./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 cb765425c465c205520808dfd8c45bc334dc3f68 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:38:06,768 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:38:06,769 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:38:06,775 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:38:06,775 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:38:06,776 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:38:06,776 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:38:06,778 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:38:06,779 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:38:06,779 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:38:06,780 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:38:06,780 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:38:06,781 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:38:06,781 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:38:06,782 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:38:06,783 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:38:06,783 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:38:06,785 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:38:06,786 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:38:06,787 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:38:06,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:38:06,788 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:38:06,790 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:38:06,790 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:38:06,790 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:38:06,791 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:38:06,792 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:38:06,792 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:38:06,793 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:38:06,793 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:38:06,794 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:38:06,794 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:38:06,794 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:38:06,794 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:38:06,795 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:38:06,795 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:38:06,795 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-22 23:38:06,804 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:38:06,805 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:38:06,805 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:38:06,805 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:38:06,805 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-22 23:38:06,805 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-22 23:38:06,806 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-22 23:38:06,807 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:38:06,807 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 23:38:06,807 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:38:06,807 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 23:38:06,807 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:38:06,807 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:38:06,807 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:38:06,808 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:38:06,808 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 23:38:06,808 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:38:06,808 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:38:06,808 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:38:06,808 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:38:06,808 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:38:06,809 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:38:06,809 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:38:06,810 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_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 -> cb765425c465c205520808dfd8c45bc334dc3f68 [2018-11-22 23:38:06,829 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:38:06,837 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:38:06,839 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:38:06,840 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:38:06,840 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:38:06,841 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c [2018-11-22 23:38:06,876 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/data/f7b031dc7/8c38298c9900475d8a14690983669652/FLAG692460196 [2018-11-22 23:38:07,429 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:38:07,430 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/sv-benchmarks/c/eca-rers2012/Problem04_label44_true-unreach-call_false-termination.c [2018-11-22 23:38:07,450 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/data/f7b031dc7/8c38298c9900475d8a14690983669652/FLAG692460196 [2018-11-22 23:38:07,857 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/data/f7b031dc7/8c38298c9900475d8a14690983669652 [2018-11-22 23:38:07,859 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:38:07,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:38:07,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:38:07,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:38:07,863 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:38:07,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:38:07" (1/1) ... [2018-11-22 23:38:07,866 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e234a26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:07, skipping insertion in model container [2018-11-22 23:38:07,866 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:38:07" (1/1) ... [2018-11-22 23:38:07,872 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:38:07,953 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:38:08,741 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:38:08,744 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:38:09,200 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:38:09,435 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:38:09,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09 WrapperNode [2018-11-22 23:38:09,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:38:09,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:38:09,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:38:09,437 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:38:09,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,469 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,475 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:38:09,475 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:38:09,475 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:38:09,475 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:38:09,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,490 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,546 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,565 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... [2018-11-22 23:38:09,589 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:38:09,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:38:09,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:38:09,589 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:38:09,590 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:38:09,633 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-22 23:38:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:38:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:38:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-22 23:38:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-22 23:38:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-22 23:38:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-22 23:38:09,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-22 23:38:09,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-22 23:38:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-22 23:38:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-22 23:38:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:38:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:38:09,635 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:38:09,635 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:38:12,099 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:38:12,103 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-22 23:38:12,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:38:12 BoogieIcfgContainer [2018-11-22 23:38:12,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:38:12,104 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:38:12,104 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:38:12,106 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:38:12,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:38:07" (1/3) ... [2018-11-22 23:38:12,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@211dcb31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:38:12, skipping insertion in model container [2018-11-22 23:38:12,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:09" (2/3) ... [2018-11-22 23:38:12,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@211dcb31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:38:12, skipping insertion in model container [2018-11-22 23:38:12,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:38:12" (3/3) ... [2018-11-22 23:38:12,108 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label44_true-unreach-call_false-termination.c [2018-11-22 23:38:12,115 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:38:12,121 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:38:12,132 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:38:12,158 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:38:12,158 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:38:12,158 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:38:12,158 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:38:12,159 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:38:12,159 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:38:12,159 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:38:12,159 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:38:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-11-22 23:38:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2018-11-22 23:38:12,209 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:38:12,210 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] [2018-11-22 23:38:12,212 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:38:12,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:38:12,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1766115387, now seen corresponding path program 1 times [2018-11-22 23:38:12,218 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:38:12,248 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:12,248 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:38:12,249 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:12,249 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:38:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:38:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:38:13,445 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:38:13,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:38:13,445 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:38:13,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:38:13,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:38:13,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:38:13,459 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-11-22 23:38:15,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:38:15,634 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-11-22 23:38:15,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:38:15,637 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 794 [2018-11-22 23:38:15,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:38:15,660 INFO L225 Difference]: With dead ends: 2644 [2018-11-22 23:38:15,660 INFO L226 Difference]: Without dead ends: 1736 [2018-11-22 23:38:15,666 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 [2018-11-22 23:38:15,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2018-11-22 23:38:15,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1736. [2018-11-22 23:38:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-11-22 23:38:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 3131 transitions. [2018-11-22 23:38:15,756 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 3131 transitions. Word has length 794 [2018-11-22 23:38:15,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:38:15,757 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 3131 transitions. [2018-11-22 23:38:15,758 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:38:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3131 transitions. [2018-11-22 23:38:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2018-11-22 23:38:15,774 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:38:15,774 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:38:15,775 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:38:15,775 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:38:15,775 INFO L82 PathProgramCache]: Analyzing trace with hash -1178936172, now seen corresponding path program 1 times [2018-11-22 23:38:15,775 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:38:15,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:15,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:38:15,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:15,777 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:38:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:38:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:38:16,189 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:38:16,189 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 23:38:16,189 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:38:16,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 23:38:16,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 23:38:16,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-22 23:38:16,192 INFO L87 Difference]: Start difference. First operand 1736 states and 3131 transitions. Second operand 6 states. [2018-11-22 23:38:20,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:38:20,721 INFO L93 Difference]: Finished difference Result 5275 states and 9637 transitions. [2018-11-22 23:38:20,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-22 23:38:20,722 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 809 [2018-11-22 23:38:20,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:38:20,738 INFO L225 Difference]: With dead