,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:17:02,493 INFO L225 Difference]: With dead ends: 2644 [2018-12-09 07:17:02,493 INFO L226 Difference]: Without dead ends: 1676 [2018-12-09 07:17:02,500 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 [2018-12-09 07:17:02,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-09 07:17:02,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-09 07:17:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-09 07:17:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 2992 transitions. [2018-12-09 07:17:02,578 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 2992 transitions. Word has length 813 [2018-12-09 07:17:02,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:17:02,580 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 2992 transitions. [2018-12-09 07:17:02,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 07:17:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2992 transitions. [2018-12-09 07:17:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2018-12-09 07:17:02,603 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:17:02,604 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-09 07:17:02,604 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:17:02,604 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:17:02,604 INFO L82 PathProgramCache]: Analyzing trace with hash -284169309, now seen corresponding path program 1 times [2018-12-09 07:17:02,604 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:17:02,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:02,605 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:17:02,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:02,605 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:17:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:17:03,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 07:17:03,224 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 07:17:03,224 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-09 07:17:03,224 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:17:03,225 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-09 07:17:03,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-09 07:17:03,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-09 07:17:03,226 INFO L87 Difference]: Start difference. First operand 1676 states and 2992 transitions. Second operand 4 states. [2018-12-09 07:17:06,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:17:06,273 INFO L93 Difference]: Finished difference Result 6682 states and 12076 transitions. [2018-12-09 07:17:06,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-09 07:17:06,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 821 [2018-12-09 07:17:06,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:17:06,284 INFO L225 Difference]: With dead ends: 6682 [2018-12-09 07:17:06,284 INFO L226 Difference]: Without dead ends: 5012 [2018-12-09 07:17:06,287 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 [2018-12-09 07:17:06,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5012 states. [2018-12-09 07:17:06,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5012 to 5012. [2018-12-09 07:17:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5012 states. [2018-12-09 07:17:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 5012 states and 8462 transitions. [2018-12-09 07:17:06,348 INFO L78 Accepts]: Start accepts. Automaton has 5012 states and 8462 transitions. Word has length 821 [2018-12-09 07:17:06,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:17:06,349 INFO L480 AbstractCegarLoop]: Abstraction has 5012 states and 8462 transitions. [2018-12-09 07:17:06,349 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-09 07:17:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5012 states and 8462 transitions. [2018-12-09 07:17:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2018-12-09 07:17:06,360 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:17:06,360 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:17:06,361 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:17:06,361 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:17:06,361 INFO L82 PathProgramCache]: Analyzing trace with hash -375010739, now seen corresponding path program 1 times [2018-12-09 07:17:06,361 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:17:06,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:06,362 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:17:06,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:06,362 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:17:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:17:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 07:17:06,699 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 07:17:06,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-09 07:17:06,699 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:17:06,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-09 07:17:06,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-09 07:17:06,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-09 07:17:06,700 INFO L87 Difference]: Start difference. First operand 5012 states and 8462 transitions. Second operand 6 states. [2018-12-09 07:17:09,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:17:09,639 INFO L93 Difference]: Finished difference Result 12727 states and 21666 transitions. [2018-12-09 07:17:09,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 07:17:09,640 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 886 [2018-12-09 07:17:09,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:17:09,665 INFO L225 Difference]: With dead ends: 12727 [2018-12-09 07:17:09,665 INFO L226 Difference]: Without dead ends: 7721 [2018-12-09 07:17:09,672 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 [2018-12-09 07:17:09,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7721 states. [2018-12-09 07:17:09,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7721 to 7675. [2018-12-09 07:17:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7675 states. [2018-12-09 07:17:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7675 states to 7675 states and 11926 transitions. [2018-12-09 07:17:09,801 INFO L78 Accepts]: Start accepts. Automaton has 7675 states and 11926 transitions. Word has length 886 [2018-12-09 07:17:09,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:17:09,801 INFO L480 AbstractCegarLoop]: Abstraction has 7675 states and 11926 transitions. [2018-12-09 07:17:09,801 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-09 07:17:09,801 INFO L276 IsEmpty]: Start isEmpty. Operand 7675 states and 11926 transitions. [2018-12-09 07:17:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2018-12-09 07:17:09,818 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:17:09,819 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:17:09,819 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:17:09,819 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:17:09,819 INFO L82 PathProgramCache]: Analyzing trace with hash -795258406, now seen corresponding path program 1 times [2018-12-09 07:17:09,819 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:17:09,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:09,820 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:17:09,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:09,820 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:17:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:17:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 88 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 07:17:10,164 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:17:10,164 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:17:10,165 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 908 with the following transitions: [2018-12-09 07:17:10,167 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:17:10,214 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:17:10,214 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:17:11,117 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 07:17:11,118 INFO L272 AbstractInterpreter]: Visited 814 different actions 814 times. Never merged. Never widened. Performed 13352 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13352 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-12-09 07:17:11,123 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:17:11,123 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 07:17:11,935 INFO L227 lantSequenceWeakener]: Weakened 898 states. On average, predicates are now at 78.64% of their original sizes. [2018-12-09 07:17:11,935 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 07:17:12,038 INFO L418 sIntCurrentIteration]: We unified 906 AI predicates to 906 [2018-12-09 07:17:12,038 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 07:17:12,039 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:17:12,039 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [7] total 17 [2018-12-09 07:17:12,039 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:17:12,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-09 07:17:12,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-09 07:17:12,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-12-09 07:17:12,041 INFO L87 Difference]: Start difference. First operand 7675 states and 11926 transitions. Second operand 12 states. [2018-12-09 07:17:40,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:17:40,087 INFO L93 Difference]: Finished difference Result 16179 states and 25116 transitions. [2018-12-09 07:17:40,087 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-09 07:17:40,087 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 907 [2018-12-09 07:17:40,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:17:40,101 INFO L225 Difference]: With dead ends: 16179 [2018-12-09 07:17:40,102 INFO L226 Difference]: Without dead ends: 8510 [2018-12-09 07:17:40,107 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 910 GetRequests, 896 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-09 07:17:40,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8510 states. [2018-12-09 07:17:40,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8510 to 8509. [2018-12-09 07:17:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8509 states. [2018-12-09 07:17:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8509 states to 8509 states and 12775 transitions. [2018-12-09 07:17:40,193 INFO L78 Accepts]: Start accepts. Automaton has 8509 states and 12775 transitions. Word has length 907 [2018-12-09 07:17:40,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:17:40,193 INFO L480 AbstractCegarLoop]: Abstraction has 8509 states and 12775 transitions. [2018-12-09 07:17:40,193 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-09 07:17:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 8509 states and 12775 transitions. [2018-12-09 07:17:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2018-12-09 07:17:40,204 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:17:40,204 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:17:40,205 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:17:40,205 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:17:40,205 INFO L82 PathProgramCache]: Analyzing trace with hash 1227488165, now seen corresponding path program 1 times [2018-12-09 07:17:40,205 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:17:40,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:40,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:17:40,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:17:40,206 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:17:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:17:40,471 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 127 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 07:17:40,472 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:17:40,472 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:17:40,472 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 929 with the following transitions: [2018-12-09 07:17:40,472 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], 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[2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2685], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:17:40,482 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:17:40,482 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:17:41,949 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 07:17:41,949 INFO L272 AbstractInterpreter]: Visited 818 different actions 2446 times. Merged at 6 different actions 12 times. Never widened. Performed 43132 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43132 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 07:17:41,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:17:41,954 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 07:17:42,651 INFO L227 lantSequenceWeakener]: Weakened 925 states. On average, predicates are now at 78.65% of their original sizes. [2018-12-09 07:17:42,652 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 07:17:42,767 INFO L418 sIntCurrentIteration]: We unified 927 AI predicates to 927 [2018-12-09 07:17:42,768 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 07:17:42,768 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:17:42,768 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-12-09 07:17:42,768 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:17:42,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 07:17:42,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 07:17:42,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 07:17:42,769 INFO L87 Difference]: Start difference. First operand 8509 states and 12775 transitions. Second operand 16 states. [2018-12-09 07:18:13,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:18:13,624 INFO L93 Difference]: Finished difference Result 22105 states and 34462 transitions. [2018-12-09 07:18:13,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-09 07:18:13,624 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 928 [2018-12-09 07:18:13,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:18:13,660 INFO L225 Difference]: With dead ends: 22105 [2018-12-09 07:18:13,660 INFO L226 Difference]: Without dead ends: 14436 [2018-12-09 07:18:13,668 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 955 GetRequests, 913 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=248, Invalid=1644, Unknown=0, NotChecked=0, Total=1892 [2018-12-09 07:18:13,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14436 states. [2018-12-09 07:18:13,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14436 to 13584. [2018-12-09 07:18:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13584 states. [2018-12-09 07:18:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13584 states to 13584 states and 18368 transitions. [2018-12-09 07:18:13,819 INFO L78 Accepts]: Start accepts. Automaton has 13584 states and 18368 transitions. Word has length 928 [2018-12-09 07:18:13,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:18:13,819 INFO L480 AbstractCegarLoop]: Abstraction has 13584 states and 18368 transitions. [2018-12-09 07:18:13,819 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 07:18:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 13584 states and 18368 transitions. [2018-12-09 07:18:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2018-12-09 07:18:13,836 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:18:13,837 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 07:18:13,837 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:18:13,837 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:18:13,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1996455251, now seen corresponding path program 1 times [2018-12-09 07:18:13,838 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:18:13,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:18:13,838 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:18:13,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:18:13,838 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:18:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:18:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 139 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 07:18:14,276 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:18:14,276 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:18:14,276 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 954 with the following transitions: [2018-12-09 07:18:14,276 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3017], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:18:14,288 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:18:14,288 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:18:15,144 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 07:18:15,145 INFO L272 AbstractInterpreter]: Visited 818 different actions 1630 times. Merged at 4 different actions 4 times. Never widened. Performed 28421 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28421 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 07:18:15,150 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:18:15,150 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 07:18:15,838 INFO L227 lantSequenceWeakener]: Weakened 950 states. On average, predicates are now at 80.05% of their original sizes. [2018-12-09 07:18:15,838 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 07:18:16,073 INFO L418 sIntCurrentIteration]: We unified 952 AI predicates to 952 [2018-12-09 07:18:16,073 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 07:18:16,074 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:18:16,074 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-09 07:18:16,074 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:18:16,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 07:18:16,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 07:18:16,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 07:18:16,075 INFO L87 Difference]: Start difference. First operand 13584 states and 18368 transitions. Second operand 16 states. [2018-12-09 07:18:36,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:18:36,475 INFO L93 Difference]: Finished difference Result 27170 states and 37051 transitions. [2018-12-09 07:18:36,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-09 07:18:36,475 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 953 [2018-12-09 07:18:36,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:18:36,494 INFO L225 Difference]: With dead ends: 27170 [2018-12-09 07:18:36,495 INFO L226 Difference]: Without dead ends: 14426 [2018-12-09 07:18:36,505 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 973 GetRequests, 938 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=196, Invalid=1136, Unknown=0, NotChecked=0, Total=1332 [2018-12-09 07:18:36,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14426 states. [2018-12-09 07:18:36,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14426 to 14422. [2018-12-09 07:18:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14422 states. [2018-12-09 07:18:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14422 states to 14422 states and 19222 transitions. [2018-12-09 07:18:36,646 INFO L78 Accepts]: Start accepts. Automaton has 14422 states and 19222 transitions. Word has length 953 [2018-12-09 07:18:36,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:18:36,646 INFO L480 AbstractCegarLoop]: Abstraction has 14422 states and 19222 transitions. [2018-12-09 07:18:36,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 07:18:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 14422 states and 19222 transitions. [2018-12-09 07:18:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2018-12-09 07:18:36,666 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:18:36,666 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:18:36,666 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:18:36,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:18:36,667 INFO L82 PathProgramCache]: Analyzing trace with hash 902132055, now seen corresponding path program 1 times [2018-12-09 07:18:36,667 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:18:36,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:18:36,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:18:36,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:18:36,667 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:18:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:18:36,993 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 137 proven. 42 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 07:18:36,993 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:18:36,993 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:18:36,994 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 955 with the following transitions: [2018-12-09 07:18:36,994 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2657], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3017], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:18:37,002 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:18:37,002 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:18:37,901 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 07:18:37,902 INFO L272 AbstractInterpreter]: Visited 818 different actions 1630 times. Merged at 4 different actions 4 times. Never widened. Performed 28093 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28093 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 07:18:37,904 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:18:37,904 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 07:18:38,554 INFO L227 lantSequenceWeakener]: Weakened 951 states. On average, predicates are now at 78.65% of their original sizes. [2018-12-09 07:18:38,554 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 07:18:38,658 INFO L418 sIntCurrentIteration]: We unified 953 AI predicates to 953 [2018-12-09 07:18:38,658 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 07:18:38,658 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:18:38,659 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [10] total 24 [2018-12-09 07:18:38,659 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:18:38,659 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 07:18:38,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 07:18:38,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 07:18:38,660 INFO L87 Difference]: Start difference. First operand 14422 states and 19222 transitions. Second operand 16 states. [2018-12-09 07:19:06,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:19:06,174 INFO L93 Difference]: Finished difference Result 30532 states and 40374 transitions. [2018-12-09 07:19:06,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-09 07:19:06,174 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 954 [2018-12-09 07:19:06,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:19:06,204 INFO L225 Difference]: With dead ends: 30532 [2018-12-09 07:19:06,204 INFO L226 Difference]: Without dead ends: 16952 [2018-12-09 07:19:06,219 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 978 GetRequests, 939 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-12-09 07:19:06,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16952 states. [2018-12-09 07:19:06,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16952 to 16106. [2018-12-09 07:19:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16106 states. [2018-12-09 07:19:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16106 states to 16106 states and 20921 transitions. [2018-12-09 07:19:06,356 INFO L78 Accepts]: Start accepts. Automaton has 16106 states and 20921 transitions. Word has length 954 [2018-12-09 07:19:06,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:19:06,356 INFO L480 AbstractCegarLoop]: Abstraction has 16106 states and 20921 transitions. [2018-12-09 07:19:06,356 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 07:19:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 16106 states and 20921 transitions. [2018-12-09 07:19:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2018-12-09 07:19:06,372 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:19:06,373 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:19:06,373 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:19:06,373 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:19:06,373 INFO L82 PathProgramCache]: Analyzing trace with hash 1048512323, now seen corresponding path program 1 times [2018-12-09 07:19:06,373 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:19:06,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:19:06,374 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:19:06,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:19:06,374 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:19:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:19:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 135 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 07:19:06,779 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:19:06,779 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:19:06,779 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 956 with the following transitions: [2018-12-09 07:19:06,779 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3017], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:19:06,787 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:19:06,787 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:19:08,004 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 07:19:08,004 INFO L272 AbstractInterpreter]: Visited 819 different actions 2449 times. Merged at 6 different actions 14 times. Never widened. Performed 43193 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43193 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 07:19:08,006 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:19:08,007 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 07:19:08,007 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:19:08,007 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:19:08,139 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:19:08,139 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 07:19:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:19:08,304 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 07:19:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 170 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 07:19:08,594 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 07:19:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 170 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 07:19:08,926 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 07:19:08,926 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5, 5] total 16 [2018-12-09 07:19:08,926 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 07:19:08,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 07:19:08,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 07:19:08,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2018-12-09 07:19:08,927 INFO L87 Difference]: Start difference. First operand 16106 states and 20921 transitions. Second operand 13 states. [2018-12-09 07:19:36,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:19:36,470 INFO L93 Difference]: Finished difference Result 71812 states and 115201 transitions. [2018-12-09 07:19:36,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-12-09 07:19:36,471 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 955 [2018-12-09 07:19:36,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:19:36,607 INFO L225 Difference]: With dead ends: 71812 [2018-12-09 07:19:36,607 INFO L226 Difference]: Without dead ends: 56548 [2018-12-09 07:19:36,636 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1977 GetRequests, 1933 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 455 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=474, Invalid=1506, Unknown=0, NotChecked=0, Total=1980 [2018-12-09 07:19:36,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56548 states. [2018-12-09 