ends: 5275 [2018-11-22 23:38:20,738 INFO L226 Difference]: Without dead ends: 3545 [2018-11-22 23:38:20,742 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 [2018-11-22 23:38:20,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3545 states. [2018-11-22 23:38:20,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3545 to 3485. [2018-11-22 23:38:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3485 states. [2018-11-22 23:38:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 3485 states and 6190 transitions. [2018-11-22 23:38:20,824 INFO L78 Accepts]: Start accepts. Automaton has 3485 states and 6190 transitions. Word has length 809 [2018-11-22 23:38:20,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:38:20,825 INFO L480 AbstractCegarLoop]: Abstraction has 3485 states and 6190 transitions. [2018-11-22 23:38:20,825 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 23:38:20,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 6190 transitions. [2018-11-22 23:38:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2018-11-22 23:38:20,836 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:38:20,837 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:38:20,837 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:38:20,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:38:20,838 INFO L82 PathProgramCache]: Analyzing trace with hash -139004894, now seen corresponding path program 1 times [2018-11-22 23:38:20,838 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:38:20,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:20,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:38:20,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:20,839 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:38:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:38:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:38:21,248 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:38:21,249 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 23:38:21,249 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:38:21,249 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 23:38:21,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 23:38:21,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-22 23:38:21,250 INFO L87 Difference]: Start difference. First operand 3485 states and 6190 transitions. Second operand 6 states. [2018-11-22 23:38:23,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:38:23,923 INFO L93 Difference]: Finished difference Result 8874 states and 15682 transitions. [2018-11-22 23:38:23,927 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 23:38:23,927 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 822 [2018-11-22 23:38:23,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:38:23,949 INFO L225 Difference]: With dead ends: 8874 [2018-11-22 23:38:23,949 INFO L226 Difference]: Without dead ends: 5395 [2018-11-22 23:38:23,958 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 [2018-11-22 23:38:23,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5395 states. [2018-11-22 23:38:24,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5395 to 5366. [2018-11-22 23:38:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5366 states. [2018-11-22 23:38:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 5366 states and 8373 transitions. [2018-11-22 23:38:24,085 INFO L78 Accepts]: Start accepts. Automaton has 5366 states and 8373 transitions. Word has length 822 [2018-11-22 23:38:24,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:38:24,086 INFO L480 AbstractCegarLoop]: Abstraction has 5366 states and 8373 transitions. [2018-11-22 23:38:24,086 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 23:38:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 8373 transitions. [2018-11-22 23:38:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2018-11-22 23:38:24,105 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:38:24,105 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:38:24,106 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:38:24,106 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:38:24,106 INFO L82 PathProgramCache]: Analyzing trace with hash 1511041955, now seen corresponding path program 1 times [2018-11-22 23:38:24,126 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:38:24,127 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:24,127 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:38:24,128 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:38:24,128 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:38:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:38:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 41 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:38:24,524 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:38:24,524 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:38:24,525 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 829 with the following transitions: [2018-11-22 23:38:24,528 INFO L202 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], [573], [575], [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], [2653], [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], [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] [2018-11-22 23:38:24,589 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:38:24,589 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:38:26,984 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-22 23:38:26,985 INFO L272 AbstractInterpreter]: Visited 798 different actions 1590 times. Merged at 4 different actions 4 times. Never widened. Performed 27601 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27601 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-22 23:38:26,992 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:38:26,992 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-22 23:38:27,956 INFO L227 lantSequenceWeakener]: Weakened 825 states. On average, predicates are now at 78.6% of their original sizes. [2018-11-22 23:38:27,957 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-22 23:38:28,108 INFO L415 sIntCurrentIteration]: We unified 827 AI predicates to 827 [2018-11-22 23:38:28,108 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-22 23:38:28,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-22 23:38:28,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-22 23:38:28,109 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:38:28,110 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-22 23:38:28,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-22 23:38:28,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-22 23:38:28,111 INFO L87 Difference]: Start difference. First operand 5366 states and 8373 transitions. Second operand 16 states. [2018-11-22 23:39:09,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:39:09,415 INFO L93 Difference]: Finished difference Result 14207 states and 21751 transitions. [2018-11-22 23:39:09,415 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-22 23:39:09,415 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 828 [2018-11-22 23:39:09,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:39:09,436 INFO L225 Difference]: With dead ends: 14207 [2018-11-22 23:39:09,437 INFO L226 Difference]: Without dead ends: 8847 [2018-11-22 23:39:09,447 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 852 GetRequests, 813 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-22 23:39:09,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8847 states. [2018-11-22 23:39:09,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8847 to 8811. [2018-11-22 23:39:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8811 states. [2018-11-22 23:39:09,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8811 states to 8811 states and 11991 transitions. [2018-11-22 23:39:09,624 INFO L78 Accepts]: Start accepts. Automaton has 8811 states and 11991 transitions. Word has length 828 [2018-11-22 23:39:09,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:39:09,624 INFO L480 AbstractCegarLoop]: Abstraction has 8811 states and 11991 transitions. [2018-11-22 23:39:09,624 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-22 23:39:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 8811 states and 11991 transitions. [2018-11-22 23:39:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2018-11-22 23:39:09,641 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:39:09,642 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:39:09,642 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:39:09,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:39:09,643 INFO L82 PathProgramCache]: Analyzing trace with hash -1946352759, now seen corresponding path program 1 times [2018-11-22 23:39:09,643 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:39:09,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:39:09,644 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:39:09,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:39:09,644 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:39:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:39:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 48 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:39:10,023 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:39:10,023 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:39:10,024 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 836 with the following transitions: [2018-11-22 23:39:10,024 INFO L202 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], [573], [575], [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], 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[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], [2653], [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], [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] [2018-11-22 23:39:10,039 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:39:10,039 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:39:11,128 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-22 23:39:11,128 INFO L272 AbstractInterpreter]: Visited 798 different actions 1590 times. Merged at 4 different actions 4 times. Never widened. Performed 27891 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27891 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-22 23:39:11,134 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:39:11,135 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-22 23:39:12,084 INFO L227 lantSequenceWeakener]: Weakened 832 states. On average, predicates are now at 80% of their original sizes. [2018-11-22 23:39:12,085 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-22 23:39:12,228 INFO L415 sIntCurrentIteration]: We unified 834 AI predicates to 834 [2018-11-22 23:39:12,228 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-22 23:39:12,228 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-22 23:39:12,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-22 23:39:12,229 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:39:12,229 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-22 23:39:12,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-22 23:39:12,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-22 23:39:12,230 INFO L87 Difference]: Start difference. First operand 8811 states and 11991 transitions. Second operand 16 states. [2018-11-22 23:39:34,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:39:34,469 INFO L93 Difference]: Finished difference Result 18541 states and 25381 transitions. [2018-11-22 23:39:34,469 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-22 23:39:34,469 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 835 [2018-11-22 23:39:34,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:39:34,491 INFO L225 Difference]: With dead ends: 18541 [2018-11-22 23:39:34,491 INFO L226 Difference]: Without dead ends: 10570 [2018-11-22 23:39:34,502 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 859 GetRequests, 820 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-22 23:39:34,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10570 states. [2018-11-22 23:39:34,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10570 to 10550. [2018-11-22 23:39:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10550 states. [2018-11-22 23:39:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10550 states to 10550 states and 13803 transitions. [2018-11-22 23:39:34,655 INFO L78 Accepts]: Start accepts. Automaton has 10550 states and 13803 transitions. Word has length 835 [2018-11-22 23:39:34,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:39:34,656 INFO L480 AbstractCegarLoop]: Abstraction has 10550 states and 13803 transitions. [2018-11-22 23:39:34,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-22 23:39:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 10550 states and 13803 transitions. [2018-11-22 23:39:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2018-11-22 23:39:34,676 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:39:34,677 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:39:34,677 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:39:34,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:39:34,677 INFO L82 PathProgramCache]: Analyzing trace with hash 1119009538, now seen corresponding path program 1 times [2018-11-22 23:39:34,677 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:39:34,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:39:34,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:39:34,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:39:34,678 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:39:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:39:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 126 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-22 23:39:35,365 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:39:35,365 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:39:35,365 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 893 with the following transitions: [2018-11-22 23:39:35,366 INFO L202 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], [573], [575], [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], [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] [2018-11-22 23:39:35,380 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:39:35,380 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:39:36,855 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-22 23:39:36,856 INFO L272 AbstractInterpreter]: Visited 799 different actions 2391 times. Merged at 6 different actions 14 times. Never widened. Performed 42480 root evaluator evaluations with a maximum evaluation depth of 3. Performed 42480 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:39:36,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:39:36,857 