07:19:37,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56548 to 56399. [2018-12-09 07:19:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56399 states. [2018-12-09 07:19:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56399 states to 56399 states and 82748 transitions. [2018-12-09 07:19:37,349 INFO L78 Accepts]: Start accepts. Automaton has 56399 states and 82748 transitions. Word has length 955 [2018-12-09 07:19:37,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:19:37,349 INFO L480 AbstractCegarLoop]: Abstraction has 56399 states and 82748 transitions. [2018-12-09 07:19:37,349 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 07:19:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 56399 states and 82748 transitions. [2018-12-09 07:19:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2018-12-09 07:19:37,415 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:19:37,415 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:19:37,415 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:19:37,416 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:19:37,416 INFO L82 PathProgramCache]: Analyzing trace with hash -1670651898, now seen corresponding path program 1 times [2018-12-09 07:19:37,416 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:19:37,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:19:37,417 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:19:37,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:19:37,417 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:19:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:19:38,158 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 134 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 07:19:38,158 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:19:38,158 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:19:38,158 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 958 with the following transitions: [2018-12-09 07:19:38,159 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:19:38,166 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:19:38,166 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:19:39,435 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 07:19:39,435 INFO L272 AbstractInterpreter]: Visited 817 different actions 2443 times. Merged at 6 different actions 12 times. Never widened. Performed 43815 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43815 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 07:19:39,437 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:19:39,437 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 07:19:40,238 INFO L227 lantSequenceWeakener]: Weakened 954 states. On average, predicates are now at 80.05% of their original sizes. [2018-12-09 07:19:40,238 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 07:19:40,359 INFO L418 sIntCurrentIteration]: We unified 956 AI predicates to 956 [2018-12-09 07:19:40,359 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 07:19:40,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:19:40,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [8] total 22 [2018-12-09 07:19:40,360 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:19:40,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 07:19:40,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 07:19:40,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 07:19:40,361 INFO L87 Difference]: Start difference. First operand 56399 states and 82748 transitions. Second operand 16 states. [2018-12-09 07:20:12,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:20:12,342 INFO L93 Difference]: Finished difference Result 121303 states and 179185 transitions. [2018-12-09 07:20:12,342 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-12-09 07:20:12,342 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 957 [2018-12-09 07:20:12,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:20:12,482 INFO L225 Difference]: With dead ends: 121303 [2018-12-09 07:20:12,482 INFO L226 Difference]: Without dead ends: 65746 [2018-12-09 07:20:12,550 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 983 GetRequests, 942 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 382 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=239, Invalid=1567, Unknown=0, NotChecked=0, Total=1806 [2018-12-09 07:20:12,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65746 states. [2018-12-09 07:20:13,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65746 to 65689. [2018-12-09 07:20:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65689 states. [2018-12-09 07:20:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65689 states to 65689 states and 92527 transitions. [2018-12-09 07:20:13,387 INFO L78 Accepts]: Start accepts. Automaton has 65689 states and 92527 transitions. Word has length 957 [2018-12-09 07:20:13,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:20:13,388 INFO L480 AbstractCegarLoop]: Abstraction has 65689 states and 92527 transitions. [2018-12-09 07:20:13,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 07:20:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 65689 states and 92527 transitions. [2018-12-09 07:20:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2018-12-09 07:20:13,468 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:20:13,469 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 07:20:13,469 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:20:13,469 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:20:13,469 INFO L82 PathProgramCache]: Analyzing trace with hash 1298645824, now seen corresponding path program 1 times [2018-12-09 07:20:13,469 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:20:13,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:20:13,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:20:13,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:20:13,470 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:20:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:20:13,819 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 237 proven. 62 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-12-09 07:20:13,820 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:20:13,820 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:20:13,820 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1018 with the following transitions: [2018-12-09 07:20:13,821 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3017], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:20:13,829 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:20:13,830 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:20:15,041 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 07:20:15,041 INFO L272 AbstractInterpreter]: Visited 820 different actions 2450 times. Merged at 6 different actions 12 times. Never widened. Performed 43178 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43178 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 07:20:15,043 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:20:15,043 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 07:20:15,043 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:20:15,043 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:20:15,049 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:20:15,050 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 07:20:15,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:20:15,189 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 07:20:15,573 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 223 proven. 2 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-12-09 07:20:15,574 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 07:20:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 237 proven. 62 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-12-09 07:20:15,889 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 07:20:15,889 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-09 07:20:15,889 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 07:20:15,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 07:20:15,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 07:20:15,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-12-09 07:20:15,890 INFO L87 Difference]: Start difference. First operand 65689 states and 92527 transitions. Second operand 9 states. [2018-12-09 07:20:28,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:20:28,425 INFO L93 Difference]: Finished difference Result 157062 states and 233807 transitions. [2018-12-09 07:20:28,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-12-09 07:20:28,426 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1017 [2018-12-09 07:20:28,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:20:28,631 INFO L225 Difference]: With dead ends: 157062 [2018-12-09 07:20:28,631 INFO L226 Difference]: Without dead ends: 91376 [2018-12-09 07:20:28,713 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2091 GetRequests, 2055 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 306 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=291, Invalid=969, Unknown=0, NotChecked=0, Total=1260 [2018-12-09 07:20:28,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91376 states. [2018-12-09 07:20:29,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91376 to 90215. [2018-12-09 07:20:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90215 states. [2018-12-09 07:20:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90215 states to 90215 states and 122569 transitions. [2018-12-09 07:20:29,769 INFO L78 Accepts]: Start accepts. Automaton has 90215 states and 122569 transitions. Word has length 1017 [2018-12-09 07:20:29,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:20:29,769 INFO L480 AbstractCegarLoop]: Abstraction has 90215 states and 122569 transitions. [2018-12-09 07:20:29,770 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 07:20:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 90215 states and 122569 transitions. [2018-12-09 07:20:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2018-12-09 07:20:29,873 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:20:29,874 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 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, 2, 2, 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] [2018-12-09 07:20:29,874 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:20:29,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:20:29,875 INFO L82 PathProgramCache]: Analyzing trace with hash 1529458981, now seen corresponding path program 1 times [2018-12-09 07:20:29,875 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:20:29,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:20:29,876 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:20:29,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:20:29,876 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:20:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:20:30,440 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 387 proven. 212 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2018-12-09 07:20:30,440 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:20:30,440 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:20:30,440 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1158 with the following transitions: [2018-12-09 07:20:30,441 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2673], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3069], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3173], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:20:30,448 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:20:30,448 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:20:31,663 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 07:20:31,663 INFO L272 AbstractInterpreter]: Visited 823 different actions 2461 times. Merged at 6 different actions 14 times. Never widened. Performed 43243 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43243 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 07:20:31,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:20:31,665 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 07:20:31,665 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:20:31,665 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:20:31,671 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:20:31,671 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 07:20:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:20:31,832 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 07:20:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 488 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-12-09 07:20:32,167 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 07:20:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 392 proven. 157 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-12-09 07:20:33,319 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 07:20:33,319 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-09 07:20:33,319 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 07:20:33,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 07:20:33,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 07:20:33,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-12-09 07:20:33,321 INFO L87 Difference]: Start difference. First operand 90215 states and 122569 transitions. Second operand 9 states. [2018-12-09 07:20:52,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:20:52,346 INFO L93 Difference]: Finished difference Result 252247 states and 346789 transitions. [2018-12-09 07:20:52,346 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-12-09 07:20:52,346 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1157 [2018-12-09 07:20:52,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:20:52,601 INFO L225 Difference]: With dead ends: 252247 [2018-12-09 07:20:52,601 INFO L226 Difference]: Without dead ends: 145124 [2018-12-09 07:20:52,726 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2353 GetRequests, 2326 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=177, Invalid=579, Unknown=0, NotChecked=0, Total=756 [2018-12-09 07:20:52,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145124 states. [2018-12-09 07:20:53,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145124 to 119750. [2018-12-09 07:20:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119750 states. [2018-12-09 07:20:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119750 states to 119750 states and 133391 transitions. [2018-12-09 07:20:54,063 INFO L78 Accepts]: Start accepts. Automaton has 119750 states and 133391 transitions. Word has length 1157 [2018-12-09 07:20:54,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:20:54,064 INFO L480 AbstractCegarLoop]: Abstraction has 119750 states and 133391 transitions. [2018-12-09 07:20:54,064 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 07:20:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 119750 states and 133391 transitions. [2018-12-09 07:20:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1250 [2018-12-09 07:20:54,122 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:20:54,122 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:20:54,122 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:20:54,122 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:20:54,123 INFO L82 PathProgramCache]: Analyzing trace with hash 1866696807, now seen corresponding path program 1 times [2018-12-09 07:20:54,123 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:20:54,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:20:54,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:20:54,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:20:54,123 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:20:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:20:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 437 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 07:20:56,562 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:20:56,562 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:20:56,562 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1250 with the following transitions: [2018-12-09 07:20:56,563 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1961], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:20:56,570 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:20:56,570 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:20:58,441 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 07:20:58,442 INFO L272 AbstractInterpreter]: Visited 822 different actions 3278 times. Merged at 7 different actions 26 times. Never widened. Performed 60512 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60512 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 07:20:58,444 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:20:58,444 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 07:20:58,444 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:20:58,444 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:20:58,450 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:20:58,450 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 07:20:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:20:58,614 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 07:20:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-12-09 07:20:59,180 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 07:20:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-12-09 07:20:59,757 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:20:59,757 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [18] total 19 [2018-12-09 07:20:59,757 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:20:59,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 07:20:59,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 07:20:59,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2018-12-09 07:20:59,758 INFO L87 Difference]: Start difference. First operand 119750 states and 133391 transitions. Second operand 3 states. [2018-12-09 07:21:01,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:21:01,909 INFO L93 Difference]: Finished difference Result 239469 states and 266765 transitions. [2018-12-09 07:21:01,909 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 07:21:01,910 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1249 [2018-12-09 07:21:01,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:21:02,120 INFO L225 Difference]: With dead ends: 239469 [2018-12-09 07:21:02,121 INFO L226 Difference]: Without dead ends: 119722 [2018-12-09 07:21:02,241 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2519 GetRequests, 2497 SyntacticMatches, 5 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2018-12-09 07:21:02,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119722 states. [2018-12-09 07:21:03,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119722 to 117202. [2018-12-09 07:21:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117202 states. [2018-12-09 07:21:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117202 states to 117202 states and 129064 transitions. [2018-12-09 07:21:03,418 INFO L78 Accepts]: Start accepts. Automaton has 117202 states and 129064 transitions. Word has length 1249 [2018-12-09 07:21:03,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:21:03,419 INFO L480 AbstractCegarLoop]: Abstraction has 117202 states and 129064 transitions. [2018-12-09 07:21:03,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 07:21:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 117202 states and 129064 transitions. [2018-12-09 07:21:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1355 [2018-12-09 07:21:03,483 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:21:03,483 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:21:03,483 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:21:03,483 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:21:03,484 INFO L82 PathProgramCache]: Analyzing trace with hash -357813159, now seen corresponding path program 1 times [2018-12-09 07:21:03,484 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:21:03,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:21:03,484 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:21:03,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:21:03,484 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:21:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:21:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 699 proven. 273 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-09 07:21:06,623 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:21:06,624 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:21:06,624 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1355 with the following transitions: [2018-12-09 07:21:06,624 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3297], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:21:06,633 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:21:06,633 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:21:09,506 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 07:21:09,507 INFO L272 AbstractInterpreter]: Visited 824 different actions 4939 times. Merged at 9 different actions 52 times. Widened at 1 different actions 2 times. Performed 92613 root evaluator evaluations with a maximum evaluation depth of 3. Performed 92613 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-09 07:21:09,509 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:21:09,509 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 07:21:09,509 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:21:09,509 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:21:09,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:21:09,515 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 07:21:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:21:09,694 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 07:21:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-12-09 07:21:10,370 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 07:21:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-12-09 07:21:11,080 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 07:21:11,081 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [18] total 19 [2018-12-09 07:21:11,081 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 07:21:11,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 07:21:11,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 07:21:11,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=277, Unknown=0, NotChecked=0, Total=342 [2018-12-09 07:21:11,082 INFO L87 Difference]: Start difference. First operand 117202 states and 129064 transitions. Second operand 3 states. [2018-12-09 07:21:13,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:21:13,051 INFO L93 Difference]: Finished difference Result 233539 states and 257275 transitions. [2018-12-09 07:21:13,052 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 07:21:13,052 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1354 [2018-12-09 07:21:13,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:21:13,254 INFO L225 Difference]: With dead ends: 233539 [2018-12-09 07:21:13,254 INFO L226 Difference]: Without dead ends: 116340 [2018-12-09 07:21:13,370 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2731 GetRequests, 2709 SyntacticMatches, 5 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=277, Unknown=0, NotChecked=0, Total=342 [2018-12-09 07:21:13,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116340 states. [2018-12-09 07:21:14,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116340 to 110376. [2018-12-09 07:21:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110376 states. [2018-12-09 07:21:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110376 states to 110376 states and 118650 transitions. [2018-12-09 07:21:14,470 INFO L78 Accepts]: Start accepts. Automaton has 110376 states and 118650 transitions. Word has length 1354 [2018-12-09 07:21:14,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:21:14,471 INFO L480 AbstractCegarLoop]: Abstraction has 110376 states and 118650 transitions. [2018-12-09 07:21:14,471 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 07:21:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 110376 states and 118650 transitions. [2018-12-09 07:21:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2018-12-09 07:21:14,561 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 07:21:14,562 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 07:21:14,562 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 07:21:14,562 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:21:14,562 INFO L82 PathProgramCache]: Analyzing trace with hash 422451103, now seen corresponding path program 1 times [2018-12-09 07:21:14,563 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 07:21:14,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:21:14,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:21:14,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 07:21:14,564 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 07:21:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:21:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 1430 proven. 289 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2018-12-09 07:21:16,894 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:21:16,895 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 07:21:16,895 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1894 with the following transitions: [2018-12-09 07:21:16,895 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [725], [727], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1529], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1881], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2785], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3069], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 07:21:16,904 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 07:21:16,904 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 07:21:19,306 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 07:21:19,306 INFO L272 AbstractInterpreter]: Visited 827 different actions 4128 times. Merged at 11 different actions 48 times. Widened at 1 different actions 1 times. Performed 76903 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76903 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 07:21:19,307 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 07:21:19,307 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 07:21:19,307 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 07:21:19,307 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/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 [2018-12-09 07:21:19,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 07:21:19,314 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 07:21:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 07:21:19,553 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 07:21:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 1254 proven. 115 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2018-12-09 07:21:20,690 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 07:21:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 1367 proven. 