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-22 23:39:37,565 INFO L227 lantSequenceWeakener]: Weakened 889 states. On average, predicates are now at 78.6% of their original sizes. [2018-11-22 23:39:37,566 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-22 23:39:37,663 INFO L415 sIntCurrentIteration]: We unified 891 AI predicates to 891 [2018-11-22 23:39:37,663 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-22 23:39:37,663 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-22 23:39:37,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [6] total 19 [2018-11-22 23:39:37,663 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:39:37,664 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-22 23:39:37,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-22 23:39:37,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-11-22 23:39:37,665 INFO L87 Difference]: Start difference. First operand 10550 states and 13803 transitions. Second operand 15 states. [2018-11-22 23:40:04,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:40:04,639 INFO L93 Difference]: Finished difference Result 22244 states and 29640 transitions. [2018-11-22 23:40:04,639 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-22 23:40:04,639 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 892 [2018-11-22 23:40:04,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:40:04,665 INFO L225 Difference]: With dead ends: 22244 [2018-11-22 23:40:04,665 INFO L226 Difference]: Without dead ends: 12534 [2018-11-22 23:40:04,677 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 907 GetRequests, 878 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-11-22 23:40:04,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12534 states. [2018-11-22 23:40:04,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12534 to 12484. [2018-11-22 23:40:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12484 states. [2018-11-22 23:40:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12484 states to 12484 states and 16012 transitions. [2018-11-22 23:40:04,846 INFO L78 Accepts]: Start accepts. Automaton has 12484 states and 16012 transitions. Word has length 892 [2018-11-22 23:40:04,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:40:04,847 INFO L480 AbstractCegarLoop]: Abstraction has 12484 states and 16012 transitions. [2018-11-22 23:40:04,847 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-22 23:40:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 12484 states and 16012 transitions. [2018-11-22 23:40:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2018-11-22 23:40:04,865 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:40:04,865 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:40:04,865 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:40:04,866 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:40:04,866 INFO L82 PathProgramCache]: Analyzing trace with hash -1954723844, now seen corresponding path program 1 times [2018-11-22 23:40:04,866 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:40:04,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:40:04,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:40:04,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:40:04,867 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:40:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:40:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 117 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:40:05,599 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:40:05,600 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:40:05,600 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 904 with the following transitions: [2018-11-22 23:40:05,600 INFO L202 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], [573], [575], [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], [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] [2018-11-22 23:40:05,613 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:40:05,613 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:40:07,712 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-22 23:40:07,712 INFO L272 AbstractInterpreter]: Visited 799 different actions 3191 times. Merged at 7 different actions 25 times. Never widened. Performed 57626 root evaluator evaluations with a maximum evaluation depth of 3. Performed 57626 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:40:07,715 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:40:07,715 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-22 23:40:08,441 INFO L227 lantSequenceWeakener]: Weakened 900 states. On average, predicates are now at 78.6% of their original sizes. [2018-11-22 23:40:08,441 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-22 23:40:08,546 INFO L415 sIntCurrentIteration]: We unified 902 AI predicates to 902 [2018-11-22 23:40:08,546 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-22 23:40:08,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-22 23:40:08,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [12] total 26 [2018-11-22 23:40:08,547 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:40:08,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-22 23:40:08,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-22 23:40:08,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-22 23:40:08,548 INFO L87 Difference]: Start difference. First operand 12484 states and 16012 transitions. Second operand 16 states. [2018-11-22 23:40:46,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:40:46,402 INFO L93 Difference]: Finished difference Result 32550 states and 45457 transitions. [2018-11-22 23:40:46,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-11-22 23:40:46,402 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 903 [2018-11-22 23:40:46,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:40:46,454 INFO L225 Difference]: With dead ends: 32550 [2018-11-22 23:40:46,454 INFO L226 Difference]: Without dead ends: 20906 [2018-11-22 23:40:46,473 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 931 GetRequests, 888 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-22 23:40:46,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20906 states. [2018-11-22 23:40:46,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20906 to 20797. [2018-11-22 23:40:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20797 states. [2018-11-22 23:40:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20797 states to 20797 states and 26163 transitions. [2018-11-22 23:40:46,791 INFO L78 Accepts]: Start accepts. Automaton has 20797 states and 26163 transitions. Word has length 903 [2018-11-22 23:40:46,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:40:46,792 INFO L480 AbstractCegarLoop]: Abstraction has 20797 states and 26163 transitions. [2018-11-22 23:40:46,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-22 23:40:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 20797 states and 26163 transitions. [2018-11-22 23:40:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2018-11-22 23:40:46,821 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:40:46,822 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:40:46,822 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:40:46,822 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:40:46,823 INFO L82 PathProgramCache]: Analyzing trace with hash -355639250, now seen corresponding path program 1 times [2018-11-22 23:40:46,823 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:40:46,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:40:46,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:40:46,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:40:46,824 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:40:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:40:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 197 proven. 26 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-22 23:40:47,481 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:40:47,481 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:40:47,482 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 967 with the following transitions: [2018-11-22 23:40:47,482 INFO L202 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], [573], [575], [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], [2705], [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] [2018-11-22 23:40:47,497 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:40:47,497 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:40:49,199 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-22 23:40:49,199 INFO L272 AbstractInterpreter]: Visited 799 different actions 2389 times. Merged at 6 different actions 12 times. Never widened. Performed 43127 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43127 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:40:49,203 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:40:49,203 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-22 23:40:49,969 INFO L227 lantSequenceWeakener]: Weakened 963 states. On average, predicates are now at 80% of their original sizes. [2018-11-22 23:40:49,969 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-22 23:40:50,078 INFO L415 sIntCurrentIteration]: We unified 965 AI predicates to 965 [2018-11-22 23:40:50,078 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-22 23:40:50,079 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-22 23:40:50,079 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-22 23:40:50,079 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:40:50,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-22 23:40:50,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-22 23:40:50,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-22 23:40:50,080 INFO L87 Difference]: Start difference. First operand 20797 states and 26163 transitions. Second operand 16 states. [2018-11-22 23:41:09,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:41:09,728 INFO L93 Difference]: Finished difference Result 50472 states and 67246 transitions. [2018-11-22 23:41:09,728 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-22 23:41:09,729 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 966 [2018-11-22 23:41:09,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:41:09,799 INFO L225 Difference]: With dead ends: 50472 [2018-11-22 23:41:09,799 INFO L226 Difference]: Without dead ends: 30515 [2018-11-22 23:41:09,825 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 994 GetRequests, 951 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-22 23:41:09,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30515 states. [2018-11-22 23:41:10,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30515 to 30459. [2018-11-22 23:41:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30459 states. [2018-11-22 23:41:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30459 states to 30459 states and 37373 transitions. [2018-11-22 23:41:10,149 INFO L78 Accepts]: Start accepts. Automaton has 30459 states and 37373 transitions. Word has length 966 [2018-11-22 23:41:10,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:41:10,150 INFO L480 AbstractCegarLoop]: Abstraction has 30459 states and 37373 transitions. [2018-11-22 23:41:10,150 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-22 23:41:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 30459 states and 37373 transitions. [2018-11-22 23:41:10,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2018-11-22 23:41:10,174 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:41:10,175 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-22 23:41:10,175 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:41:10,175 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:10,175 INFO L82 PathProgramCache]: Analyzing trace with hash 280918856, now seen corresponding path program 1 times [2018-11-22 23:41:10,175 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:41:10,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:10,176 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:10,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:10,176 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:41:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 239 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-22 23:41:10,718 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:10,718 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:41:10,719 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1026 with the following transitions: [2018-11-22 23:41:10,719 INFO L202 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], [573], [575], [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], [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], [3373], [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] [2018-11-22 23:41:10,729 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:41:10,729 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:41:12,746 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:41:12,746 INFO L272 AbstractInterpreter]: Visited 800 different actions 3189 times. Merged at 7 different actions 22 times. Never widened. Performed 58346 root evaluator evaluations with a maximum evaluation depth of 3. Performed 58346 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:41:12,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:12,748 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:41:12,748 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:12,748 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:41:12,755 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:12,755 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:41:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:12,960 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:41:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-22 23:41:13,325 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:41:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-22 23:41:13,926 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:41:13,926 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 17 [2018-11-22 23:41:13,926 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:41:13,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-22 23:41:13,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-22 23:41:13,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2018-11-22 23:41:13,928 INFO L87 Difference]: Start difference. First operand 30459 states and 37373 transitions. Second operand 14 states. [2018-11-22 23:41:25,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:41:25,764 INFO L93 Difference]: Finished difference Result 94108 states and 126094 transitions. [2018-11-22 23:41:25,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-22 23:41:25,764 