2 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2018-12-09 07:21:21,930 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 07:21:21,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 4, 4] total 12 [2018-12-09 07:21:21,931 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 07:21:21,932 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-09 07:21:21,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-09 07:21:21,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2018-12-09 07:21:21,933 INFO L87 Difference]: Start difference. First operand 110376 states and 118650 transitions. Second operand 11 states. [2018-12-09 07:21:28,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 07:21:28,967 INFO L93 Difference]: Finished difference Result 220642 states and 240762 transitions. [2018-12-09 07:21:28,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-12-09 07:21:28,968 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1893 [2018-12-09 07:21:28,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 07:21:28,969 INFO L225 Difference]: With dead ends: 220642 [2018-12-09 07:21:28,969 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 07:21:29,108 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3834 GetRequests, 3801 SyntacticMatches, 7 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=190, Invalid=566, Unknown=0, NotChecked=0, Total=756 [2018-12-09 07:21:29,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 07:21:29,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 07:21:29,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 07:21:29,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 07:21:29,109 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1893 [2018-12-09 07:21:29,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 07:21:29,109 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 07:21:29,109 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-09 07:21:29,109 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 07:21:29,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 07:21:29,113 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 07:21:29,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:29,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:30,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:31,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,799 WARN L180 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 1292 DAG size of output: 793 [2018-12-09 07:21:32,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:32,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:33,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:34,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:35,035 WARN L180 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 1171 DAG size of output: 637 [2018-12-09 07:21:35,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:35,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:35,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:35,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:35,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 07:21:42,044 WARN L180 SmtUtils]: Spent 6.59 s on a formula simplification. DAG size of input: 615 DAG size of output: 178 [2018-12-09 07:21:46,878 WARN L180 SmtUtils]: Spent 4.78 s on a formula simplification. DAG size of input: 612 DAG size of output: 175 [2018-12-09 07:21:51,488 WARN L180 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 612 DAG size of output: 173 [2018-12-09 07:21:58,282 WARN L180 SmtUtils]: Spent 6.78 s on a formula simplification. DAG size of input: 615 DAG size of output: 171 [2018-12-09 07:22:04,530 WARN L180 SmtUtils]: Spent 6.24 s on a formula simplification. DAG size of input: 615 DAG size of output: 179 [2018-12-09 07:22:14,094 WARN L180 SmtUtils]: Spent 9.51 s on a formula simplification. DAG size of input: 733 DAG size of output: 123 [2018-12-09 07:22:18,894 WARN L180 SmtUtils]: Spent 4.79 s on a formula simplification. DAG size of input: 615 DAG size of output: 179 [2018-12-09 07:22:25,060 WARN L180 SmtUtils]: Spent 6.16 s on a formula simplification. DAG size of input: 578 DAG size of output: 123 [2018-12-09 07:22:31,321 WARN L180 SmtUtils]: Spent 6.24 s on a formula simplification. DAG size of input: 618 DAG size of output: 180 [2018-12-09 07:22:31,324 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 07:22:31,324 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a14~0)| ~a14~0) (= |old(~a7~0)| ~a7~0) (= ~a28~0 |old(~a28~0)|) (= |old(~a4~0)| ~a4~0) (= ~a3~0 |old(~a3~0)|)) [2018-12-09 07:22:31,324 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 07:22:31,324 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,324 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,324 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,324 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-09 07:22:31,325 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-09 07:22:31,326 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,327 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,328 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-09 07:22:31,329 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,330 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4760) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,331 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-09 07:22:31,332 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse0 (not (= 18 ~a26~0))) (.cse41 (not (= 19 |old(~a14~0)|))) (.cse20 (= 20 |old(~a14~0)|)) (.cse23 (= |calculate_output4_#in~input| 0)) (.cse26 (= 0 |old(~a26~0)|)) (.cse27 (not (= ~a26~0 0))) (.cse28 (= ~a4~0 17)) (.cse8 (= ~a26~0 17)) (.cse29 (= |old(~a7~0)| ~a7~0)) (.cse12 (= |old(~a14~0)| ~a14~0)) (.cse13 (= ~a7~0 |old(~a7~0)|)) (.cse14 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (= ~a3~0 |old(~a3~0)|)) (.cse40 (= 0 |old(~a14~0)|)) (.cse30 (not (= 15 |old(~a28~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse35 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse5 (= 18 |old(~a14~0)|)) (.cse36 (not (= 1 ~a25~0))) (.cse37 (not (= 1 ~a1~0))) (.cse42 (not .cse2))) (let ((.cse25 (and (or .cse40 .cse35 .cse1 .cse36 .cse37 .cse30 .cse9) (or (not (= 0 |old(~a7~0)|)) .cse35 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse36 .cse37 .cse42))) (.cse22 (and .cse12 .cse13 .cse14 .cse15 .cse16)) (.cse31 (and .cse12 .cse8 .cse15 .cse29 .cse14 .cse16)) (.cse33 (and .cse12 .cse27 .cse28 .cse29 .cse14 .cse16)) (.cse39 (or .cse40 .cse20 .cse35 .cse1 .cse36 .cse37 .cse23 .cse2 .cse26 .cse5)) (.cse38 (= 0 |old(~a28~0)|)) (.cse24 (and (or .cse40 .cse35 .cse1 .cse36 .cse37 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse35 .cse1 .cse36 .cse37 .cse30 .cse41 .cse9 .cse42))) (.cse32 (< 15 |old(~a28~0)|)) (.cse18 (and .cse12 .cse15 .cse29 .cse0 .cse14 .cse16)) (.cse17 (= 17 |old(~a28~0)|)) (.cse4 (< 0 |old(~a7~0)|)) (.cse34 (= ~a26~0 18)) (.cse21 (and .cse12 .cse15 .cse29 .cse14 .cse16)) (.cse7 (< |old(~a28~0)| 16)) (.cse19 (< 18 |old(~a14~0)|)) (.cse6 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse10 (< 16 |old(~a4~0)|)) (.cse11 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse6 (and .cse12 .cse13 .cse14 .cse8 .cse15 .cse16) .cse10 .cse5 .cse17) (or .cse1 .cse2 .cse3 .cse7 .cse4 .cse0) (or .cse1 .cse2 .cse9 .cse10 (and .cse12 .cse15 .cse13 .cse0 .cse14 .cse16)) (or .cse18 .cse2 .cse7 .cse4 .cse19 .cse11) (or (and (or .cse1 .cse9 .cse10 .cse19) (or .cse1 .cse3 .cse10 .cse19)) (and .cse12 .cse15 .cse13 .cse14 .cse16) .cse7) (or .cse20 .cse2 .cse0 .cse7 .cse4 .cse11) (or .cse3 .cse10 .cse4 .cse11 .cse21) (or .cse18 .cse2 .cse3 .cse4 .cse11 .cse17) (or .cse20 .cse1 .cse6 .cse3 .cse8 .cse4) (or .cse20 .cse1 .cse10 .cse5 .cse22) (or .cse2 .cse7 .cse9 .cse18 .cse11) (or .cse8 .cse6 .cse3 .cse4 .cse11) (or (or .cse23 .cse24 .cse25 .cse26 .cse5) (and .cse12 .cse27 .cse28 .cse29 (= ~a28~0 15) .cse16)) (or .cse1 .cse21 .cse3 .cse4 .cse19) (or (or .cse30 (or .cse23 .cse2 .cse24 .cse26)) .cse27 .cse9) (or .cse1 .cse6 .cse3 .cse8 .cse9 .cse17) (or .cse1 .cse6 .cse3 .cse9 .cse19 .cse31) (or .cse32 .cse3 .cse4 .cse21 .cse11) (or .cse1 .cse6 .cse9 .cse10 .cse19 .cse8) (or .cse7 .cse33 (or .cse23 .cse24 .cse9 .cse26)) (or .cse1 .cse3 .cse7 .cse21 .cse4) (or .cse34 .cse4 (or .cse23 .cse25)) (or .cse20 .cse7 .cse4 .cse5 .cse11 .cse21) (or .cse22 .cse1 .cse32 .cse3 .cse10 .cse5) (or .cse8 .cse4 (or .cse35 .cse1 .cse6 .cse36 .cse37 .cse23 .cse38 .cse3)) (or .cse1 .cse2 .cse3 (and .cse12 .cse13 .cse0 .cse14 .cse15 .cse16) .cse10) (or .cse31 .cse6 .cse7 .cse4 .cse5 .cse11) (or (and .cse12 .cse27 .cse28 .cse29 .cse0 .cse14 .cse16) .cse39 .cse7 .cse9) (or (and (and .cse12 .cse14 .cse15) .cse29 .cse16) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse6 .cse3 .cse7 .cse4 .cse8) (or .cse21 (or .cse1 .cse3 .cse7 .cse17) .cse9) (or .cse7 .cse4 .cse33 (or .cse40 .cse35 .cse1 .cse36 .cse37 .cse23 .cse26)) (or .cse7 .cse10 .cse4 .cse21 .cse19 .cse11) (or .cse0 .cse2 .cse3 .cse9 .cse11) (or .cse0 .cse4 .cse39) (or .cse1 .cse6 .cse3 .cse10 .cse19 .cse8) (or .cse35 .cse36 .cse32 .cse23 (and .cse27 .cse0) .cse40 .cse1 .cse37 .cse2 .cse38 .cse4 .cse26 .cse19) (or .cse7 .cse21 .cse9 .cse10 .cse11 .cse17) (or .cse6 .cse23 .cse24 .cse8 .cse9 .cse5) (or .cse20 .cse6 .cse32 .cse3 .cse9 .cse8 .cse5 .cse11) (or .cse1 .cse2 .cse3 .cse9 .cse0 .cse19 .cse17) (or .cse21 .cse20 .cse1 .cse3 .cse9 .cse5) (or .cse0 (or .cse20 .cse1 .cse2 .cse3 .cse5) .cse9) (or .cse1 .cse32 .cse2 .cse9 .cse18) (or .cse3 .cse21 .cse9 .cse11 .cse17) (or .cse3 .cse4 .cse19 .cse21 .cse11) (or .cse34 .cse35 .cse36 .cse23 .cse1 .cse37 .cse30 .cse41 .cse9 .cse42) (or .cse20 .cse3 .cse9 .cse21 .cse11) (or .cse21 .cse7 .cse9 .cse19 .cse11) (or .cse8 .cse6 .cse3 .cse9 .cse10 .cse5 .cse11))))) [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,333 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,334 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse20 (not (= ~a26~0 0))) (.cse21 (= ~a4~0 17)) (.cse22 (not (= calculate_output3_~input 0))) (.cse0 (not (= 18 ~a26~0))) (.cse8 (= ~a26~0 17)) (.cse23 (= |old(~a7~0)| ~a7~0)) (.cse19 (= |old(~a14~0)| ~a14~0)) (.cse26 (= ~a7~0 |old(~a7~0)|)) (.cse24 (= ~a28~0 |old(~a28~0)|)) (.cse27 (= |old(~a4~0)| ~a4~0)) (.cse25 (= ~a3~0 |old(~a3~0)|)) (.cse15 (= 0 |old(~a14~0)|)) (.cse40 (not (= 15 |old(~a28~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse13 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse5 (= 18 |old(~a14~0)|)) (.cse14 (not (= 1 ~a25~0))) (.cse16 (not (= 1 ~a1~0))) (.cse41 (not .cse2))) (let ((.cse32 (and (or .cse15 .cse13 .cse1 .cse14 .cse16 .cse40 .cse9) (or (not (= 0 |old(~a7~0)|)) .cse13 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse14 .cse16 .cse41))) (.cse33 (= ~a26~0 18)) (.cse35 (and .cse19 .cse26 .cse24 .cse27 .cse25)) (.cse36 (and .cse19 .cse8 .cse27 .cse23 .cse24 .cse25)) (.cse37 (< 15 |old(~a28~0)|)) (.cse29 (and .cse19 .cse27 .cse23 .cse0 .cse24 .cse25)) (.cse28 (= 17 |old(~a28~0)|)) (.cse12 (= 20 |old(~a14~0)|)) (.cse39 (= 0 |old(~a28~0)|)) (.cse4 (< 0 |old(~a7~0)|)) (.cse34 (and .cse19 .cse27 .cse23 .cse24 .cse25)) (.cse30 (< 18 |old(~a14~0)|)) (.cse7 (< |old(~a28~0)| 16)) (.cse31 (and (or .cse15 .cse13 .cse1 .cse14 .cse16 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse13 .cse1 .cse14 .cse16 .cse40 (not (= 19 |old(~a14~0)|)) .cse9 .cse41))) (.cse17 (= |calculate_output3_#in~input| 0)) (.cse18 (= 0 |old(~a26~0)|)) (.cse38 (and .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25)) (.cse6 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse10 (< 16 |old(~a4~0)|)) (.cse11 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse7 (or .cse12 .cse13 .cse14 .cse15 .cse1 .cse16 .cse2 .cse17 .cse18 .cse5) .cse9 (and .cse19 .cse20 .cse21 .cse22 .cse23 .cse0 .cse24 .cse25)) (or .cse1 .cse6 (and .cse19 .cse26 .cse24 .cse8 .cse27 .cse25) .cse10 .cse5 .cse28) (or .cse1 .cse2 .cse3 .cse7 .cse4 .cse0) (or .cse1 .cse2 .cse9 .cse10 (and .cse19 .cse27 .cse26 .cse0 .cse24 .cse25)) (or .cse29 .cse2 .cse7 .cse4 .cse30 .cse11) (or (or .cse31 .cse32 .cse17 .cse18 .cse5) (and (or .cse33 (= (mod ~a14~0 2) 0)) .cse22 .cse19 .cse20 .cse21 .cse23 (= ~a28~0 15) .cse25)) (or (and (or .cse1 .cse9 .cse10 .cse30) (or .cse1 .cse3 .cse10 .cse30)) (and .cse19 .cse27 .cse26 .cse24 .cse25) .cse7) (or .cse12 .cse2 .cse0 .cse7 .cse4 .cse11) (or .cse3 .cse10 .cse4 .cse11 .cse34) (or .cse29 .cse2 .cse3 .cse4 .cse11 .cse28) (or .cse12 .cse1 .cse6 .cse3 .cse8 .cse4) (or .cse12 .cse1 .cse10 .cse5 .cse35) (or .cse2 .cse7 .cse9 .cse29 .cse11) (or .cse8 .cse6 .cse3 .cse4 .cse11) (or .cse1 .cse34 .cse3 .cse4 .cse30) (or .cse1 .cse6 .cse3 .cse8 .cse9 .cse28) (or .cse1 .cse6 .cse3 .cse9 .cse30 .cse36) (or .cse37 .cse3 .cse4 .cse34 .cse11) (or .cse1 .cse6 .cse9 .cse10 .cse30 .cse8) (or (or (or .cse2 .cse31 .cse18) .cse32 .cse17) (and .cse20 .cse22)) (or .cse38 (or .cse15 .cse13 .cse1 .cse14 .cse16 .cse17 .cse18) .cse7 .cse4) (or .cse4 (or .cse32 .cse17) .cse33) (or .cse1 .cse3 .cse7 .cse34 .cse4) (or .cse12 .cse7 .cse4 .cse5 .cse11 .cse34) (or .cse35 .cse1 .cse37 .cse3 .cse10 .cse5) (or .cse1 .cse2 .cse3 (and .cse19 .cse26 .cse0 .cse24 .cse27 .cse25) .cse10) (or .cse8 .cse6 .cse31 .cse17 .cse9 .cse5) (or .cse36 .cse6 .cse7 .cse4 .cse5 .cse11) (or (and (and .cse19 .cse24 .cse27) .cse23 .cse25) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse6 .cse3 .cse7 .cse4 .cse8) (or .cse34 (or .cse1 .cse3 .cse7 .cse28) .cse9) (or .cse7 .cse10 .cse4 .cse34 .cse30 .cse11) (or .cse0 .cse2 .cse3 .cse9 .cse11) (or .cse1 .cse6 .cse3 .cse10 .cse30 .cse8) (or .cse7 .cse34 .cse9 .cse10 .cse11 .cse28) (or .cse13 .cse14 .cse37 .cse15 .cse1 .cse16 .cse2 .cse39 .cse17 (and .cse20 .cse22 .cse0) .cse4 .cse18 .cse30) (or .cse12 .cse6 .cse37 .cse3 .cse9 .cse8 .cse5 .cse11) (or .cse1 .cse2 .cse3 .cse9 .cse0 .cse30 .cse28) (or .cse34 .cse12 .cse1 .cse3 .cse9 .cse5) (or .cse0 (or .cse12 .cse1 .cse2 .cse3 .cse5) .cse9) (or .cse0 .cse4 (or .cse15 .cse12 .cse13 .cse1 .cse14 .cse16 .cse2 .cse17 .cse18 .cse5)) (or .cse1 .cse37 .cse2 .cse9 .cse29) (or .cse3 .cse34 .cse9 .cse11 .cse28) (or .cse3 .cse4 .cse30 .cse34 .cse11) (or .cse12 .cse3 .cse9 .cse34 .cse11) (or (and .cse8 .cse22) (or .cse13 .cse6 .cse14 .cse3 .cse15 .cse1 .cse16 .cse39 .cse17) .cse4) (or .cse34 .cse7 .cse9 .cse30 .cse11) (or .cse7 (or .cse31 .cse17 .cse18) .cse38 .cse9) (or .cse8 .cse6 .cse3 .cse9 .cse10 .cse5 .cse11))))) [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,335 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,336 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,337 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,338 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,339 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,340 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,341 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,344 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,344 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,344 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,345 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse5 (= 18 |old(~a14~0)|)) (.cse0 (not (= 18 ~a26~0))) (.cse18 (= 0 |old(~a14~0)|)) (.cse19 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse20 (not (= 1 ~a25~0))) (.cse21 (not (= 1 ~a1~0))) (.cse38 (not (= 15 |old(~a28~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse39 (not .cse2)) (.cse8 (= ~a26~0 17)) (.cse15 (= |old(~a7~0)| ~a7~0)) (.cse12 (= |old(~a14~0)| ~a14~0)) (.cse24 (= ~a7~0 |old(~a7~0)|)) (.cse16 (= ~a28~0 |old(~a28~0)|)) (.cse25 (= |old(~a4~0)| ~a4~0)) (.cse17 (= ~a3~0 |old(~a3~0)|))) (let ((.cse33 (and .cse12 .cse24 .cse16 .cse25 .cse17)) (.cse14 (= ~a4~0 17)) (.cse36 (and .cse12 .cse8 .cse25 .cse15 .cse16 .cse17)) (.cse29 (and (or .cse18 .cse19 .cse1 .cse20 .cse21 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse19 .cse1 .cse20 .cse21 .cse38 (not (= 19 |old(~a14~0)|)) .cse9 .cse39))) (.cse34 (< 15 |old(~a28~0)|)) (.cse27 (and .cse12 .cse25 .cse15 .cse0 .cse16 .cse17)) (.cse26 (= 17 |old(~a28~0)|)) (.cse13 (not (= ~a26~0 0))) (.cse35 (= 0 |old(~a28~0)|)) (.cse23 (= 0 |old(~a26~0)|)) (.cse31 (= 20 |old(~a14~0)|)) (.cse32 (and .cse12 .cse25 .cse15 .cse16 .cse17)) (.cse7 (< |old(~a28~0)| 16)) (.cse28 (< 18 |old(~a14~0)|)) (.cse37 (= ~a26~0 18)) (.cse4 (< 0 |old(~a7~0)|)) (.cse30 (and (or .cse18 .cse19 .cse1 .cse20 .cse21 .cse38 .cse9) (or (not (= 0 |old(~a7~0)|)) .cse19 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse20 .cse21 .cse39))) (.cse22 (= |calculate_output3_#in~input| 0)) (.cse6 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse10 (< 16 |old(~a4~0)|)) (.cse11 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (or (and .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse19 .cse1 .cse20 .cse21 .cse22 .cse23) .cse7 .cse4) (or .cse1 .cse6 (and .cse12 .cse24 .cse16 .cse8 .cse25 .cse17) .cse10 .cse5 .cse26) (or .cse1 .cse2 .cse3 .cse7 .cse4 .cse0) (or .cse1 .cse2 .cse9 .cse10 (and .cse12 .cse25 .cse24 .cse0 .cse16 .cse17)) (or .cse27 .cse2 .cse7 .cse4 .cse28 .cse11) (or (and (or .cse1 .cse9 .cse10 .cse28) (or .cse1 .cse3 .cse10 .cse28)) (and .cse12 .cse25 .cse24 .cse16 .cse17) .cse7) (or (or (or .cse2 .cse29 .cse23) .cse30 .cse22) .cse13) (or .cse31 .cse2 .cse0 .cse7 .cse4 .cse11) (or .cse3 .cse10 .cse4 .cse11 .cse32) (or .cse27 .cse2 .cse3 .cse4 .cse11 .cse26) (or .cse31 .cse1 .cse6 .cse3 .cse8 .cse4) (or .cse31 .cse1 .cse10 .cse5 .cse33) (or .cse2 .cse7 .cse9 .cse27 .cse11) (or .cse8 .cse6 .cse3 .cse4 .cse11) (or (or .cse6 .cse34 .cse20 .cse21 .cse35 .cse22 (not (= |old(~a4~0)| 17))) .cse1 .cse8 .cse4) (or .cse1 .cse32 .cse3 .cse4 .cse28) (or .cse1 .cse6 .cse3 .cse8 .cse9 .cse26) (or .cse1 .cse6 .cse3 .cse9 .cse28 .cse36) (or .cse34 .cse3 .cse4 .cse32 .cse11) (or .cse1 .cse6 .cse9 .cse10 .cse28 .cse8) (or .cse1 .cse3 .cse7 .cse32 .cse4) (or .cse31 .cse7 .cse4 .cse5 .cse11 .cse32) (or .cse7 (or .cse31 .cse19 .cse20 .cse18 .cse1 .cse21 .cse2 .cse22 .cse23 .cse5) (and .cse12 .cse13 .cse14 .cse15 .cse0 .cse16 .cse17) .cse9) (or .cse33 .cse1 .cse34 .cse3 .cse10 .cse5) (or .cse7 (and (and .cse12 .cse13 .cse14 .cse24 .cse16) .cse17) (or .cse29 .cse22 .cse23) .cse9) (or .cse1 .cse2 .cse3 (and .cse12 .cse24 .cse0 .cse16 .cse25 .cse17) .cse10) (or (and .cse12 (or .cse37 (= (mod ~a14~0 2) 0)) .cse13 .cse14 .cse15 (= ~a28~0 15) .cse17) (or .cse29 .cse30 .cse22 .cse23 .cse5)) (or .cse36 .cse6 .cse7 .cse4 .cse5 .cse11) (or (and (and .cse12 .cse16 .cse25) .cse15 .cse17) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse6 .cse3 .cse7 .cse4 .cse8) (or .cse32 (or .cse1 .cse3 .cse7 .cse26) .cse9) (or .cse7 .cse10 .cse4 .cse32 .cse28 .cse11) (or .cse0 .cse2 .cse3 .cse9 .cse11) (or .cse1 .cse6 .cse3 .cse10 .cse28 .cse8) (or .cse6 .cse29 .cse22 .cse8 .cse9 .cse5) (or .cse7 .cse32 .cse9 .cse10 .cse11 .cse26) (or .cse31 .cse6 .cse34 .cse3 .cse9 .cse8 .cse5 .cse11) (or .cse1 .cse2 .cse3 .cse9 .cse0 .cse28 .cse26) (or .cse32 .cse31 .cse1 .cse3 .cse9 .cse5) (or .cse0 (or .cse31 .cse1 .cse2 .cse3 .cse5) .cse9) (or .cse0 .cse4 (or .cse18 .cse31 .cse19 .cse1 .cse20 .cse21 .cse2 .cse22 .cse23 .cse5)) (or .cse1 .cse34 .cse2 .cse9 .cse27) (or .cse3 .cse32 .cse9 .cse11 .cse26) (or .cse3 .cse4 .cse28 .cse32 .cse11) (or (and .cse13 .cse0) .cse19 .cse20 .cse3 .cse18 .cse1 .cse21 .cse2 .cse35 .cse22 .cse4 .cse23 .cse28) (or .cse31 .cse3 .cse9 .cse32 .cse11) (or .cse32 .cse7 .cse9 .cse28 .cse11) (or .cse37 .cse4 (or .cse30 .cse22)) (or .cse8 .cse6 .cse3 .cse9 .cse10 .cse5 .cse11))))) [2018-12-09 07:22:31,353 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,363 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,364 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,375 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,376 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,376 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,376 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,376 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,376 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,384 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,385 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,393 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,394 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,395 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,395 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,398 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,399 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,400 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,408 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,408 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,408 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,409 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,414 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,415 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,416 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse5 (= 18 |old(~a14~0)|)) (.cse34 (not (= ~a26~0 0))) (.cse35 (= ~a4~0 17)) (.cse18 (= 0 |old(~a14~0)|)) (.cse20 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse21 (not (= 1 ~a25~0))) (.cse22 (not (= 1 ~a1~0))) (.cse39 (not (= 15 |old(~a28~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse40 (not .cse2)) (.cse0 (not (= 18 ~a26~0))) (.cse8 (= ~a26~0 17)) (.cse36 (= |old(~a7~0)| ~a7~0)) (.cse12 (= |old(~a14~0)| ~a14~0)) (.cse13 (= ~a7~0 |old(~a7~0)|)) (.cse14 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (= ~a3~0 |old(~a3~0)|))) (let ((.cse28 (and .cse12 .cse13 .cse14 .cse15 .cse16)) (.cse30 (and .cse12 .cse8 .cse15 .cse36 .cse14 .cse16)) (.cse38 (= 0 |old(~a28~0)|)) (.cse31 (< 15 |old(~a28~0)|)) (.cse25 (and .cse12 .cse15 .cse36 .cse0 .cse14 .cse16)) (.cse17 (= 17 |old(~a28~0)|)) (.cse19 (= 20 |old(~a14~0)|)) (.cse29 (and (or .cse18 .cse20 .cse1 .cse21 .cse22 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse20 .cse1 .cse21 .cse22 .cse39 (not (= 19 |old(~a14~0)|)) .cse9 .cse40))) (.cse37 (and .cse12 .cse34 .cse35 .cse36 .cse14 .cse16)) (.cse24 (= 0 |old(~a26~0)|)) (.cse4 (< 0 |old(~a7~0)|)) (.cse32 (and (or .cse18 .cse20 .cse1 .cse21 .cse22 .cse39 .cse9) (or (not (= 0 |old(~a7~0)|)) .cse20 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse21 .cse22 .cse40))) (.cse23 (= |calculate_output2_#in~input| 0)) (.cse33 (= ~a26~0 18)) (.cse27 (and .cse12 .cse15 .cse36 .cse14 .cse16)) (.cse7 (< |old(~a28~0)| 16)) (.cse26 (< 18 |old(~a14~0)|)) (.cse6 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse10 (< 16 |old(~a4~0)|)) (.cse11 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse6 (and .cse12 .cse13 .cse14 .cse8 .cse15 .cse16) .cse10 .cse5 .cse17) (or .cse1 .cse2 .cse3 .cse7 .cse4 .cse0) (or .cse4 (or .cse18 .cse19 .cse20 .cse1 .cse21 .cse22 .cse2 .cse23 .cse24 .cse5) .cse0) (or .cse1 .cse2 .cse9 .cse10 (and .cse12 .cse15 .cse13 .cse0 .cse14 .cse16)) (or .cse25 .cse2 .cse7 .cse4 .cse26 .cse11) (or (and (or .cse1 .cse9 .cse10 .cse26) (or .cse1 .cse3 .cse10 .cse26)) (and .cse12 .cse15 .cse13 .cse14 .cse16) .cse7) (or .cse19 .cse2 .cse0 .cse7 .cse4 .cse11) (or .cse3 .cse10 .cse4 .cse11 .cse27) (or .cse25 .cse2 .cse3 .cse4 .cse11 .cse17) (or .cse19 .cse1 .cse6 .cse3 .cse8 .cse4) (or .cse19 .cse1 .cse10 .cse5 .cse28) (or .cse2 .cse7 .cse9 .cse25 .cse11) (or .cse8 .cse6 .cse3 .cse4 .cse11) (or .cse6 .cse29 .cse9 .cse23 .cse5 .cse8) (or .cse1 .cse27 .cse3 .cse4 .cse26) (or .cse1 .cse6 .cse3 .cse8 .cse9 .cse17) (or .cse1 .cse6 .cse3 .cse9 .cse26 .cse30) (or .cse31 .cse3 .cse4 .cse27 .cse11) (or .cse1 .cse6 .cse9 .cse10 .cse26 .cse8) (or .cse1 .cse3 .cse7 .cse27 .cse4) (or .cse19 .cse7 .cse4 .cse5 .cse11 .cse27) (or .cse28 .cse1 .cse31 .cse3 .cse10 .cse5) (or .cse1 .cse2 .cse3 (and .cse12 .cse13 .cse0 .cse14 .cse15 .cse16) .cse10) (or (or .cse29 .cse32 .cse23 .cse24 .cse5) (and .cse12 (or .cse33 (= (mod ~a14~0 2) 0)) .cse34 .cse35 .cse36 (= ~a28~0 15) .cse16)) (or .cse30 .cse6 .cse7 .cse4 .cse5 .cse11) (or (and (and .cse12 .cse14 .cse15) .cse36 .cse16) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse6 .cse3 .cse7 .cse4 .cse8) (or .cse27 (or .cse1 .cse3 .cse7 .cse17) .cse9) (or .cse7 .cse10 .cse4 .cse27 .cse26 .cse11) (or .cse0 .cse2 .cse3 .cse9 .cse11) (or .cse1 .cse6 .cse3 .cse10 .cse26 .cse8) (or .cse7 .cse37 (or .cse29 .cse23 .cse24) .cse9) (or (or .cse20 .cse6 .cse31 .cse21 .cse22 .cse38 .cse23) .cse8 .cse1 .cse4) (or .cse7 .cse27 .cse9 .cse10 .cse11 .cse17) (or .cse19 .cse6 .cse31 .cse3 .cse9 .cse8 .cse5 .cse11) (or .cse1 .cse2 .cse3 .cse9 .cse0 .cse26 .cse17) (or .cse27 .cse19 .cse1 .cse3 .cse9 .cse5) (or .cse0 (or .cse19 .cse1 .cse2 .cse3 .cse5) .cse9) (or .cse20 .cse21 .cse31 (and .cse34 .cse0) .cse18 .cse1 .cse22 .cse2 .cse38 .cse4 .cse23 .cse24 .cse26) (or .cse1 .cse31 .cse2 .cse9 .cse25) (or .cse3 .cse27 .cse9 .cse11 .cse17) (or (or .cse19 .cse20 .cse21 .cse18 .cse22 .cse2 .cse23 .cse24 .cse5) .cse1 (and .cse12 .cse34 .cse35 .cse36 .cse0 .cse14 .cse16) .cse7 .cse9) (or .cse3 .cse4 .cse26 .cse27 .cse11) (or .cse19 .cse3 .cse9 .cse27 .cse11) (or .cse34 (or .cse2 .cse29) .cse32 .cse23 .cse24) (or .cse37 .cse7 .cse4 (or .cse18 .cse20 .cse1 .cse21 .cse22 .cse23 .cse24)) (or .cse4 (or .cse32 .cse23) .cse33) (or .cse27 .cse7 .cse9 .cse26 .cse11) (or .cse8 .cse6 .cse3 .cse9 .cse10 .cse5 .cse11))))) [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,425 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,426 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,426 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,426 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,426 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,426 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,426 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse14 (not (= ~a26~0 0))) (.cse15 (= ~a4~0 17)) (.cse16 (not (= calculate_output2_~input 0))) (.cse0 (not (= 18 ~a26~0))) (.cse5 (= 18 |old(~a14~0)|)) (.cse9 (= 0 |old(~a14~0)|)) (.cse7 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse8 (not (= 1 ~a25~0))) (.cse10 (not (= 1 ~a1~0))) (.cse40 (not (= 15 |old(~a28~0)|))) (.cse21 (not (= 1 |old(~a7~0)|))) (.cse41 (not .cse2)) (.cse23 (= ~a26~0 17)) (.cse17 (= |old(~a7~0)| ~a7~0)) (.cse13 (= |old(~a14~0)| ~a14~0)) (.cse26 (= ~a7~0 |old(~a7~0)|)) (.cse18 (= ~a28~0 |old(~a28~0)|)) (.cse27 (= |old(~a4~0)| ~a4~0)) (.cse19 (= ~a3~0 |old(~a3~0)|))) (let ((.cse29 (= ~a26~0 18)) (.cse35 (and .cse13 .cse26 .cse18 .cse27 .cse19)) (.cse36 (and .cse13 .cse23 .cse27 .cse17 .cse18 .cse19)) (.cse31 (and (or .cse9 .cse7 .cse1 .cse8 .cse10 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse7 .cse1 .cse8 .cse10 .cse40 (not (= 19 |old(~a14~0)|)) .cse21 .cse41))) (.cse30 (and (or .cse9 .cse7 .cse1 .cse8 .cse10 .cse40 .cse21) (or (not (= 0 |old(~a7~0)|)) .cse7 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse8 .cse10 .cse41))) (.cse39 (= 0 |old(~a28~0)|)) (.cse37 (< 15 |old(~a28~0)|)) (.cse32 (and .cse13 .cse27 .cse17 .cse0 .cse18 .cse19)) (.cse28 (= 17 |old(~a28~0)|)) (.cse6 (= 20 |old(~a14~0)|)) (.cse34 (and .cse13 .cse27 .cse17 .cse18 .cse19)) (.cse33 (< 18 |old(~a14~0)|)) (.cse20 (< |old(~a28~0)| 16)) (.cse4 (< 0 |old(~a7~0)|)) (.cse11 (= |calculate_output2_#in~input| 0)) (.cse12 (= 0 |old(~a26~0)|)) (.cse38 (and .