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1025 [2018-11-22 23:41:25,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:41:25,884 INFO L225 Difference]: With dead ends: 94108 [2018-11-22 23:41:25,884 INFO L226 Difference]: Without dead ends: 52944 [2018-11-22 23:41:25,943 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2143 GetRequests, 2085 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 883 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=772, Invalid=2650, Unknown=0, NotChecked=0, Total=3422 [2018-11-22 23:41:25,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52944 states. [2018-11-22 23:41:27,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52944 to 52762. [2018-11-22 23:41:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52762 states. [2018-11-22 23:41:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52762 states to 52762 states and 60166 transitions. [2018-11-22 23:41:27,446 INFO L78 Accepts]: Start accepts. Automaton has 52762 states and 60166 transitions. Word has length 1025 [2018-11-22 23:41:27,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:41:27,447 INFO L480 AbstractCegarLoop]: Abstraction has 52762 states and 60166 transitions. [2018-11-22 23:41:27,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-22 23:41:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 52762 states and 60166 transitions. [2018-11-22 23:41:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2018-11-22 23:41:27,491 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:41:27,492 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-11-22 23:41:27,492 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:41:27,492 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:27,493 INFO L82 PathProgramCache]: Analyzing trace with hash 173639613, now seen corresponding path program 1 times [2018-11-22 23:41:27,493 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:41:27,493 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:27,494 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:27,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:27,494 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:41:27,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:28,169 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 302 proven. 52 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-22 23:41:28,169 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:28,169 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:41:28,170 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1076 with the following transitions: [2018-11-22 23:41:28,170 INFO L202 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], [573], [575], [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], [2653], [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], [3081], [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] [2018-11-22 23:41:28,179 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:41:28,179 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:41:30,084 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:41:30,084 INFO L272 AbstractInterpreter]: Visited 801 different actions 3195 times. Merged at 7 different actions 24 times. Never widened. Performed 59187 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59187 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:41:30,087 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:30,087 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:41:30,087 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:30,087 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:41:30,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:30,229 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:41:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:30,396 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:41:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 318 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-22 23:41:30,728 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:41:31,117 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 318 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-22 23:41:31,132 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:41:31,133 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-11-22 23:41:31,133 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:41:31,134 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-22 23:41:31,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-22 23:41:31,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-11-22 23:41:31,134 INFO L87 Difference]: Start difference. First operand 52762 states and 60166 transitions. Second operand 15 states. [2018-11-22 23:41:43,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:41:43,946 INFO L93 Difference]: Finished difference Result 125436 states and 144990 transitions. [2018-11-22 23:41:43,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-11-22 23:41:43,946 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1075 [2018-11-22 23:41:43,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:41:44,073 INFO L225 Difference]: With dead ends: 125436 [2018-11-22 23:41:44,073 INFO L226 Difference]: Without dead ends: 73514 [2018-11-22 23:41:44,131 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2267 GetRequests, 2198 SyntacticMatches, 2 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1427 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=859, Invalid=3833, Unknown=0, NotChecked=0, Total=4692 [2018-11-22 23:41:44,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73514 states. [2018-11-22 23:41:44,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73514 to 73327. [2018-11-22 23:41:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73327 states. [2018-11-22 23:41:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73327 states to 73327 states and 79968 transitions. [2018-11-22 23:41:44,942 INFO L78 Accepts]: Start accepts. Automaton has 73327 states and 79968 transitions. Word has length 1075 [2018-11-22 23:41:44,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:41:44,943 INFO L480 AbstractCegarLoop]: Abstraction has 73327 states and 79968 transitions. [2018-11-22 23:41:44,943 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-22 23:41:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73327 states and 79968 transitions. [2018-11-22 23:41:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2018-11-22 23:41:44,980 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:41:44,981 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-22 23:41:44,981 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:41:44,981 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:44,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1197140441, now seen corresponding path program 1 times [2018-11-22 23:41:44,981 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:41:44,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:44,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:44,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:44,982 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:41:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 439 proven. 205 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2018-11-22 23:41:45,553 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:45,553 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:41:45,553 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1155 with the following transitions: [2018-11-22 23:41:45,555 INFO L202 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], [573], [575], [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], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [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], [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] [2018-11-22 23:41:45,570 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:41:45,570 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:41:48,650 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:41:48,650 INFO L272 AbstractInterpreter]: Visited 803 different actions 4823 times. Merged at 10 different actions 59 times. Widened at 1 different actions 1 times. Performed 90008 root evaluator evaluations with a maximum evaluation depth of 3. Performed 90008 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 19 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:41:48,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:48,655 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:41:48,655 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:48,655 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:41:48,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:48,662 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:41:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:48,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:41:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 641 proven. 2 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2018-11-22 23:41:49,187 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:41:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 459 proven. 139 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2018-11-22 23:41:49,722 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:41:49,723 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-11-22 23:41:49,723 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:41:49,724 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-22 23:41:49,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-22 23:41:49,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-11-22 23:41:49,724 INFO L87 Difference]: Start difference. First operand 73327 states and 79968 transitions. Second operand 11 states. [2018-11-22 23:41:54,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:41:54,607 INFO L93 Difference]: Finished difference Result 157544 states and 171752 transitions. [2018-11-22 23:41:54,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-22 23:41:54,607 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1154 [2018-11-22 23:41:54,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:41:54,764 INFO L225 Difference]: With dead ends: 157544 [2018-11-22 23:41:54,765 INFO L226 Difference]: Without dead ends: 85057 [2018-11-22 23:41:54,832 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2335 GetRequests, 2311 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-11-22 23:41:54,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85057 states. [2018-11-22 23:41:55,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85057 to 79901. [2018-11-22 23:41:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79901 states. [2018-11-22 23:41:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79901 states to 79901 states and 84122 transitions. [2018-11-22 23:41:55,570 INFO L78 Accepts]: Start accepts. Automaton has 79901 states and 84122 transitions. Word has length 1154 [2018-11-22 23:41:55,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:41:55,570 INFO L480 AbstractCegarLoop]: Abstraction has 79901 states and 84122 transitions. [2018-11-22 23:41:55,570 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-22 23:41:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 79901 states and 84122 transitions. [2018-11-22 23:41:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2018-11-22 23:41:55,606 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:41:55,607 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-11-22 23:41:55,607 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:41:55,607 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:55,608 INFO L82 PathProgramCache]: Analyzing trace with hash 1384456016, now seen corresponding path program 1 times [2018-11-22 23:41:55,608 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:41:55,608 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:55,608 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:55,608 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:41:55,608 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:41:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 563 proven. 2 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2018-11-22 23:41:56,324 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:56,324 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:41:56,325 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1173 with the following transitions: [2018-11-22 23:41:56,325 INFO L202 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], [573], [575], [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], [2793], [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], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [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] [2018-11-22 23:41:56,334 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:41:56,334 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:41:58,768 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:41:58,768 INFO L272 AbstractInterpreter]: Visited 802 different actions 4006 times. Merged at 9 different actions 39 times. Widened at 1 different actions 1 times. Performed 75547 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75547 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-22 23:41:58,919 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:41:58,919 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:41:58,919 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:41:58,919 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:41:58,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:41:58,925 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:41:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:41:59,092 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:41:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 375 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2018-11-22 23:41:59,598 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:42:00,280 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 375 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2018-11-22 23:42:00,296 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-22 23:42:00,296 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 7 [2018-11-22 23:42:00,296 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 23:42:00,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:42:00,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:42:00,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:42:00,297 INFO L87 Difference]: Start difference. First operand 79901 states and 84122 transitions. Second operand 3 states. [2018-11-22 23:42:02,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:42:02,019 INFO L93 Difference]: Finished difference Result 187391 states and 198979 transitions. [2018-11-22 23:42:02,019 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:42:02,019 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1172 [2018-11-22 23:42:02,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:42:02,197 INFO L225 Difference]: With dead ends: 187391 [2018-11-22 23:42:02,198 INFO L226 Difference]: Without dead ends: 104749 [2018-11-22 23:42:02,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2349 GetRequests, 2339 SyntacticMatches, 5 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:42:02,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104749 states. [2018-11-22 23:42:03,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104749 to 104713. [2018-11-22 23:42:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104713 states. [2018-11-22 23:42:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104713 states to 104713 states and 109742 transitions. [2018-11-22 23:42:03,168 INFO L78 Accepts]: Start accepts. Automaton has 104713 states and 109742 transitions. Word has length 1172 [2018-11-22 23:42:03,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:42:03,169 INFO L480 AbstractCegarLoop]: Abstraction has 104713 states and 109742 transitions. [2018-11-22 23:42:03,169 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:42:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 104713 states and 109742 transitions. [2018-11-22 23:42:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1747 [2018-11-22 23:42:03,253 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:42:03,253 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-22 23:42:03,253 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:42:03,254 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:42:03,254 INFO L82 PathProgramCache]: Analyzing trace with hash 350042610, now seen corresponding path program 1 times [2018-11-22 23:42:03,254 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:42:03,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:42:03,255 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:42:03,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:42:03,255 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:42:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:42:08,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 1254 proven. 2 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2018-11-22 23:42:08,487 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:42:08,487 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:42:08,487 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1747 with the following transitions: [2018-11-22 23:42:08,488 INFO L202 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], [573], [575], [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], [1569], [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], [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], [2786], [2790], [2793], [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], [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], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-22 23:42:08,496 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:42:08,496 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:42:10,974 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:42:10,975 INFO L272 AbstractInterpreter]: Visited 808 different actions 4015 times. Merged at 9 different actions 42 times. Widened at 1 different actions 1 times. Performed 75597 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75597 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-22 23:42:10,984 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:42:10,984 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:42:10,984 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:42:10,984 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:42:10,991 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:42:10,991 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:42:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:42:11,241 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:42:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 626 proven. 626 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2018-11-22 23:42:12,546 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:42:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 1250 proven. 2 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2018-11-22 23:42:14,284 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:42:14,284 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 4, 4] total 18 [2018-11-22 23:42:14,285 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:42:14,286 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-22 23:42:14,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-22 23:42:14,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2018-11-22 23:42:14,286 INFO L87 Difference]: Start difference. First operand 104713 states and 109742 transitions. Second operand 17 states. [2018-11-22 23:42:23,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:42:23,537 INFO L93 Difference]: Finished difference Result 269274 states and 287550 transitions. [2018-11-22 23:42:23,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-11-22 23:42:23,538 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1746 [2018-11-22 23:42:23,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:42:23,841 INFO L225 Difference]: With dead ends: 269274 [2018-11-22 23:42:23,841 INFO L226 Difference]: Without dead ends: 165401 [2018-11-22 23:42:23,956 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3579 GetRequests, 3514 SyntacticMatches, 9 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 920 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=796, Invalid=2510, Unknown=0, NotChecked=0, Total=3306 [2018-11-22 23:42:24,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165401 states. [2018-11-22 23:42:25,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165401 to 159242. [2018-11-22 23:42:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159242 states. [2018-11-22 23:42:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159242 states to 159242 states and 166548 transitions. [2018-11-22 23:42:25,471 INFO L78 Accepts]: Start accepts. Automaton has 159242 states and 166548 transitions. Word has length 1746 [2018-11-22 23:42:25,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:42:25,472 INFO L480 AbstractCegarLoop]: Abstraction has 159242 states and 166548 transitions. [2018-11-22 23:42:25,472 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-22 23:42:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 159242 states and 166548 transitions. [2018-11-22 23:42:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2009 [2018-11-22 23:42:25,600 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:42:25,601 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-22 23:42:25,601 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:42:25,601 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:42:25,602 INFO L82 PathProgramCache]: Analyzing trace with hash 1961586347, now seen corresponding path program 1 times [2018-11-22 23:42:25,602 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:42:25,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:42:25,602 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:42:25,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:42:25,603 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:42:25,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:42:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 1455 proven. 403 refuted. 0 times theorem prover too weak. 701 trivial. 0 not checked. [2018-11-22 23:42:27,377 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:42:27,377 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:42:27,377 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2009 with the following transitions: [2018-11-22 23:42:27,377 INFO L202 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], [573], [575], [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], [1569], [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], [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], [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], [3045], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3097], [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], [3373], [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] [2018-11-22 23:42:27,386 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:42:27,386 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:42:29,423 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:42:29,423 INFO L272 AbstractInterpreter]: Visited 803 different actions 3204 times. Merged at 8 different actions 25 times. Never widened. Performed 59417 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59417 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-22 23:42:29,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:42:29,427 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:42:29,427 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:42:29,427 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/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 [2018-11-22 23:42:29,433 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:42:29,434 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:42:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:42:29,696 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:42:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 1534 proven. 2 refuted. 0 times theorem prover too weak. 1023 trivial. 0 not checked. [2018-11-22 23:42:30,748 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:42:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 1475 proven. 319 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2018-11-22 23:42:31,998 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:42:31,999 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-22 23:42:31,999 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:42:32,000 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-22 23:42:32,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-22 23:42:32,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2018-11-22 23:42:32,001 INFO L87 Difference]: Start difference. First operand 159242 states and 166548 transitions. Second operand 15 states. [2018-11-22 23:42:40,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:42:40,964 INFO L93 Difference]: Finished difference Result 363444 states and 383914 transitions. [2018-11-22 23:42:40,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-11-22 23:42:40,964 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 2008 [2018-11-22 23:42:40,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:42:41,345 INFO L225 Difference]: With dead ends: 363444 [2018-11-22 23:42:41,345 INFO L226 Difference]: Without dead ends: 205042 [2018-11-22 23:42:41,507 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4096 GetRequests, 4046 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 625 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=568, Invalid=1982, Unknown=0, NotChecked=0, Total=2550 [2018-11-22 23:42:41,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205042 states. [2018-11-22 23:42:43,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205042 to 196905. [2018-11-22 23:42:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196905 states. [2018-11-22 23:42:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196905 states to 196905 states and 203354 transitions. [2018-11-22 23:42:43,460 INFO L78 Accepts]: Start accepts. Automaton has 196905 states and 203354 transitions. Word has length 2008 [2018-11-22 23:42:43,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:42:43,460 INFO L480 AbstractCegarLoop]: Abstraction has 196905 states and 203354 transitions. [2018-11-22 23:42:43,460 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-22 23:42:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 196905 states and 203354 transitions. [2018-11-22 23:42:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2018-11-22 23:42:43,610 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:42:43,611 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-22 23:42:43,611 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:42:43,611 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:42:43,611 INFO L82 PathProgramCache]: Analyzing trace with hash -1713194819, now seen corresponding path program 1 times [2018-11-22 23:42:43,612 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:42:43,612 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:42:43,612 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:42:43,612 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:42:43,612 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:42:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:42:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1473 proven. 403 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2018-11-22 23:42:47,228 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:42:47,228 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:42:47,228 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2018 with the following transitions: [2018-11-22 23:42:47,229 INFO L202 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], [573], [575], [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], [1569], [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], [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], [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], [3093], [3094], [3097], [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], [3373], [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] [2018-11-22 23:42:47,237 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:42:47,238 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:42:49,163 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:42:49,163 INFO L272 AbstractInterpreter]: Visited 803 different actions 3206 times. Merged at 8 different actions 27 times. Never widened. Performed 59439 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59439 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-22 23:42:49,166 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:42:49,167 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:42:49,167 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:42:49,167 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-22 23:42:49,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:42:49,174 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:42:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:42:49,443 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:42:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1570 proven. 2 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2018-11-22 23:42:50,503 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:42:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1493 proven. 