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19)) (.cse22 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse24 (< 16 |old(~a4~0)|)) (.cse25 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse2 .cse11 .cse12 .cse5) .cse1 (and .cse13 .cse14 .cse15 .cse16 .cse17 .cse0 .cse18 .cse19) .cse20 .cse21) (or .cse22 .cse3 .cse20 .cse23 .cse21 .cse24 .cse25) (or .cse1 .cse22 (and .cse13 .cse26 .cse18 .cse23 .cse27 .cse19) .cse24 .cse5 .cse28) (or .cse1 .cse2 .cse3 .cse20 .cse4 .cse0) (or .cse29 .cse4 (or .cse30 .cse11)) (or .cse4 (or .cse9 .cse6 .cse7 .cse1 .cse8 .cse10 .cse2 .cse11 .cse12 .cse5) .cse0) (or .cse1 .cse2 .cse21 .cse24 (and .cse13 .cse27 .cse26 .cse0 .cse18 .cse19)) (or .cse22 .cse31 .cse23 .cse21 .cse11 .cse5) (or .cse32 .cse2 .cse20 .cse4 .cse33 .cse25) (or (and (or .cse1 .cse21 .cse24 .cse33) (or .cse1 .cse3 .cse24 .cse33)) (and .cse13 .cse27 .cse26 .cse18 .cse19) .cse20) (or .cse6 .cse2 .cse0 .cse20 .cse4 .cse25) (or .cse3 .cse24 .cse4 .cse25 .cse34) (or .cse32 .cse2 .cse3 .cse4 .cse25 .cse28) (or .cse6 .cse1 .cse22 .cse3 .cse23 .cse4) (or .cse6 .cse1 .cse24 .cse5 .cse35) (or .cse2 .cse20 .cse21 .cse32 .cse25) (or .cse23 .cse22 .cse3 .cse4 .cse25) (or .cse1 .cse34 .cse3 .cse4 .cse33) (or .cse1 .cse22 .cse3 .cse23 .cse21 .cse28) (or (or .cse31 .cse30 .cse11 .cse12 .cse5) (and (or .cse29 (= (mod ~a14~0 2) 0)) .cse13 .cse14 .cse15 .cse16 .cse17 (= ~a28~0 15) .cse19)) (or .cse1 .cse22 .cse3 .cse21 .cse33 .cse36) (or .cse37 .cse3 .cse4 .cse34 .cse25) (or .cse1 .cse22 .cse21 .cse24 .cse33 .cse23) (or .cse1 .cse3 .cse20 .cse34 .cse4) (or .cse6 .cse20 .cse4 .cse5 .cse25 .cse34) (or .cse35 .cse1 .cse37 .cse3 .cse24 .cse5) (or .cse38 (or .cse31 .cse11 .cse12) .cse20 .cse21) (or .cse1 .cse2 .cse3 (and .cse13 .cse26 .cse0 .cse18 .cse27 .cse19) .cse24) (or .cse36 .cse22 .cse20 .cse4 .cse5 .cse25) (or (and (and .cse13 .cse18 .cse27) .cse17 .cse19) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse22 .cse3 .cse20 .cse4 .cse23) (or .cse34 (or .cse1 .cse3 .cse20 .cse28) .cse21) (or .cse20 .cse24 .cse4 .cse34 .cse33 .cse25) (or .cse0 .cse2 .cse3 .cse21 .cse25) (or .cse1 .cse22 .cse3 .cse24 .cse33 .cse23) (or (and .cse14 .cse16) (or (or .cse2 .cse31) .cse30 .cse11 .cse12)) (or .cse20 .cse34 .cse21 .cse24 .cse25 .cse28) (or (or .cse9 .cse7 .cse22 .cse37 .cse8 .cse10 .cse39 .cse11) .cse1 .cse4 (and .cse23 .cse16)) (or .cse6 .cse22 .cse37 .cse3 .cse21 .cse23 .cse5 .cse25) (or .cse1 .cse2 .cse3 .cse21 .cse0 .cse33 .cse28) (or .cse34 .cse6 .cse1 .cse3 .cse21 .cse5) (or .cse0 (or .cse6 .cse1 .cse2 .cse3 .cse5) .cse21) (or .cse7 .cse8 .cse37 (and .cse14 .cse16 .cse0) .cse9 .cse1 .cse10 .cse2 .cse39 .cse4 .cse11 .cse12 .cse33) (or .cse1 .cse37 .cse2 .cse21 .cse32) (or .cse3 .cse34 .cse21 .cse25 .cse28) (or .cse3 .cse4 .cse33 .cse34 .cse25) (or .cse6 .cse3 .cse21 .cse34 .cse25) (or .cse34 .cse20 .cse21 .cse33 .cse25) (or .cse20 .cse4 (or .cse9 .cse7 .cse1 .cse8 .cse10 .cse11 .cse12) .cse38) (or .cse23 .cse22 .cse3 .cse21 .cse24 .cse5 .cse25))))) [2018-12-09 07:22:31,435 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,446 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,447 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,456 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,456 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,456 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,456 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,456 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,457 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,467 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,468 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,469 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,470 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,471 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,471 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse0 (not (= 18 ~a26~0))) (.cse5 (= 18 |old(~a14~0)|)) (.cse32 (= 0 |old(~a14~0)|)) (.cse33 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse34 (not (= 1 ~a25~0))) (.cse35 (not (= 1 ~a1~0))) (.cse39 (not (= 15 |old(~a28~0)|))) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse40 (not .cse2)) (.cse8 (= ~a26~0 17)) (.cse28 (= |old(~a7~0)| ~a7~0)) (.cse12 (= |old(~a14~0)| ~a14~0)) (.cse13 (= ~a7~0 |old(~a7~0)|)) (.cse14 (= ~a28~0 |old(~a28~0)|)) (.cse15 (= |old(~a4~0)| ~a4~0)) (.cse16 (= ~a3~0 |old(~a3~0)|))) (let ((.cse24 (= ~a26~0 18)) (.cse31 (and .cse12 .cse13 .cse14 .cse15 .cse16)) (.cse36 (and .cse12 .cse8 .cse15 .cse28 .cse14 .cse16)) (.cse20 (and (or .cse32 .cse33 .cse1 .cse34 .cse35 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse33 .cse1 .cse34 .cse35 .cse39 (not (= 19 |old(~a14~0)|)) .cse9 .cse40))) (.cse22 (and (or .cse32 .cse33 .cse1 .cse34 .cse35 .cse39 .cse9) (or (not (= 0 |old(~a7~0)|)) .cse33 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse34 .cse35 .cse40))) (.cse27 (= ~a4~0 17)) (.cse26 (not (= ~a26~0 0))) (.cse23 (= 0 |old(~a26~0)|)) (.cse18 (and .cse12 .cse15 .cse28 .cse0 .cse14 .cse16)) (.cse17 (= 17 |old(~a28~0)|)) (.cse29 (= 20 |old(~a14~0)|)) (.cse30 (and .cse12 .cse15 .cse28 .cse14 .cse16)) (.cse7 (< |old(~a28~0)| 16)) (.cse19 (< 18 |old(~a14~0)|)) (.cse37 (< 15 |old(~a28~0)|)) (.cse38 (= 0 |old(~a28~0)|)) (.cse21 (= |calculate_output_#in~input| 0)) (.cse4 (< 0 |old(~a7~0)|)) (.cse25 (not (= calculate_output_~input 0))) (.cse6 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse10 (< 16 |old(~a4~0)|)) (.cse11 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse3 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse6 (and .cse12 .cse13 .cse14 .cse8 .cse15 .cse16) .cse10 .cse5 .cse17) (or .cse1 .cse2 .cse3 .cse7 .cse4 .cse0) (or .cse1 .cse2 .cse9 .cse10 (and .cse12 .cse15 .cse13 .cse0 .cse14 .cse16)) (or .cse18 .cse2 .cse7 .cse4 .cse19 .cse11) (or (or .cse20 .cse21 .cse22 .cse23 .cse5) (and (or .cse24 (= (mod ~a14~0 2) 0)) .cse25 .cse12 .cse26 .cse27 .cse28 (= ~a28~0 15) .cse16)) (or (and (or .cse1 .cse9 .cse10 .cse19) (or .cse1 .cse3 .cse10 .cse19)) (and .cse12 .cse15 .cse13 .cse14 .cse16) .cse7) (or .cse29 .cse2 .cse0 .cse7 .cse4 .cse11) (or .cse3 .cse10 .cse4 .cse11 .cse30) (or .cse18 .cse2 .cse3 .cse4 .cse11 .cse17) (or .cse29 .cse1 .cse6 .cse3 .cse8 .cse4) (or .cse29 .cse1 .cse10 .cse5 .cse31) (or .cse2 .cse7 .cse9 .cse18 .cse11) (or .cse8 .cse6 .cse3 .cse4 .cse11) (or (or .cse32 .cse29 .cse33 .cse1 .cse34 .cse35 .cse2 .cse23 .cse21 .cse5) .cse0 .cse4) (or .cse1 .cse30 .cse3 .cse4 .cse19) (or .cse1 .cse6 .cse3 .cse8 .cse9 .cse17) (or .cse1 .cse6 .cse3 .cse9 .cse19 .cse36) (or .cse37 .cse3 .cse4 .cse30 .cse11) (or .cse1 .cse6 .cse9 .cse10 .cse19 .cse8) (or .cse4 (or .cse21 .cse22) .cse24) (or .cse1 .cse3 .cse7 .cse30 .cse4) (or .cse29 .cse7 .cse4 .cse5 .cse11 .cse30) (or .cse31 .cse1 .cse37 .cse3 .cse10 .cse5) (or (and .cse12 .cse26 .cse27 .cse28 .cse25 .cse0 .cse14 .cse16) .cse7 (or .cse32 .cse29 .cse33 .cse1 .cse34 .cse35 .cse2 .cse9 .cse23 .cse21 .cse5)) (or .cse7 (or .cse20 .cse23 .cse21) (and .cse12 .cse26 .cse27 .cse25 .cse28 .cse14 .cse16) .cse9) (or .cse1 .cse2 .cse3 (and .cse12 .cse13 .cse0 .cse14 .cse15 .cse16) .cse10) (or .cse36 .cse6 .cse7 .cse4 .cse5 .cse11) (or (and (and .cse12 .cse14 .cse15) .cse28 .cse16) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse6 .cse3 .cse7 .cse4 .cse8) (or .cse30 (or .cse1 .cse3 .cse7 .cse17) .cse9) (or .cse6 .cse20 .cse21 .cse8 .cse9 .cse5) (or .cse7 .cse10 .cse4 .cse30 .cse19 .cse11) (or .cse0 .cse2 .cse3 .cse9 .cse11) (or .cse1 .cse6 .cse3 .cse10 .cse19 .cse8) (or (and .cse25 .cse26) (or (or .cse2 .cse20) .cse21 .cse22 .cse23)) (or .cse7 .cse30 .cse9 .cse10 .cse11 .cse17) (or .cse7 (or .cse32 .cse33 .cse1 .cse34 .cse35 .cse23 .cse21) .cse4 (and .cse12 .cse26 .cse27 .cse28 .cse25 .cse14 .cse16)) (or .cse33 .cse34 .cse37 .cse21 (and .cse26 .cse25 .cse0) .cse32 .cse1 .cse35 .cse2 .cse38 .cse4 .cse23 .cse19) (or .cse29 .cse6 .cse37 .cse3 .cse9 .cse8 .cse5 .cse11) (or .cse1 .cse2 .cse3 .cse9 .cse0 .cse19 .cse17) (or .cse30 .cse29 .cse1 .cse3 .cse9 .cse5) (or .cse0 (or .cse29 .cse1 .cse2 .cse3 .cse5) .cse9) (or .cse1 .cse37 .cse2 .cse9 .cse18) (or .cse3 .cse30 .cse9 .cse11 .cse17) (or .cse3 .cse4 .cse19 .cse30 .cse11) (or .cse29 .cse3 .cse9 .cse30 .cse11) (or .cse30 .cse7 .cse9 .cse19 .cse11) (or (or .cse32 .cse33 .cse1 .cse6 .cse37 .cse34 .cse35 .cse38 .cse21) .cse4 (and .cse8 .cse25)) (or .cse8 .cse6 .cse3 .cse9 .cse10 .cse5 .cse11))))) [2018-12-09 07:22:31,482 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,494 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,495 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,505 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,505 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,505 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,505 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,505 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,505 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,506 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,517 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse2 (= 18 |old(~a26~0)|))) (let ((.cse5 (= 18 |old(~a14~0)|)) (.cse27 (not (= ~a26~0 0))) (.cse33 (= ~a4~0 17)) (.cse6 (= 0 |old(~a14~0)|)) (.cse8 (not (= 17 |old(~a4~0)|))) (.cse1 (not (= 1 |old(~a3~0)|))) (.cse9 (not (= 1 ~a25~0))) (.cse10 (not (= 1 ~a1~0))) (.cse39 (not (= 15 |old(~a28~0)|))) (.cse16 (not (= 1 |old(~a7~0)|))) (.cse40 (not .cse2)) (.cse0 (not (= 18 ~a26~0))) (.cse15 (= ~a26~0 17)) (.cse34 (= |old(~a7~0)| ~a7~0)) (.cse19 (= |old(~a14~0)| ~a14~0)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse21 (= ~a28~0 |old(~a28~0)|)) (.cse22 (= |old(~a4~0)| ~a4~0)) (.cse23 (= ~a3~0 |old(~a3~0)|))) (let ((.cse26 (= 0 |old(~a28~0)|)) (.cse36 (and .cse19 .cse20 .cse21 .cse22 .cse23)) (.cse37 (and .cse19 .cse15 .cse22 .cse34 .cse21 .cse23)) (.cse25 (< 15 |old(~a28~0)|)) (.cse29 (and .cse19 .cse22 .cse34 .cse0 .cse21 .cse23)) (.cse30 (and (or .cse6 .cse8 .cse1 .cse9 .cse10 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse8 .cse1 .cse9 .cse10 .cse39 (not (= 19 |old(~a14~0)|)) .cse16 .cse40))) (.cse24 (= 17 |old(~a28~0)|)) (.cse38 (and .cse19 .cse27 .cse33 .cse34 .cse21 .cse23)) (.cse11 (= 0 |old(~a26~0)|)) (.cse7 (= 20 |old(~a14~0)|)) (.cse32 (= ~a26~0 18)) (.cse4 (< 0 |old(~a7~0)|)) (.cse12 (= |calculate_output_#in~input| 0)) (.cse31 (and (or .cse6 .cse8 .cse1 .cse9 .cse10 .cse39 .cse16) (or (not (= 0 |old(~a7~0)|)) .cse8 (not (= 16 |old(~a28~0)|)) .cse1 (not .cse5) .cse9 .cse10 .cse40))) (.cse35 (and .cse19 .cse22 .cse34 .cse21 .cse23)) (.cse14 (< |old(~a28~0)| 16)) (.cse28 (< 18 |old(~a14~0)|)) (.cse13 (not (= 17 |old(~a26~0)|))) (.cse3 (= |old(~a4~0)| |old(~a28~0)|)) (.cse17 (< 16 |old(~a4~0)|)) (.cse18 (< 0 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (or .cse6 .cse7 .cse8 .cse1 .cse9 .cse10 .cse2 .cse11 .cse12 .cse5) .cse4) (or .cse13 .cse3 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse1 .cse13 (and .cse19 .cse20 .cse21 .cse15 .cse22 .cse23) .cse17 .cse5 .cse24) (or .cse15 (or .cse1 .cse13 .cse25 .cse9 .cse10 .cse26 .cse12 (not (= |old(~a4~0)| 17))) .cse4) (or .cse8 .cse9 .cse25 (and .cse27 .cse0) .cse12 .cse6 .cse1 .cse10 .cse2 .cse26 .cse4 .cse11 .cse28) (or .cse1 .cse2 .cse3 .cse14 .cse4 .cse0) (or .cse1 .cse2 .cse16 .cse17 (and .cse19 .cse22 .cse20 .cse0 .cse21 .cse23)) (or .cse29 .cse2 .cse14 .cse4 .cse28 .cse18) (or (or .cse30 .cse12 .cse31 .cse11 .cse5) (and .cse19 (or .cse32 (= (mod ~a14~0 2) 0)) .cse27 .cse33 .cse34 (= ~a28~0 15) .cse23)) (or (or .cse2 .cse30 .cse12) .cse31 .cse11 .cse27) (or (and (or .cse1 .cse16 .cse17 .cse28) (or .cse1 .cse3 .cse17 .cse28)) (and .cse19 .cse22 .cse20 .cse21 .cse23) .cse14) (or .cse7 .cse2 .cse0 .cse14 .cse4 .cse18) (or .cse3 .cse17 .cse4 .cse18 .cse35) (or .cse29 .cse2 .cse3 .cse4 .cse18 .cse24) (or .cse7 .cse1 .cse13 .cse3 .cse15 .cse4) (or .cse7 .cse1 .cse17 .cse5 .cse36) (or .cse2 .cse14 .cse16 .cse29 .cse18) (or .cse15 .cse13 .cse3 .cse4 .cse18) (or .cse1 .cse35 .cse3 .cse4 .cse28) (or .cse1 .cse13 .cse3 .cse15 .cse16 .cse24) (or .cse1 .cse13 .cse3 .cse16 .cse28 .cse37) (or .cse25 .cse3 .cse4 .cse35 .cse18) (or .cse1 .cse13 .cse16 .cse17 .cse28 .cse15) (or .cse1 .cse3 .cse14 .cse35 .cse4) (or .cse7 .cse14 .cse4 .cse5 .cse18 .cse35) (or .cse36 .cse1 .cse25 .cse3 .cse17 .cse5) (or .cse1 .cse2 .cse3 (and .cse19 .cse20 .cse0 .cse21 .cse22 .cse23) .cse17) (or .cse37 .cse13 .cse14 .cse4 .cse5 .cse18) (or (and (and .cse19 .cse21 .cse22) .cse34 .cse23) (or .cse1 .cse2 .cse3 .cse4)) (or .cse1 .cse13 .cse3 .cse14 .cse4 .cse15) (or .cse35 (or .cse1 .cse3 .cse14 .cse24) .cse16) (or (and .cse19 .cse27 .cse33 .cse34 .cse0 .cse21 .cse23) .cse14 (or .cse6 .cse7 .cse8 .cse1 .cse9 .cse10 .cse2 .cse16 .cse11 .cse12 .cse5)) (or .cse14 .cse17 .cse4 .cse35 .cse28 .cse18) (or .cse0 .cse2 .cse3 .cse16 .cse18) (or .cse1 .cse13 .cse3 .cse17 .cse28 .cse15) (or .cse13 .cse15 .cse30 .cse12 .cse16 .cse5) (or .cse14 .cse35 .cse16 .cse17 .cse18 .cse24) (or .cse7 .cse13 .cse25 .cse3 .cse16 .cse15 .cse5 .cse18) (or .cse1 .cse2 .cse3 .cse16 .cse0 .cse28 .cse24) (or .cse35 .cse7 .cse1 .cse3 .cse16 .cse5) (or .cse0 (or .cse7 .cse1 .cse2 .cse3 .cse5) .cse16) (or .cse1 .cse25 .cse2 .cse16 .cse29) (or .cse14 (or .cse30 .cse11 .cse12) .cse16 .cse38) (or .cse3 .cse35 .cse16 .cse18 .cse24) (or .cse3 .cse4 .cse28 .cse35 .cse18) (or .cse38 .cse14 (or .cse6 .cse8 .cse1 .cse9 .cse10 .cse11 .cse12) .cse4) (or .cse7 .cse3 .cse16 .cse35 .cse18) (or .cse32 .cse4 (or .cse12 .cse31)) (or .cse35 .cse14 .cse16 .cse28 .cse18) (or .cse15 .cse13 .cse3 .cse16 .cse17 .cse5 .cse18))))) [2018-12-09 07:22:31,528 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,539 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,539 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,540 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,551 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 07:22:31,552 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a14~0 19) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= ~a3~0 1)) [2018-12-09 07:22:31,552 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 07:22:31,563 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 07:22:31,563 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (and (= ~a14~0 19) (= ~a26~0 18) (= ~a4~0 17) (= |old(~a7~0)| ~a7~0) (= ~a28~0 15) (= ~a3~0 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|))) [2018-12-09 07:22:31,563 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-09 07:22:31,563 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 07:22:31,563 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse19 (not (= ~a14~0 0))) (.cse22 (= ~a7~0 1)) (.cse23 (= ~a28~0 |old(~a28~0)|)) (.cse2 (= ~a4~0 17))) (let ((.cse5 (= ~a3~0 |old(~a3~0)|)) (.cse7 (<= ~a28~0 15)) (.cse16 (not (= ~a14~0 20))) (.cse21 (or .cse23 (not .cse2))) (.cse12 (not (= ~a28~0 17))) (.cse1 (not (= ~a26~0 0))) (.cse9 (not (= 18 ~a26~0))) (.cse10 (<= ~a3~0 0)) (.cse15 (<= ~a7~0 0)) (.cse14 (= ~a26~0 17)) (.cse6 (= 1 ~a7~0)) (.cse8 (= 1 ~a3~0)) (.cse13 (not (= ~a4~0 ~a28~0))) (.cse18 (<= ~a4~0 16)) (.cse11 (<= ~a14~0 18)) (.cse4 (<= 16 ~a28~0)) (.cse0 (not (= main_~input~0 0))) (.cse3 (or (and .cse19 .cse22 (= (mod ~a14~0 2) 0)) (and .cse22 (= ~a14~0 19) (= ~a26~0 18) (= ~a28~0 15)))) (.cse17 (not (= ~a14~0 18))) (.cse20 (= ~a3~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse6 .cse11 .cse4) (and .cse6 .cse8 .cse12 .cse13 .cse11 .cse4) (and .cse10 .cse14 .cse15 .cse4) (and .cse10 .cse16 .cse17 .cse15 .cse4) (and .cse10 .cse7 .cse13 .cse15) (and .cse8 .cse13 .cse15 .cse11) (not (= 19 |old(~a14~0)|)) (not (= 1 ~a25~0)) (and .cse6 .cse12 .cse13 .cse14 .cse5) (and .cse16 .cse8 .cse17 .cse18) (and .cse6 .cse8 .cse13 .cse14 .cse11) (and .cse10 .cse6 .cse9 .cse4) (and .cse10 .cse6 .cse12 .cse18 .cse4) (and .cse10 .cse13 .cse18 .cse15) (and .cse10 .cse6 .cse12 .cse13) (and .cse8 .cse9 .cse13 .cse18) (and (and (and .cse16 .cse7 .cse17) .cse6) .cse5) (and .cse6 (and .cse16 .cse9 .cse17 .cse13) .cse8) (and .cse10 .cse18 .cse15 .cse4 .cse11) (and (and .cse7 .cse17 .cse13) .cse8 .cse18) (and .cse0 .cse1 .cse2 .cse15 .cse19 .cse20 .cse4) (and .cse6 .cse8 .cse9 .cse18) (not (= 1 ~a1~0)) (and .cse6 .cse8 .cse21 .cse12 .cse13 .cse4) (and (and .cse16 .cse6 .cse17 .cse21 .cse13) (<= ~a3~0 |old(~a3~0)|)) (and .cse8 .cse13 .cse15 .cse4) (not (= 15 |old(~a28~0)|)) (and .cse10 .cse9 .cse15 .cse4 .cse11) (and .cse8 .cse9 .cse13 .cse15) (not (= 17 |old(~a4~0)|)) (and .cse10 .cse9 .cse12 .cse13 .cse15) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse1 .cse2 .cse19 .cse22 .cse9 .cse20) (not (= 1 |old(~a7~0)|)) (and .cse10 .cse13 .cse15 .cse11) (and .cse8 .cse17 .cse14 .cse18) (and (or (and .cse6 .cse8 .cse18 .cse11) (and .cse8 .cse13 .cse18 .cse11)) .cse4) (and .cse2 .cse0 .cse3 .cse17 .cse23 .cse20) (not (= 18 |old(~a26~0)|))))) [2018-12-09 07:22:31,564 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-09 07:22:31,564 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse14 (not (= ~a14~0 0))) (.cse15 (not (= ~a26~0 0))) (.cse21 (= ~a7~0 1)) (.cse20 (= ~a28~0 15)) (.cse17 (= ~a3~0 1)) (.cse16 (= ~a4~0 17))) (let ((.cse1 (<= ~a28~0 15)) (.cse11 (not (= ~a14~0 20))) (.cse18 (or (= ~a28~0 |old(~a28~0)|) (not .cse16))) (.cse7 (not (= ~a28~0 17))) (.cse4 (<= ~a3~0 0)) (.cse10 (<= ~a7~0 0)) (.cse19 (let ((.cse22 (= ~a1~0 1)) (.cse23 (= ~a25~0 1))) (or (and .cse14 .cse21 (not (= ~a28~0 0)) (= (mod ~a14~0 2) 0) .cse22 .cse15 .cse23 .cse16 .cse17) (and .cse21 (= ~a14~0 19) (= ~a26~0 18) .cse22 .cse23 .cse20 .cse16 .cse17)))) (.cse12 (not (= ~a14~0 18))) (.cse9 (= ~a26~0 17)) (.cse0 (= 1 ~a7~0)) (.cse2 (= 1 ~a3~0)) (.cse8 (not (= ~a4~0 ~a28~0))) (.cse13 (<= ~a4~0 16)) (.cse5 (<= ~a14~0 18)) (.cse6 (<= 16 ~a28~0)) (.cse3 (not (= 18 ~a26~0)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse6) (and .cse0 .cse2 .cse7 .cse8 .cse5 .cse6) (and .cse4 .cse9 .cse10 .cse6) (and .cse4 .cse11 .cse12 .cse10 .cse6) (and .cse4 .cse1 .cse8 .cse10) (and .cse2 .cse8 .cse10 .cse5) (not (= 19 |old(~a14~0)|)) (not (= 1 ~a25~0)) (and .cse11 .cse2 .cse12 .cse13) (and .cse0 .cse2 .cse8 .cse9 .cse5) (and .cse4 .cse0 .cse3 .cse6) (and .cse4 .cse0 .cse7 .cse13 .cse6) (and .cse14 .cse15 .cse16 .cse17 .cse10 .cse6) (and .cse4 .cse8 .cse13 .cse10) (and .cse4 .cse0 .cse7 .cse8) (and .cse2 .cse3 .cse8 .cse13) (and (and (and .cse11 .cse1 .cse12) .cse0) (= ~a3~0 |old(~a3~0)|)) (and .cse0 (and .cse11 .cse3 .cse12 .cse8) .cse2) (and .cse4 .cse13 .cse10 .cse6 .cse5) (and (and .cse1 .cse12 .cse8) .cse2 .cse13) (and .cse0 .cse2 .cse3 .cse13) (not (= 1 ~a1~0)) (and .cse0 .cse2 .cse18 .cse7 .cse8 .cse6) (and (and .cse11 .cse0 .cse12 .cse18 .cse8) (<= ~a3~0 |old(~a3~0)|)) (and .cse2 .cse8 .cse10 .cse6) (and .cse19 .cse6) (not (= 15 |old(~a28~0)|)) (and .cse4 .cse3 .cse10 .cse6 .cse5) (and .cse2 .cse3 .cse8 .cse10) (not (= 17 |old(~a4~0)|)) (and .cse4 .cse3 .cse7 .cse8 .cse10) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse4 .cse8 .cse10 .cse5) (and .cse19 .cse12 .cse20) (and .cse2 .cse12 .cse9 .cse13) (and (or (and .cse0 .cse2 .cse13 .cse5) (and .cse2 .cse8 .cse13 .cse5)) .cse6) (not (= 18 |old(~a26~0)|)) (and .cse14 .cse21 .cse3 .cse15 .cse16 .cse17)))) [2018-12-09 07:22:31,565 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 07:22:31,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:22:31 BoogieIcfgContainer [2018-12-09 07:22:31,576 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 07:22:31,576 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 07:22:31,576 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 07:22:31,576 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 07:22:31,577 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:16:58" (3/4) ... [2018-12-09 07:22:31,579 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 07:22:31,583 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 07:22:31,583 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-09 07:22:31,583 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-09 07:22:31,583 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-09 07:22:31,583 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 07:22:31,583 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 07:22:31,609 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-09 07:22:31,612 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 07:22:31,632 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((1 == a7 && a28 <= 15) && 1 == a3) && !(18 == a26)) || (((a3 <= 0 && 1 == a7) && a14 <= 18) && 16 <= a28)) || (((((1 == a7 && 1 == a3) && !(a28 == 17)) && !(a4 == a28)) && a14 <= 18) && 16 <= a28)) || (((a3 <= 0 && a26 == 17) && a7 <= 0) && 16 <= a28)) || ((((a3 <= 0 && !(a14 == 20)) && !(a14 == 18)) && a7 <= 0) && 16 <= a28)) || (((a3 <= 0 && a28 <= 15) && !(a4 == a28)) && a7 <= 0)) || (((1 == a3 && !(a4 == a28)) && a7 <= 0) && a14 <= 18)) || !(19 == \old(a14))) || !(1 == a25)) || (((!(a14 == 20) && 1 == a3) && !(a14 == 18)) && a4 <= 16)) || ((((1 == a7 && 1 == a3) && !(a4 == a28)) && a26 == 17) && a14 <= 18)) || (((a3 <= 0 && 1 == a7) && !(18 == a26)) && 16 <= a28)) || ((((a3 <= 0 && 1 == a7) && !(a28 == 17)) && a4 <= 16) && 16 <= a28)) || (((((!(a14 == 0) && !(a26 == 0)) && a4 == 17) && a3 == 1) && a7 <= 0) && 16 <= a28)) || (((a3 <= 0 && !(a4 == a28)) && a4 <= 16) && a7 <= 0)) || (((a3 <= 0 && 1 == a7) && !(a28 == 17)) && !(a4 == a28))) || (((1 == a3 && !(18 == a26)) && !(a4 == a28)) && a4 <= 16)) || ((((!(a14 == 20) && a28 <= 15) && !(a14 == 18)) && 1 == a7) && a3 == \old(a3))) || ((1 == a7 && ((!(a14 == 20) && !(18 == a26)) && !(a14 == 18)) && !(a4 == a28)) && 1 == a3)) || ((((a3 <= 0 && a4 <= 16) && a7 <= 0) && 16 <= a28) && a14 <= 18)) || ((((a28 <= 15 && !(a14 == 18)) && !(a4 == a28)) && 1 == a3) && a4 <= 16)) || (((1 == a7 && 1 == a3) && !(18 == a26)) && a4 <= 16)) || !(1 == a1)) || (((((1 == a7 && 1 == a3) && (a28 == \old(a28) || !(a4 == 17))) && !(a28 == 17)) && !(a4 == a28)) && 16 <= a28)) || (((((!(a14 == 20) && 1 == a7) && !(a14 == 18)) && (a28 == \old(a28) || !(a4 == 17))) && !(a4 == a28)) && a3 <= \old(a3))) || (((1 == a3 && !(a4 == a28)) && a7 <= 0) && 16 <= a28)) || ((((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 16 <= a28)) || !(15 == \old(a28))) || ((((a3 <= 0 && !(18 == a26)) && a7 <= 0) && 16 <= a28) && a14 <= 18)) || (((1 == a3 && !(18 == a26)) && !(a4 == a28)) && a7 <= 0)) || !(17 == \old(a4))) || ((((a3 <= 0 && !(18 == a26)) && !(a28 == 17)) && !(a4 == a28)) && a7 <= 0)) || !(1 == \old(a3))) || !(1 == \old(a7))) || (((a3 <= 0 && !(a4 == a28)) && a7 <= 0) && a14 <= 18)) || (((((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a14 == 18)) && a28 == 15)) || (((1 == a3 && !(a14 == 18)) && a26 == 17) && a4 <= 16)) || (((((1 == a7 && 1 == a3) && a4 <= 16) && a14 <= 18) || (((1 == a3 && !(a4 == a28)) && a4 <= 16) && a14 <= 18)) && 16 <= a28)) || !(18 == \old(a26))) || (((((!(a14 == 0) && a7 == 1) && !(18 == a26)) && !(a26 == 0)) && a4 == 17) && a3 == 1) [2018-12-09 07:22:31,797 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a22d9269-9ae8-493c-8c5a-6b0fa90df005/bin-2019/utaipan/witness.graphml [2018-12-09 07:22:31,797 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 07:22:31,798 INFO L168 Benchmark]: Toolchain (without parser) took 337077.70 ms. Allocated memory was 1.0 GB in the beginning and 6.2 GB in the end (delta: 5.2 GB). Free memory was 929.8 MB in the beginning and 1.5 GB in the end (delta: -568.3 MB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,798 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 07:22:31,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1287.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 929.8 MB in the beginning and 1.0 GB in the end (delta: -95.3 MB). Peak memory consumption was 160.5 MB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,799 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.40 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: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,799 INFO L168 Benchmark]: Boogie Preprocessor took 122.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 992.6 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,799 INFO L168 Benchmark]: RCFGBuilder took 2157.90 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 78.1 MB). Free memory was 992.6 MB in the beginning and 871.5 MB in the end (delta: 121.1 MB). Peak memory consumption was 199.2 MB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,799 INFO L168 Benchmark]: TraceAbstraction took 333252.81 ms. Allocated memory was 1.2 GB in the beginning and 6.2 GB in the end (delta: 5.0 GB). Free memory was 871.5 MB in the beginning and 1.6 GB in the end (delta: -775.9 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,799 INFO L168 Benchmark]: Witness Printer took 220.97 ms. Allocated memory is still 6.2 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 149.3 MB). Peak memory consumption was 149.3 MB. Max. memory is 11.5 GB. [2018-12-09 07:22:31,801 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1287.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 123.7 MB). Free memory was 929.8 MB in the beginning and 1.0 GB in the end (delta: -95.3 MB). Peak memory consumption was 160.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.40 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: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 122.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 992.6 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2157.90 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 78.1 MB). Free memory was 992.6 MB in the beginning and 871.5 MB in the end (delta: 121.1 MB). Peak memory consumption was 199.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 333252.81 ms. Allocated memory was 1.2 GB in the beginning and 6.2 GB in the end (delta: 5.0 GB). Free memory was 871.5 MB in the beginning and 1.6 GB in the end (delta: -775.9 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. * Witness Printer took 220.97 ms. Allocated memory is still 6.2 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 149.3 MB). Peak memory consumption was 149.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4760]: 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 <= 15) && 1 == a3) && !(18 == a26)) || (((a3 <= 0 && 1 == a7) && a14 <= 18) && 16 <= a28)) || (((((1 == a7 && 1 == a3) && !(a28 == 17)) && !(a4 == a28)) && a14 <= 18) && 16 <= a28)) || (((a3 <= 0 && a26 == 17) && a7 <= 0) && 16 <= a28)) || ((((a3 <= 0 && !(a14 == 20)) && !(a14 == 18)) && a7 <= 0) && 16 <= a28)) || (((a3 <= 0 && a28 <= 15) && !(a4 == a28)) && a7 <= 0)) || (((1 == a3 && !(a4 == a28)) && a7 <= 0) && a14 <= 18)) || !(19 == \old(a14))) || !(1 == a25)) || (((!(a14 == 20) && 1 == a3) && !(a14 == 18)) && a4 <= 16)) || ((((1 == a7 && 1 == a3) && !(a4 == a28)) && a26 == 17) && a14 <= 18)) || (((a3 <= 0 && 1 == a7) && !(18 == a26)) && 16 <= a28)) || ((((a3 <= 0 && 1 == a7) && !(a28 == 17)) && a4 <= 16) && 16 <= a28)) || (((((!(a14 == 0) && !(a26 == 0)) && a4 == 17) && a3 == 1) && a7 <= 0) && 16 <= a28)) || (((a3 <= 0 && !(a4 == a28)) && a4 <= 16) && a7 <= 0)) || (((a3 <= 0 && 1 == a7) && !(a28 == 17)) && !(a4 == a28))) || (((1 == a3 && !(18 == a26)) && !(a4 == a28)) && a4 <= 16)) || ((((!(a14 == 20) && a28 <= 15) && !(a14 == 18)) && 1 == a7) && a3 == \old(a3))) || ((1 == a7 && ((!(a14 == 20) && !(18 == a26)) && !(a14 == 18)) && !(a4 == a28)) && 1 == a3)) || ((((a3 <= 0 && a4 <= 16) && a7 <= 0) && 16 <= a28) && a14 <= 18)) || ((((a28 <= 15 && !(a14 == 18)) && !(a4 == a28)) && 1 == a3) && a4 <= 16)) || (((1 == a7 && 1 == a3) && !(18 == a26)) && a4 <= 16)) || !(1 == a1)) || (((((1 == a7 && 1 == a3) && (a28 == \old(a28) || !(a4 == 17))) && !(a28 == 17)) && !(a4 == a28)) && 16 <= a28)) || (((((!(a14 == 20) && 1 == a7) && !(a14 == 18)) && (a28 == \old(a28) || !(a4 == 17))) && !(a4 == a28)) && a3 <= \old(a3))) || (((1 == a3 && !(a4 == a28)) && a7 <= 0) && 16 <= a28)) || ((((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 16 <= a28)) || !(15 == \old(a28))) || ((((a3 <= 0 && !(18 == a26)) && a7 <= 0) && 16 <= a28) && a14 <= 18)) || (((1 == a3 && !(18 == a26)) && !(a4 == a28)) && a7 <= 0)) || !(17 == \old(a4))) || ((((a3 <= 0 && !(18 == a26)) && !(a28 == 17)) && !(a4 == a28)) && a7 <= 0)) || !(1 == \old(a3))) || !(1 == \old(a7))) || (((a3 <= 0 && !(a4 == a28)) && a7 <= 0) && a14 <= 18)) || (((((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a14 == 18)) && a28 == 15)) || (((1 == a3 && !(a14 == 18)) && a26 == 17) && a4 <= 16)) || (((((1 == a7 && 1 == a3) && a4 <= 16) && a14 <= 18) || (((1 == a3 && !(a4 == a28)) && a4 <= 16) && a14 <= 18)) && 16 <= a28)) || !(18 == \old(a26))) || (((((!(a14 == 0) && a7 == 1) && !(18 == a26)) && !(a26 == 0)) && a4 == 17) && a3 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 333.1s OverallTime, 14 OverallIterations, 8 TraceHistogramMax, 220.0s AutomataDifference, 0.0s DeadEndRemovalTime, 62.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 7958 SDtfs, 66405 SDslu, 3034 SDs, 0 SdLazy, 114975 SolverSat, 30939 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 110.6s Time, PredicateUnifierStatistics: 10 DeclaredPredicates, 20330 GetRequests, 19959 SyntacticMatches, 27 SemanticMatches, 344 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2735 ImplicationChecksByTransitivity, 3.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=119750occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 16.3s AbstIntTime, 11 AbstIntIterations, 5 AbstIntStrong, 0.9993601945823446 AbsIntWeakeningRatio, 0.04857264593097571 AbsIntAvgWeakeningVarsNumRemoved, 32.151256923732426 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 6.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 36974 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 7332 PreInvPairs, 8118 NumberOfFragments, 16137 HoareAnnotationTreeSize, 7332 FomulaSimplifications, 316036 FormulaSimplificationTreeSizeReduction, 6.3s HoareSimplificationTime, 13 FomulaSimplificationsInter, 354840 FormulaSimplificationTreeSizeReductionInter, 55.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 10.3s InterpolantComputationTime, 22469 NumberOfCodeBlocks, 22469 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 30068 ConstructedInterpolants, 0 QuantifiedInterpolants, 116813027 SizeOfPredicates, 18 NumberOfNonLiveVariables, 10889 ConjunctsInSsa, 44 ConjunctsInUnsatCore, 26 InterpolantComputations, 7 PerfectInterpolantSequences, 13406/14931 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...