319 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2018-11-22 23:42:51,749 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:42:51,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 14 [2018-11-22 23:42:51,750 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:42:51,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-22 23:42:51,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-22 23:42:51,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2018-11-22 23:42:51,752 INFO L87 Difference]: Start difference. First operand 196905 states and 203354 transitions. Second operand 13 states. [2018-11-22 23:43:04,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:43:04,642 INFO L93 Difference]: Finished difference Result 562320 states and 582973 transitions. [2018-11-22 23:43:04,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-22 23:43:04,642 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 2017 [2018-11-22 23:43:04,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:43:05,241 INFO L225 Difference]: With dead ends: 562320 [2018-11-22 23:43:05,241 INFO L226 Difference]: Without dead ends: 347883 [2018-11-22 23:43:05,420 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4116 GetRequests, 4063 SyntacticMatches, 2 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 740 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=566, Invalid=2190, Unknown=0, NotChecked=0, Total=2756 [2018-11-22 23:43:05,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347883 states. [2018-11-22 23:43:08,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347883 to 324379. [2018-11-22 23:43:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324379 states. [2018-11-22 23:43:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324379 states to 324379 states and 333711 transitions. [2018-11-22 23:43:09,018 INFO L78 Accepts]: Start accepts. Automaton has 324379 states and 333711 transitions. Word has length 2017 [2018-11-22 23:43:09,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:43:09,018 INFO L480 AbstractCegarLoop]: Abstraction has 324379 states and 333711 transitions. [2018-11-22 23:43:09,018 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-22 23:43:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 324379 states and 333711 transitions. [2018-11-22 23:43:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2703 [2018-11-22 23:43:09,258 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:43:09,259 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:43:09,259 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:43:09,259 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:43:09,259 INFO L82 PathProgramCache]: Analyzing trace with hash 65560264, now seen corresponding path program 1 times [2018-11-22 23:43:09,260 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 23:43:09,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:43:09,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:43:09,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:43:09,260 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 23:43:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:43:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4667 backedges. 2423 proven. 132 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2018-11-22 23:43:12,421 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:43:12,421 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-22 23:43:12,422 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2703 with the following transitions: [2018-11-22 23:43:12,422 INFO L202 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], [573], [575], [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], [1293], [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], [1569], [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], [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], [2061], [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], [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], [3093], [3094], [3097], [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] [2018-11-22 23:43:12,431 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-22 23:43:12,431 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-22 23:43:14,953 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-22 23:43:14,953 INFO L272 AbstractInterpreter]: Visited 810 different actions 4037 times. Merged at 15 different actions 51 times. Widened at 1 different actions 1 times. Performed 75878 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75878 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 13 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-22 23:43:14,955 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:43:14,955 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-22 23:43:14,955 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-22 23:43:14,955 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-22 23:43:14,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:43:14,962 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-22 23:43:15,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:43:15,357 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-22 23:43:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4667 backedges. 3157 proven. 2 refuted. 0 times theorem prover too weak. 1508 trivial. 0 not checked. [2018-11-22 23:43:17,551 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-22 23:43:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4667 backedges. 3157 proven. 2 refuted. 0 times theorem prover too weak. 1508 trivial. 0 not checked. [2018-11-22 23:43:20,361 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-22 23:43:20,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-22 23:43:20,362 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-22 23:43:20,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-22 23:43:20,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-22 23:43:20,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-11-22 23:43:20,364 INFO L87 Difference]: Start difference. First operand 324379 states and 333711 transitions. Second operand 9 states. [2018-11-22 23:43:25,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:43:25,378 INFO L93 Difference]: Finished difference Result 522586 states and 536488 transitions. [2018-11-22 23:43:25,378 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-22 23:43:25,379 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 2702 [2018-11-22 23:43:25,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:43:25,379 INFO L225 Difference]: With dead ends: 522586 [2018-11-22 23:43:25,379 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 23:43:25,589 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5436 GetRequests, 5412 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2018-11-22 23:43:25,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 23:43:25,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 23:43:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 23:43:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 23:43:25,592 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2702 [2018-11-22 23:43:25,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:43:25,592 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 23:43:25,592 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-22 23:43:25,592 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 23:43:25,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 23:43:25,596 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 23:43:25,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:25,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:25,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:25,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:26,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:27,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:28,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:29,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:30,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:31,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,751 WARN L180 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 1307 DAG size of output: 1005 [2018-11-22 23:43:32,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:32,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:33,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:34,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:35,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,526 WARN L180 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 1175 DAG size of output: 889 [2018-11-22 23:43:36,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:36,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:37,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:43:50,716 WARN L180 SmtUtils]: Spent 13.52 s on a formula simplification. DAG size of input: 931 DAG size of output: 228 [2018-11-22 23:44:04,594 WARN L180 SmtUtils]: Spent 13.85 s on a formula simplification. DAG size of input: 931 DAG size of output: 228 [2018-11-22 23:44:20,918 WARN L180 SmtUtils]: Spent 16.28 s on a formula simplification. DAG size of input: 933 DAG size of output: 230 [2018-11-22 23:44:35,406 WARN L180 SmtUtils]: Spent 14.45 s on a formula simplification. DAG size of input: 931 DAG size of output: 229 [2018-11-22 23:44:50,690 WARN L180 SmtUtils]: Spent 15.25 s on a formula simplification. DAG size of input: 932 DAG size of output: 234 [2018-11-22 23:45:03,786 WARN L180 SmtUtils]: Spent 13.01 s on a formula simplification. DAG size of input: 917 DAG size of output: 238 [2018-11-22 23:45:17,702 WARN L180 SmtUtils]: Spent 13.88 s on a formula simplification. DAG size of input: 945 DAG size of output: 236 [2018-11-22 23:45:29,408 WARN L180 SmtUtils]: Spent 11.70 s on a formula simplification. DAG size of input: 810 DAG size of output: 235 [2018-11-22 23:45:46,023 WARN L180 SmtUtils]: Spent 16.58 s on a formula simplification. DAG size of input: 936 DAG size of output: 230 [2018-11-22 23:45:46,027 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:45:46,027 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a28~0)| ~a28~0) (= |old(~a7~0)| ~a7~0) (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4703) no Hoare annotation was computed. [2018-11-22 23:45:46,028 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,029 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,030 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-22 23:45:46,031 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,032 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-22 23:45:46,033 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,034 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,035 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,036 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-22 23:45:46,037 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,038 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,039 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,040 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-22 23:45:46,041 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,042 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,043 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,044 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse23 (= 1 |old(~a7~0)|))) (let ((.cse32 (not (= 17 |old(~a4~0)|))) (.cse13 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse34 (not (= 15 |old(~a28~0)|))) (.cse14 (not (= 19 |old(~a14~0)|))) (.cse16 (not .cse23))) (let ((.cse48 (= 0 |old(~a14~0)|)) (.cse55 (= 0 |old(~a28~0)|)) (.cse62 (not (= (mod |old(~a14~0)| 2) 0))) (.cse40 (= 0 |old(~a26~0)|)) (.cse63 (or .cse32 .cse13 .cse0 .cse3 .cse34 .cse14 .cse16 (not (= 18 |old(~a26~0)|)))) (.cse12 (= 16 |old(~a28~0)|))) (let ((.cse20 (= 18 |old(~a4~0)|)) (.cse61 (= |old(~a3~0)| ~a3~0)) (.cse27 (= ~a4~0 17)) (.cse56 (= 16 ~a28~0)) (.cse35 (not .cse12)) (.cse10 (= |calculate_output4_#in~input| 0)) (.cse46 (and (or .cse48 .cse32 .cse13 .cse0 .cse3 .cse55 .cse62 .cse40) .cse63)) (.cse53 (= ~a4~0 |old(~a4~0)|)) (.cse51 (= |old(~a28~0)| ~a28~0)) (.cse52 (= |old(~a26~0)| ~a26~0)) (.cse26 (= ~a14~0 |old(~a14~0)|)) (.cse58 (= 18 ~a4~0)) (.cse28 (= |old(~a7~0)| ~a7~0)) (.cse30 (= ~a28~0 15)) (.cse31 (= ~a3~0 |old(~a3~0)|)) (.cse24 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse25 (not (= |old(~a28~0)| 15))) (.cse41 (< 18 |old(~a14~0)|)) (.cse18 (< 0 |old(~a3~0)|))) (let ((.cse29 (= ~a26~0 17)) (.cse33 (not (= 17 |old(~a26~0)|))) (.cse44 (or .cse0 .cse24 .cse3 .cse5 .cse25 .cse41 .cse18)) (.cse49 (not (= ~a14~0 0))) (.cse50 (= ~a7~0 1)) (.cse39 (= (mod ~a14~0 2) 0)) (.cse54 (= ~a3~0 1)) (.cse60 (and .cse52 .cse26 .cse58 .cse28 .cse30 .cse31)) (.cse21 (and .cse52 .cse53 .cse26 .cse51 .cse28 .cse31)) (.cse42 (not (= |old(~a4~0)| 17))) (.cse38 (and (or .cse48 .cse13 .cse0 .cse3 .cse55 (= 0 |old(~a4~0)|) .cse62) .cse63)) (.cse57 (or .cse35 .cse10 .cse5 .cse46)) (.cse36 (and .cse52 .cse53 .cse26 .cse28 .cse56 .cse31)) (.cse59 (and .cse26 .cse28 .cse56 .cse52 .cse53 .cse31)) (.cse1 (and .cse52 .cse26 .cse58 .cse51 .cse28 .cse31)) (.cse45 (and .cse52 .cse26 .cse27 .cse51 .cse28 .cse31)) (.cse6 (< 0 |old(~a7~0)|)) (.cse37 (not (= |old(~a26~0)| 18))) (.cse47 (and .cse26 .cse51 .cse61 .cse28 .cse52 .cse53)) (.cse17 (< |old(~a4~0)| 17)) (.cse43 (and .cse26 .cse51 .cse28 .cse52 .cse53 .cse31)) (.cse19 (= 17 |old(~a28~0)|)) (.cse11 (< |old(~a28~0)| 16)) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse15 (< |old(~a26~0)| 18)) (.cse7 (not .cse20)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|)) (.cse22 (and (and .cse26 .cse51 .cse28 .cse52 .cse53) .cse31))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse1 .cse12 .cse13 .cse3 .cse14 .cse15 .cse16 .cse7) (or .cse0 .cse17 .cse18 .cse19 .cse20 .cse12 .cse2 .cse3 .cse21 .cse15 .cse9) (or .cse22 (or .cse23 .cse12 .cse0 .cse3 .cse4 .cse5 .cse11 .cse14 .cse7 .cse9)) (or .cse0 .cse24 .cse21 .cse13 .cse3 .cse15 .cse6 .cse9) (or .cse0 .cse25 .cse18 .cse3 .cse5 .cse14 .cse7 .cse1) (or (and .cse26 .cse27 .cse28 .cse29 .cse30 .cse31) .cse10 (or .cse32 .cse13 .cse33 .cse0 .cse3 .cse34 (not (= 20 |old(~a14~0)|))) .cse16) (or .cse35 .cse0 .cse17 .cse18 .cse2 .cse3 .cse14 .cse15 .cse36 .cse9) (or .cse0 .cse24 .cse11 .cse37 .cse3 .cse4 .cse6 .cse21) (or .cse24 .cse10 .cse5 .cse38 .cse16 .cse39 .cse40) (or .cse35 .cse0 .cse17 .cse18 .cse36 .cse2 .cse3 .cse15 .cse6 .cse41) (or .cse0 .cse24 .cse19 .cse23 .cse13 .cse3 .cse21 .cse5 .cse8 .cse9) (or .cse35 .cse0 .cse42 .cse18 .cse36 .cse3 .cse5 .cse8 .cse9) (or .cse0 .cse24 .cse43 .cse3 .cse5 .cse8 .cse18 .cse9) (or .cse10 (and .cse29 .cse26 .cse27 .cse28 .cse30 .cse31) (or (not (= 0 |old(~a7~0)|)) .cse32 .cse13 .cse33 .cse0 .cse3 .cse34 .cse14)) (or .cse21 .cse44 .cse6 .cse9) (or .cse10 .cse11 .cse12 .cse45 .cse5 .cse16 .cse46 .cse8 .cse9) (or (or .cse0 .cse24 .cse3 .cse5 .cse18 .cse19) .cse14 .cse43) (or .cse0 .cse24 .cse23 .cse37 .cse3 .cse47 .cse4 .cse14) (or (or .cse23 .cse12 .cse0 .cse3 .cse15 .cse41 .cse7 .cse18) .cse22) (or .cse0 .cse1 .cse3 .cse4 .cse15 .cse6 .cse41 .cse7) (or .cse0 .cse24 .cse10 .cse48 (and .cse49 .cse50 .cse51 .cse52 .cse53 .cse54) .cse13 .cse3 .cse55 .cse5 .cse16 .cse40) (or .cse23 .cse12 .cse43 .cse0 .cse3 .cse17 .cse5 .cse8 .cse18 .cse19 .cse20 .cse9) (or (and (and .cse26 .cse28 .cse56 .cse52 .cse53) .cse31) .cse6 (or .cse57 .cse41)) (or (or (or .cse35 .cse10 .cse15 .cse38 .cse16 .cse7) .cse41) (and (and .cse26 .cse56 .cse28 .cse52 .cse53) .cse31)) (or (or .cse12 .cse0 .cse24 .cse3 .cse5 .cse11 .cse18 .cse9) .cse21) (or .cse12 .cse0 .cse3 .cse17 .cse5 .cse6 .cse41 .cse43 .cse18 .cse19 .cse9) (or .cse35 .cse10 (and .cse52 .cse26 .cse58 .cse28 .cse56 .cse31) .cse5 .cse38 .cse16 .cse7 .cse40 .cse8 .cse9) (or .cse35 .cse0 .cse3 .cse15 .cse7 .cse8 .cse18 .cse9 .cse59) (or .cse44 .cse16 .cse21 .cse9) (or .cse0 .cse10 .cse60 .cse3 .cse4 .cse34 .cse5 .cse14 .cse16 .cse7 .cse40) (or (or .cse0 .cse10 .cse11 .cse13 .cse3 .cse5 .cse14 .cse16 .cse7 .cse40 .cse9) (and (and .cse52 .cse26 .cse58 .cse51 .cse28) .cse31)) (or .cse0 .cse10 .cse11 .cse42 .cse45 .cse12 .cse3 .cse4 .cse14 .cse15) (or .cse10 .cse11 .cse45 .cse15 .cse6 .cse41 .cse46) (or .cse1 .cse10 .cse11 .cse12 .cse2 .cse5 .cse38 .cse16 .cse7 .cse40 .cse41 .cse9) (or .cse0 .cse25 .cse1 .cse18 .cse23 .cse3 .cse5 .cse7 .cse8 .cse9) (or (or .cse12 .cse0 .cse3 .cse11 .cse15 .cse7 .cse18) .cse43) (or .cse35 .cse0 .cse3 .cse14 .cse15 .cse7 .cse59 .cse18) (or .cse14 (and .cse52 .cse26 .cse27 .cse56 .cse28 .cse31) .cse6 (or .cse35 .cse0 .cse10 .cse42 .cse13 .cse3 .cse5 .cse40) .cse9) (or .cse35 .cse10 (and .cse52 .cse26 .cse27 .cse28 .cse56 .cse31) .cse5 .cse16 .cse41 .cse46 .cse9) (or .cse10 (and .cse49 .cse50 .cse52 .cse39 .cse30 .cse53 .cse54 (<= ~a14~0 18)) .cse34 .cse5 .cse16 .cse41 .cse46) (or .cse35 .cse0 .cse59 .cse3 .cse17 .cse5 .cse6 .cse8 .cse18 .cse9) (or .cse0 .cse21 .cse42 .cse18 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse45 .cse10 .cse11 .cse15 .cse16 .cse41 .cse46 .cse9) (or .cse37 .cse12 .cse0 .cse3 .cse17 .cse43 .cse18 .cse19 .cse20) (or .cse2 .cse35 .cse0 .cse3 .cse5 .cse7 .cse59 .cse18 .cse9) (or .cse37 .cse12 .cse0 .cse3 .cse43 .cse41 .cse7 .cse18) (or .cse22 .cse13 (or .cse23 .cse12 .cse2 .cse0 .cse3 .cse11 .cse15 .cse7 .cse9)) (or .cse21 .cse0 .cse42 .cse18 .cse3 .cse14 .cse15 .cse6) (or .cse21 (or .cse12 .cse0 .cse3 .cse15 .cse41 .cse42 .cse18)) (or (and (and .cse52 .cse26 .cse27 .cse51 .cse28) .cse31) (or .cse10 .cse11 .cse12 .cse15 .cse46 .cse8 .cse9)) (or .cse0 .cse24 .cse21 .cse11 .cse12 .cse13 .cse3 .cse5 .cse6 .cse41 .cse9) (or .cse59 .cse35 .cse0 .cse24 .cse3 .cse15 .cse41 .cse18) (or .cse10 .cse11 .cse45 .cse37 .cse12 .cse16 .cse46) (or (and .cse26 .cse61 .cse28 .cse56 .cse52 .cse53) .cse35 .cse0 .cse24 .cse23 .cse37 .cse3 .cse4) (or .cse10 .cse2 .cse34 .cse5 .cse38 .cse16 .cse60 .cse7 .cse40 .cse9) (or .cse22 (or .cse2 .cse0 .cse3 .cse5 .cse6 .cse41 .cse7 .cse18 .cse9)) (or .cse0 .cse11 .cse2 .cse3 .cse1 .cse4 .cse14 .cse15 .cse6 .cse7) (or .cse0 .cse21 .cse42 .cse18 .cse3 .cse15 .cse8 .cse9) (or .cse34 .cse15 .cse10 .cse42 .cse38 .cse16 (and .cse52 .cse26 .cse27 .cse28 .cse30 .cse31) .cse8 .cse9) (or .cse57 .cse36 .cse6 .cse9) (or .cse10 .cse25 .cse45 .cse5 .cse6 .cse46 .cse8 .cse9) (or .cse37 .cse35 .cse0 .cse3 .cse59 .cse17 .cse41 .cse18 .cse20) (or .cse0 .cse1 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse41 .cse9) (or .cse0 .cse25 .cse18 .cse1 .cse3 .cse15 .cse7 .cse8 .cse9) (or .cse45 .cse10 .cse15 .cse6 .cse41 .cse46 .cse9) (or .cse37 .cse0 .cse24 .cse3 .cse43 .cse11 .cse18) (or .cse47 .cse0 .cse24 .cse25 .cse23 .cse3 .cse4 .cse14 .cse15) (or .cse12 .cse2 .cse0 .cse3 .cse17 .cse14 .cse15 .cse43 .cse18 .cse19 .cse20) (or (or .cse23 .cse12 .cse0 .cse3 .cse11 .cse15 .cse7 .cse8 .cse9) .cse13 .cse22) (or (or .cse23 .cse12 .cse2 .cse0 .cse3 .cse4 .cse15 .cse7 .cse8 .cse9) .cse22))))))) [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,045 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,046 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,047 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,048 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,049 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse47 (= 1 |old(~a7~0)|))) (let ((.cse18 (not (= 17 |old(~a4~0)|))) (.cse19 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse21 (not (= 15 |old(~a28~0)|))) (.cse22 (not (= 19 |old(~a14~0)|))) (.cse25 (not .cse47))) (let ((.cse35 (= 0 |old(~a14~0)|)) (.cse36 (= 0 |old(~a28~0)|)) (.cse67 (not (= (mod |old(~a14~0)| 2) 0))) (.cse37 (= 0 |old(~a26~0)|)) (.cse68 (or .cse18 .cse19 .cse0 .cse3 .cse21 .cse22 .cse25 (not (= 18 |old(~a26~0)|)))) (.cse24 (= 16 |old(~a28~0)|))) (let ((.cse44 (= 18 |old(~a4~0)|)) (.cse15 (= ~a28~0 15)) (.cse38 (not .cse24)) (.cse17 (= |calculate_output3_#in~input| 0)) (.cse26 (and (or .cse35 .cse18 .cse19 .cse0 .cse3 .cse36 .cse67 .cse37) .cse68)) (.cse13 (= ~a4~0 17)) (.cse28 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse48 (not (= |old(~a28~0)| 15))) (.cse54 (< 18 |old(~a14~0)|)) (.cse40 (< 0 |old(~a3~0)|)) (.cse31 (= |old(~a28~0)| ~a28~0)) (.cse65 (= |old(~a3~0)| ~a3~0)) (.cse33 (= ~a4~0 |old(~a4~0)|)) (.cse10 (not (= calculate_output3_~input 0))) (.cse32 (= |old(~a26~0)| ~a26~0)) (.cse12 (= ~a14~0 |old(~a14~0)|)) (.cse66 (= 18 ~a4~0)) (.cse14 (= |old(~a7~0)| ~a7~0)) (.cse52 (= 16 ~a28~0)) (.cse16 (= ~a3~0 |old(~a3~0)|))) (let ((.cse55 (and .cse10 .cse32 .cse12 .cse66 .cse14 .cse52 .cse16)) (.cse50 (and .cse12 .cse31 .cse65 .cse14 .cse32 .cse33)) (.cse56 (or .cse0 .cse28 .cse3 .cse5 .cse48 .cse54 .cse40)) (.cse59 (and .cse10 .cse32 .cse12 .cse13 .cse14 .cse52 .cse16)) (.cse53 (or .cse38 .cse5 .cse17 .cse26)) (.cse29 (not (= ~a14~0 0))) (.cse57 (= (mod ~a14~0 2) 0)) (.cse34 (= ~a3~0 1)) (.cse45 (and .cse32 .cse33 .cse12 .cse31 .cse14 .cse16)) (.cse30 (= ~a7~0 1)) (.cse11 (= ~a26~0 17)) (.cse20 (not (= 17 |old(~a26~0)|))) (.cse61 (and .cse32 .cse12 .cse66 .cse14 .cse52 .cse16)) (.cse49 (not (= |old(~a26~0)| 18))) (.cse41 (and .cse32 .cse33 .cse12 .cse14 .cse52 .cse16)) (.cse63 (not (= |old(~a4~0)| 17))) (.cse64 (and (and .cse10 .cse32 .cse12 .cse13 .cse31 .cse14) .cse16)) (.cse58 (and (or .cse35 .cse19 .cse0 .cse3 .cse36 (= 0 |old(~a4~0)|) .cse67) .cse68)) (.cse62 (and .cse10 .cse32 .cse12 .cse66 .cse31 .cse14 .cse16)) (.cse23 (< |old(~a28~0)| 16)) (.cse1 (and .cse32 .cse12 .cse66 .cse31 .cse14 .cse16)) (.cse6 (< 0 |old(~a7~0)|)) (.cse27 (and .cse10 .cse32 .cse12 .cse13 .cse31 .cse14 .cse16)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|)) (.cse46 (and (and .cse12 .cse31 .cse14 .cse32 .cse33) .cse16)) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse39 (< |old(~a4~0)| 17)) (.cse42 (< |old(~a26~0)| 18)) (.cse51 (and .cse12 .cse31 .cse14 .cse32 .cse33 .cse16)) (.cse43 (= 17 |old(~a28~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse60 (and .cse10 .cse32 .cse12 .cse66 .cse14 .cse15 .cse16)) (.cse7 (not .cse44))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 (or (not (= 0 |old(~a7~0)|)) .cse18 .cse19 .cse20 .cse0 .cse3 .cse21 .cse22)) (or .cse23 .cse24 .cse5 .cse17 .cse25 .cse26 .cse8 .cse27 .cse9) (or .cse0 .cse28 (and .cse29 .cse30 .cse31 .cse10 .cse32 .cse33 .cse34) .cse35 .cse19 .cse3 .cse36 .cse5 .cse17 .cse25 .cse37) (or .cse38 .cse0 .cse39 .cse40 .cse2 .cse41 .cse3 .cse22 .cse42 .cse9) (or .cse0 .cse39 .cse40 .cse43 .cse44 .cse24 .cse2 .cse3 .cse45 .cse42 .cse9) (or .cse46 (or .cse47 .cse24 .cse0 .cse3 .cse4 .cse5 .cse23 .cse22 .cse7 .cse9)) (or .cse0 .cse28 .cse45 .cse19 .cse3 .cse42 .cse6 .cse9) (or .cse0 .cse48 .cse40 .cse3 .cse5 .cse22 .cse7 .cse1) (or .cse0 .cse28 .cse23 .cse49 .cse3 .cse4 .cse6 .cse45) (or .cse0 .cse28 .cse48 .cse47 .cse50 .cse3 .cse4 .cse22 .cse42) (or .cse47 .cse24 .cse0 .cse3 .cse39 .cse5 .cse51 .cse8 .cse40 .cse43 .cse44 .cse9) (or .cse0 .cse28 .cse43 .cse47 .cse19 .cse3 .cse45 .cse5 .cse8 .cse9) (or .cse6 (and (and .cse12 .cse10 .cse14 .cse52 .cse32 .cse33) .cse16) (or .cse53 .cse54)) (or .cse38 .cse0 .cse55 .cse3 .cse4 .cse5 .cse17 .cse22 .cse25 .cse7 .cse37 .cse9) (or .cse38 .cse0 .cse3 .cse39 .cse5 .cse6 .cse8 .cse40 .cse41 .cse9) (or .cse45 .cse56 .cse6 .cse9) (or .cse57 .cse28 .cse5 .cse17 .cse58 .cse25 .cse37) (or .cse24 .cse51 .cse0 .cse3 .cse39 .cse5 .cse6 .cse40 .cse43 .cse44 .cse9) (or .cse38 .cse55 .cse5 .cse17 .cse58 .cse25 .cse7 .cse37 .cse8 .cse9) (or (or .cse0 .cse28 .cse3 .cse5 .cse40 .cse43) .cse22 .cse51) (or .cse0 .cse28 .cse47 .cse49 .cse3 .cse50 .cse4 .cse22) (or (or .cse47 .cse24 .cse0 .cse3 .cse42 .cse54 .cse7 .cse40) .cse46) (or .cse0 .cse1 .cse3 .cse4 .cse42 .cse6 .cse54 .cse7) (or (and (and .cse12 .cse10 .cse52 .cse32 .cse33 .cse30) .cse16) (or .cse54 (or .cse38 .cse17 .cse42 .cse58 .cse25 .cse7))) (or .cse46 (or .cse0 .cse28 .cse3 .cse23 .cse42 .cse54 .cse40)) (or (or .cse24 .cse0 .cse28 .cse3 .cse5 .cse23 .cse40 .cse9) .cse45) (or .cse24 .cse2 .cse0 .cse3 .cse39 .cse22 .cse51 .cse42 .cse40 .cse43 .cse44) (or .cse38 .cse59 .cse5 .cse17 .cse25 .cse54 .cse26 .cse9) (or .cse60 .cse2 .cse21 .cse5 .cse17 .cse58 .cse25 .cse7 .cse37 .cse9) (or .cse61 .cse38 .cse0 .cse3 .cse22 .cse42 .cse7 .cse40) (or .cse56 .cse25 .cse45 .cse9) (or .cse0 .cse23 .cse24 .cse3 .cse62 .cse4 .cse5 .cse17 .cse22 .cse25 .cse7 .cse37) (or .cse2 .cse38 .cse0 .cse3 .cse5 .cse61 .cse7 .cse40 .cse9) (or .cse0 .cse48 .cse1 .cse40 .cse47 .cse3 .cse5 .cse7 .cse8 .cse9) (or (or .cse24 .cse0 .cse3 .cse23 .cse42 .cse7 .cse40) .cse51) (or (or .cse38 .cse0 .cse63 .cse3 .cse5 .cse17 .cse37) .cse59 .cse4 .cse22 .cse6 .cse9) (or .cse0 .cse45 .cse63 .cse40 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse53 .cse6 (and .cse10 .cse32 .cse33 .cse12 .cse52 .cse14 .cse16) .cse9) (or (or .cse23 .cse24 .cse17 .cse42 .cse26 .cse8 .cse9) .cse64) (or .cse49 .cse24 .cse0 .cse3 .cse51 .cse54 .cse7 .cse40) (or .cse46 .cse19 (or .cse47 .cse24 .cse2 .cse0 .cse3 .cse23 .cse42 .cse7 .cse9)) (or .cse45 .cse0 .cse63 .cse40 .cse3 .cse22 .cse42 .cse6) (or (and .cse29 .cse30 .cse10 .cse32 .cse57 .cse15 .cse33 .cse34 (<= ~a14~0 18)) .cse21 .cse5 .cse17 .cse25 .cse54 .cse26) (or .cse45 (or .cse24 .cse0 .cse3 .cse42 .cse54 .cse63 .cse40)) (or .cse0 .cse28 .cse45 .cse23 .cse24 .cse19 .cse3 .cse5 .cse6 .cse54 .cse9) (or .cse51 .cse0 .cse28 .cse3 .cse5 .cse8 .cse40 .cse9) (or (and .cse12 .cse65 .cse14 .cse52 .cse32 .cse33) .cse38 .cse0 .cse28 .cse47 .cse49 .cse3 .cse4) (or .cse0 .cse23 .cse2 .cse3 .cse1 .cse4 .cse22 .cse42 .cse6 .cse7) (or .cse0 .cse45 .cse63 .cse40 .cse3 .cse42 .cse8 .cse9) (or .cse38 .cse0 .cse41 .cse39 .cse40 .cse2 .cse3 .cse42 .cse6 .cse54) (or .cse23 .cse27 .cse17 .cse42 .cse6 .cse54 .cse26) (or (or .cse38 .cse0 .cse28 .cse3 .cse5 .cse40) (or (not .cse30) (not (= calculate_output3_~input 2)) (not .cse11)) .cse22) (or (and .cse10 .cse12 .cse13 .cse14 .cse11 .cse15 .cse16) .cse17 (or .cse18 .cse19 .cse20 .cse0 .cse3 .cse21 (not (= 20 |old(~a14~0)|))) .cse25) (or .cse21 .cse42 .cse63 (and .cse10 .cse32 .cse12 .cse13 .cse14 .cse15 .cse16) .cse17 .cse58 .cse25 .cse8 .cse9) (or .cse23 .cse24 .cse17 .cse42 .cse25 .cse54 .cse26 .cse27) (or .cse38 .cse0 .cse3 .cse5 .cse63 .cse41 .cse8 .cse40 .cse9) (or .cse38 .cse0 .cse3 .cse42 .cse61 .cse7 .cse8 .cse40 .cse9) (or .cse49 .cse41 .cse38 .cse0 .cse3 .cse39 .cse54 .cse40 .cse44) (or (or .cse0 .cse23 .cse63 .cse24 .cse3 .cse4 .cse17 .cse22 .cse42) .cse64) (or .cse0 .cse1 .cse24 .cse3 .cse4 .cse5 .cse6 .cse7 .cse54 .cse9) (or .cse0 .cse48 .cse40 .cse1 .cse3 .cse42 .cse7 .cse8 .cse9) (or .cse23 .cse24 .cse2 .cse5 .cse17 .cse58 .cse25 .cse7 .cse37 .cse54 .cse62 .cse9) (or .cse48 .cse27 .cse5 .cse17 .cse6 .cse26 .cse8 .cse9) (or (or .cse47 .cse24 .cse0 .cse3 .cse23 .cse42 .cse7 .cse8 .cse9) .cse19 .cse46) (or .cse0 .cse1 .cse40 .cse2 .cse3 .cse5 .cse6 .cse54 .cse7 .cse9) (or .cse17 .cse42 .cse6 .cse54 .cse27 .cse26 .cse9) (or (or .cse47 .cse24 .cse2 .cse0 .cse3 .cse4 .cse42 .cse7 .cse8 .cse9) .cse46) (or .cse24 .cse2 .cse0 .cse3 .cse39 .cse42 .cse51 .cse54 .cse40 .cse43 .cse44) (or .cse0 .cse3 .cse4 .cse21 .cse5 .cse17 .cse22 .cse25 .cse60 .cse7 .cse37))))))) [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,050 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,051 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,052 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,053 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,054 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,055 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,056 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,059 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,059 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,060 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,061 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,073 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,074 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,075 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,075 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,075 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,075 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,075 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,075 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,087 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,087 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,088 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse44 (= 1 |old(~a7~0)|))) (let ((.cse17 (not (= 17 |old(~a4~0)|))) (.cse18 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse20 (not (= 15 |old(~a28~0)|))) (.cse21 (not (= 19 |old(~a14~0)|))) (.cse41 (not .cse44))) (let ((.cse39 (= 0 |old(~a14~0)|)) (.cse40 (= 0 |old(~a28~0)|)) (.cse64 (not (= (mod |old(~a14~0)| 2) 0))) (.cse42 (= 0 |old(~a26~0)|)) (.cse65 (or .cse17 .cse18 .cse0 .cse3 .cse20 .cse21 .cse41 (not (= 18 |old(~a26~0)|)))) (.cse26 (= 16 |old(~a28~0)|))) (let ((.cse25 (= 18 |old(~a4~0)|)) (.cse12 (= ~a4~0 17)) (.cse62 (= |old(~a3~0)| ~a3~0)) (.cse34 (= |old(~a28~0)| ~a28~0)) (.cse59 (= 18 ~a4~0)) (.cse14 (= ~a28~0 15)) (.cse48 (not .cse26)) (.cse16 (= |calculate_output3_#in~input| 0)) (.cse31 (and (or .cse39 .cse17 .cse18 .cse0 .cse3 .cse40 .cse64 .cse42) .cse65)) (.cse38 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse49 (not (= |old(~a28~0)| 15))) (.cse30 (< 18 |old(~a14~0)|)) (.cse23 (< 0 |old(~a3~0)|)) (.cse11 (= ~a14~0 |old(~a14~0)|)) (.cse13 (= |old(~a7~0)| ~a7~0)) (.cse52 (= 16 ~a28~0)) (.cse35 (= |old(~a26~0)| ~a26~0)) (.cse36 (= ~a4~0 |old(~a4~0)|)) (.cse15 (= ~a3~0 |old(~a3~0)|))) (let ((.cse19 (not (= 17 |old(~a26~0)|))) (.cse10 (= ~a26~0 17)) (.cse47 (and (and .cse11 .cse13 .cse52 .cse35 .cse36) .cse15)) (.cse55 (or .cse0 .cse38 .cse3 .cse5 .cse49 .cse30 .cse23)) (.cse50 (and .cse35 .cse36 .cse11 .cse13 .cse52 .cse15)) (.cse57 (or .cse48 .cse5 .cse16 .cse31)) (.cse32 (not (= ~a14~0 0))) (.cse33 (= ~a7~0 1)) (.cse56 (= (mod ~a14~0 2) 0)) (.cse37 (= ~a3~0 1)) (.cse61 (and .cse35 .cse11 .cse59 .cse13 .cse14 .cse15)) (.cse27 (and .cse35 .cse36 .cse11 .cse34 .cse13 .cse15)) (.cse60 (and .cse11 .cse13 .cse52 .cse35 .cse36 .cse15)) (.cse6 (< 0 |old(~a7~0)|)) (.cse1 (and .cse35 .cse11 .cse59 .cse34 .cse13 .cse15)) (.cse58 (and .cse11 .cse34 .cse62 .cse13 .cse35 .cse36)) (.cse22 (< |old(~a4~0)| 17)) (.cse54 (and .cse11 .cse34 .cse13 .cse35 .cse36 .cse15)) (.cse24 (= 17 |old(~a28~0)|)) (.cse51 (not (= |old(~a26~0)| 18))) (.cse29 (and .cse35 .cse11 .cse12 .cse34 .cse13 .cse15)) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse7 (not .cse25)) (.cse43 (and (and .cse11 .cse34 .cse13 .cse35 .cse36) .cse15)) (.cse45 (< |old(~a28~0)| 16)) (.cse63 (and (and .cse35 .cse11 .cse12 .cse34 .cse13) .cse15)) (.cse28 (< |old(~a26~0)| 18)) (.cse53 (not (= |old(~a4~0)| 17))) (.cse46 (and (or .cse39 .cse18 .cse0 .cse3 .cse40 (= 0 |old(~a4~0)|) .cse64) .cse65)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or (and .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) .cse16 (or (not (= 0 |old(~a7~0)|)) .cse17 .cse18 .cse19 .cse0 .cse3 .cse20 .cse21)) (or .cse0 .cse22 .cse23 .cse24 .cse25 .cse26 .cse2 .cse3 .cse27 .cse28 .cse9) (or .cse29 .cse16 .cse28 .cse6 .cse30 .cse31 .cse9) (or (and .cse32 .cse33 .cse34 .cse35 .cse36 .cse37) .cse0 .cse38 .cse39 .cse18 .cse3 .cse40 .cse5 .cse16 .cse41 .cse42) (or .cse43 (or .cse44 .cse26 .cse0 .cse3 .cse4 .cse5 .cse45 .cse21 .cse7 .cse9)) (or .cse45 .cse26 .cse2 .cse5 .cse16 .cse46 .cse1 .cse41 .cse7 .cse42 .cse30 .cse9) (or .cse47 (or .cse30 (or .cse48 .cse16 .cse28 .cse46 .cse41 .cse7))) (or .cse0 .cse38 .cse27 .cse18 .cse3 .cse28 .cse6 .cse9) (or .cse0 .cse49 .cse23 .cse3 .cse5 .cse21 .cse7 .cse1) (or .cse16 (or .cse17 .cse18 .cse19 .cse0 .cse3 .cse20 (not (= 20 |old(~a14~0)|))) .cse41 (and .cse11 .cse12 .cse13 .cse10 .cse14 .cse15)) (or .cse48 .cse0 .cse22 .cse23 .cse2 .cse3 .cse21 .cse28 .cse50 .cse9) (or .cse0 .cse38 .cse45 .cse51 .cse3 .cse4 .cse6 .cse27) (or .cse48 .cse0 .cse22 .cse23 .cse50 .cse2 .cse3 .cse28 .cse6 .cse30) (or .cse0 .cse38 .cse24 .cse44 .cse18 .cse3 .cse27 .cse5 .cse8 .cse9) (or (and .cse35 .cse11 .cse12 .cse52 .cse13 .cse15) (or .cse48 .cse0 .cse53 .cse3 .cse5 .cse16 .cse42) .cse4 .cse21 .cse6 .cse9) (or .cse45 .cse29 .cse26 .cse5 .cse16 .cse41 .cse31 .cse8 .cse9) (or .cse48 .cse0 .cse53 .cse23 .cse50 .cse3 .cse5 .cse8 .cse9) (or .cse45 .cse26 .cse29 .cse16 .cse28 .cse41 .cse31 .cse9) (or .cse0 .cse38 .cse54 .cse3 .cse5 .cse8 .cse23 .cse9) (or .cse27 .cse55 .cse6 .cse9) (or .cse56 .cse38 .cse5 .cse16 .cse46 .cse41 .cse42) (or (or .cse0 .cse38 .cse3 .cse5 .cse23 .cse24) .cse21 .cse54) (or .cse6 .cse47 (or .cse57 .cse30)) (or .cse0 .cse38 .cse44 .cse51 .cse3 .cse58 .cse4 .cse21) (or (or .cse44 .cse26 .cse0 .cse3 .cse28 .cse30 .cse7 .cse23) .cse43) (or .cse0 .cse1 .cse3 .cse4 .cse28 .cse6 .cse30 .cse7) (or .cse44 .cse26 .cse54 .cse0 .cse3 .cse22 .cse5 .cse8 .cse23 .cse24 .cse25 .cse9) (or .cse48 (and .cse35 .cse11 .cse59 .cse13 .cse52 .cse15) .cse5 .cse16 .cse46 .cse41 .cse7 .cse42 .cse8 .cse9) (or .cse45 .cse29 .cse16 .cse28 .cse6 .cse30 .cse31) (or (or .cse0 .cse45 .cse3 .cse5 .cse16 .cse21 .cse41 .cse7 .cse42 .cse9) .cse18 (and (and .cse35 .cse11 .cse59 .cse34 .cse13) .cse15)) (or (or .cse26 .cse0 .cse38 .cse3 .cse5 .cse45 .cse23 .cse9) .cse27) (or .cse26 .cse0 .cse3 .cse22 .cse5 .cse6 .cse30 .cse54 .cse23 .cse24 .cse9) (or .cse48 .cse0 .cse3 .cse28 .cse7 .cse8 .cse23 .cse9 .cse60) (or .cse55 .cse41 .cse27 .cse9) (or .cse50 .cse57 .cse6 .cse9) (or .cse0 .cse49 .cse1 .cse23 .cse44 .cse3 .cse5 .cse7 .cse8 .cse9) (or (or .cse26 .cse0 .cse3 .cse45 .cse28 .cse7 .cse23) .cse54) (or .cse48 .cse0 .cse3 .cse21 .cse28 .cse7 .cse60 .cse23) (or .cse49 .cse5 .cse16 .cse29 .cse6 .cse31 .cse8 .cse9) (or .cse48 .cse0 .cse60 .cse3 .cse22 .cse5 .cse6 .cse8 .cse23 .cse9) (or (and .cse32 .cse33 .cse35 .cse56 .cse14 .cse36 .cse37 (<= ~a14~0 18)) .cse20 .cse5 .cse16 .cse41 .cse30 .cse31) (or .cse0 .cse27 .cse53 .cse23 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse51 .cse26 .cse0 .cse3 .cse22 .cse54 .cse23 .cse24 .cse25) (or .cse2 .cse48 .cse0 .cse3 .cse5 .cse7 .cse60 .cse23 .cse9) (or .cse51 .cse26 .cse0 .cse3 .cse54 .cse30 .cse7 .cse23) (or .cse43 .cse18 (or .cse44 .cse26 .cse2 .cse0 .cse3 .cse45 .cse28 .cse7 .cse9)) (or .cse27 .cse0 .cse53 .cse23 .cse3 .cse21 .cse28 .cse6) (or .cse27 (or .cse26 .cse0 .cse3 .cse28 .cse30 .cse53 .cse23)) (or .cse61 .cse2 .cse20 .cse5 .cse16 .cse46 .cse41 .cse7 .cse42 .cse9) (or .cse0 .cse38 .cse27 .cse45 .cse26 .cse18 .cse3 .cse5 .cse6 .cse30 .cse9) (or .cse60 .cse48 .cse0 .cse38 .cse3 .cse28 .cse30 .cse23) (or (and .cse11 .cse62 .cse13 .cse52 .cse35 .cse36) .cse48 .cse0 .cse38 .cse44 .cse51 .cse3 .cse4) (or .cse0 .cse61 .cse3 .cse4 .cse20 .cse5 .cse16 .cse21 .cse41 .cse7 .cse42) (or .cse43 (or .cse2 .cse0 .cse3 .cse5 .cse6 .cse30 .cse7 .cse23 .cse9)) (or (or .cse0 .cse45 .cse53 .cse26 .cse3 .cse4 .cse16 .cse21 .cse28) .cse63) (or .cse0 .cse45 .cse2 .cse3 .cse1 .cse4 .cse21 .cse28 .cse6 .cse7) (or .cse0 .cse27 .cse53 .cse23 .cse3 .cse28 .cse8 .cse9) (or .cse51 .cse48 .cse0 .cse3 .cse60 .cse22 .cse30 .cse23 .cse25) (or .cse0 .cse1 .cse26 .cse3 .cse4 .cse5 .cse6 .cse7 .cse30 .cse9) (or .cse0 .cse49 .cse23 .cse1 .cse3 .cse28 .cse7 .cse8 .cse9) (or .cse0 .cse45 .cse1 .cse26 .cse18 .cse3 .cse16 .cse21 .cse28 .cse41 .cse7) (or (and .cse35 .cse11 .cse12 .cse13 .cse52 .cse15) .cse48 .cse5 .cse16 .cse41 .cse30 .cse31 .cse9) (or .cse51 .cse0 .cse38 .cse3 .cse54 .cse45 .cse23) (or .cse58 .cse0 .cse38 .cse49 .cse44 .cse3 .cse4 .cse21 .cse28) (or .cse26 .cse2 .cse0 .cse3 .cse22 .cse21 .cse28 .cse54 .cse23 .cse24 .cse25) (or (or .cse44 .cse26 .cse0 .cse3 .cse45 .cse28 .cse7 .cse8 .cse9) .cse18 .cse43) (or .cse45 .cse51 .cse26 .cse16 .cse29 .cse41 .cse31) (or (or .cse44 .cse26 .cse2 .cse0 .cse3 .cse4 .cse28 .cse7 .cse8 .cse9) .cse43) (or (or .cse45 .cse26 .cse16 .cse28 .cse31 .cse8 .cse9) .cse63) (or .cse20 .cse28 .cse53 (and .cse35 .cse11 .cse12 .cse13 .cse14 .cse15) .cse16 .cse46 .cse41 .cse8 .cse9))))))) [2018-11-22 23:45:46,115 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,115 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,115 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,129 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,130 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,131 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,131 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,131 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,131 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,131 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,135 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,136 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,137 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,137 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,137 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,137 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,137 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,138 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,139 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,140 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,141 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,142 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,143 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,155 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,156 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,157 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,157 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,157 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,157 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,157 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,163 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,163 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,164 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,165 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,166 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,166 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,167 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,168 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,170 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,171 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,173 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse38 (= 1 |old(~a7~0)|))) (let ((.cse23 (not (= 17 |old(~a4~0)|))) (.cse24 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse26 (not (= 15 |old(~a28~0)|))) (.cse39 (not (= 19 |old(~a14~0)|))) (.cse14 (not .cse38))) (let ((.cse51 (= 0 |old(~a14~0)|)) (.cse52 (= 0 |old(~a28~0)|)) (.cse64 (not (= (mod |old(~a14~0)| 2) 0))) (.cse48 (= 0 |old(~a26~0)|)) (.cse65 (or .cse23 .cse24 .cse0 .cse3 .cse26 .cse39 .cse14 (not (= 18 |old(~a26~0)|)))) (.cse13 (= 16 |old(~a28~0)|))) (let ((.cse34 (= 18 |old(~a4~0)|)) (.cse27 (not .cse13)) (.cse15 (= |calculate_output2_#in~input| 0)) (.cse16 (and (or .cse51 .cse23 .cse24 .cse0 .cse3 .cse52 .cse64 .cse48) .cse65)) (.cse63 (= |old(~a3~0)| ~a3~0)) (.cse18 (= ~a4~0 17)) (.cse55 (= |old(~a28~0)| ~a28~0)) (.cse29 (= 16 ~a28~0)) (.cse56 (= ~a4~0 |old(~a4~0)|)) (.cse28 (= |old(~a26~0)| ~a26~0)) (.cse17 (= ~a14~0 |old(~a14~0)|)) (.cse61 (= 18 ~a4~0)) (.cse19 (= |old(~a7~0)| ~a7~0)) (.cse21 (= ~a28~0 15)) (.cse22 (= ~a3~0 |old(~a3~0)|)) (.cse40 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse41 (not (= |old(~a28~0)| 15))) (.cse30 (< 18 |old(~a14~0)|)) (.cse32 (< 0 |old(~a3~0)|))) (let ((.cse46 (or .cse0 .cse40 .cse3 .cse5 .cse41 .cse30 .cse32)) (.cse20 (= ~a26~0 17)) (.cse25 (not (= 17 |old(~a26~0)|))) (.cse53 (not (= ~a14~0 0))) (.cse54 (= ~a7~0 1)) (.cse49 (= (mod ~a14~0 2) 0)) (.cse57 (= ~a3~0 1)) (.cse50 (and .cse28 .cse17 .cse61 .cse19 .cse21 .cse22)) (.cse44 (and (or .cse51 .cse24 .cse0 .cse3 .cse52 (= 0 |old(~a4~0)|) .cse64) .cse65)) (.cse58 (and (and .cse17 .cse19 .cse29 .cse28 .cse56) .cse22)) (.cse60 (and (and .cse28 .cse17 .cse18 .cse55 .cse19) .cse22)) (.cse35 (and .cse28 .cse56 .cse17 .cse55 .cse19 .cse22)) (.cse43 (not (= |old(~a4~0)| 17))) (.cse10 (and .cse28 .cse17 .cse18 .cse55 .cse19 .cse22)) (.cse59 (and .cse17 .cse19 .cse29 .cse28 .cse56 .cse22)) (.cse1 (and .cse28 .cse17 .cse61 .cse55 .cse19 .cse22)) (.cse12 (not (= |old(~a26~0)| 18))) (.cse47 (and .cse17 .cse55 .cse63 .cse19 .cse28 .cse56)) (.cse42 (and .cse28 .cse56 .cse17 .cse19 .cse29 .cse22)) (.cse62 (or .cse27 .cse5 .cse15 .cse16)) (.cse6 (< 0 |old(~a7~0)|)) (.cse31 (< |old(~a4~0)| 17)) (.cse45 (and .cse17 .cse55 .cse19 .cse28 .cse56 .cse22)) (.cse33 (= 17 |old(~a28~0)|)) (.cse11 (< |old(~a28~0)| 16)) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse36 (< |old(~a26~0)| 18)) (.cse7 (not .cse34)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|)) (.cse37 (and (and .cse17 .cse55 .cse19 .cse28 .cse56) .cse22))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (or (and .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) .cse15 (or .cse23 .cse24 .cse25 .cse0 .cse3 .cse26 (not (= 20 |old(~a14~0)|))) .cse14) (or .cse27 (and .cse28 .cse17 .cse18 .cse19 .cse29 .cse22) .cse5 .cse14 .cse15 .cse30 .cse16 .cse9) (or .cse0 .cse31 .cse32 .cse33 .cse34 .cse13 .cse2 .cse3 .cse35 .cse36 .cse9) (or .cse37 (or .cse38 .cse13 .cse0 .cse3 .cse4 .cse5 .cse11 .cse39 .cse7 .cse9)) (or .cse0 .cse40 .cse35 .cse24 .cse3 .cse36 .cse6 .cse9) (or .cse0 .cse41 .cse32 .cse3 .cse5 .cse39 .cse7 .cse1) (or .cse27 .cse0 .cse31 .cse32 .cse2 .cse3 .cse39 .cse36 .cse42 .cse9) (or .cse10 .cse36 .cse6 .cse15 .cse30 .cse16 .cse9) (or .cse0 .cse40 .cse11 .cse12 .cse3 .cse4 .cse6 .cse35) (or .cse27 .cse0 .cse31 .cse32 .cse42 .cse2 .cse3 .cse36 .cse6 .cse30) (or .cse0 .cse40 .cse33 .cse38 .cse24 .cse3 .cse35 .cse5 .cse8 .cse9) (or .cse10 .cse41 .cse5 .cse6 .cse15 .cse16 .cse8 .cse9) (or .cse27 .cse0 .cse43 .cse32 .cse42 .cse3 .cse5 .cse8 .cse9) (or (and .cse28 .cse17 .cse18 .cse19 .cse21 .cse22) .cse26 .cse36 .cse15 .cse43 .cse44 .cse14 .cse8 .cse9) (or .cse0 .cse40 .cse45 .cse3 .cse5 .cse8 .cse32 .cse9) (or .cse35 .cse46 .cse6 .cse9) (or (or .cse0 .cse40 .cse3 .cse5 .cse32 .cse33) .cse39 .cse45) (or .cse0 .cse40 .cse38 .cse12 .cse3 .cse47 .cse4 .cse39) (or (or .cse38 .cse13 .cse0 .cse3 .cse36 .cse30 .cse7 .cse32) .cse37) (or .cse11 .cse13 .cse2 .cse5 .cse44 .cse14 .cse15 .cse7 .cse48 .cse30 .cse1 .cse9) (or .cse0 .cse1 .cse3 .cse4 .cse36 .cse6 .cse30 .cse7) (or .cse49 .cse40 .cse5 .cse44 .cse14 .cse15 .cse48) (or .cse38 .cse13 .cse45 .cse0 .cse3 .cse31 .cse5 .cse8 .cse32 .cse33 .cse34 .cse9) (or .cse2 .cse50 .cse26 .cse5 .cse44 .cse14 .cse15 .cse7 .cse48 .cse9) (or (or .cse13 .cse0 .cse40 .cse3 .cse5 .cse11 .cse32 .cse9) .cse35) (or .cse11 .cse10 .cse36 .cse6 .cse15 .cse30 .cse16) (or .cse13 .cse0 .cse3 .cse31 .cse5 .cse6 .cse30 .cse45 .cse32 .cse33 .cse9) (or .cse0 .cse40 .cse51 .cse24 .cse3 .cse52 .cse5 (and .cse53 .cse54 .cse55 .cse28 .cse56 .cse57) .cse14 .cse15 .cse48) (or .cse58 (or .cse30 (or .cse27 .cse36 .cse44 .cse14 .cse15 .cse7))) (or .cse27 .cse0 .cse3 .cse36 .cse7 .cse8 .cse32 .cse9 .cse59) (or .cse46 .cse14 .cse35 .cse9) (or .cse39 .cse6 (and .cse28 .cse17 .cse18 .cse29 .cse19 .cse22) (or .cse27 .cse0 .cse43 .cse24 .cse3 .cse5 .cse15 .cse48) .cse9) (or .cse15 (and .cse20 .cse17 .cse18 .cse19 .cse21 .cse22) (or (not (= 0 |old(~a7~0)|)) .cse23 .cse24 .cse25 .cse0 .cse3 .cse26 .cse39)) (or .cse26 .cse5 (and .cse53 .cse54 .cse28 .cse49 .cse21 .cse56 .cse57 (<= ~a14~0 18)) .cse14 .cse15 .cse30 .cse16) (or .cse0 .cse41 .cse1 .cse32 .cse38 .cse3 .cse5 .cse7 .cse8 .cse9) (or (or .cse13 .cse0 .cse3 .cse11 .cse36 .cse7 .cse32) .cse45) (or .cse27 .cse0 .cse3 .cse39 .cse36 .cse7 .cse59 .cse32) (or .cse0 .cse50 .cse3 .cse4 .cse26 .cse5 .cse39 .cse14 .cse15 .cse7 .cse48) (or (or .cse11 .cse13 .cse36 .cse15 .cse16 .cse8 .cse9) .cse60) (or .cse27 .cse5 .cse44 .cse14 .cse15 .cse7 .cse48 (and .cse28 .cse17 .cse61 .cse19 .cse29 .cse22) .cse8 .cse9) (or .cse27 .cse0 .cse59 .cse3 .cse31 .cse5 .cse6 .cse8 .cse32 .cse9) (or .cse0 .cse35 .cse43 .cse32 .cse3 .cse5 .cse6 .cse8 .cse9) (or (or .cse0 .cse11 .cse3 .cse5 .cse39 .cse14 .cse15 .cse7 .cse48 .cse9) .cse24 (and (and .cse28 .cse17 .cse61 .cse55 .cse19) .cse22)) (or (or .cse62 .cse30) .cse6 .cse58) (or .cse12 .cse13 .cse0 .cse3 .cse31 .cse45 .cse32 .cse33 .cse34) (or .cse2 .cse27 .cse0 .cse3 .cse5 .cse7 .cse59 .cse32 .cse9) (or .cse12 .cse13 .cse0 .cse3 .cse45 .cse30 .cse7 .cse32) (or .cse37 .cse24 (or .cse38 .cse13 .cse2 .cse0 .cse3 .cse11 .cse36 .cse7 .cse9)) (or .cse35 .cse0 .cse43 .cse32 .cse3 .cse39 .cse36 .cse6) (or .cse35 (or .cse13 .cse0 .cse3 .cse36 .cse30 .cse43 .cse32)) (or .cse60 (or .cse0 .cse11 .cse43 .cse13 .cse3 .cse4 .cse39 .cse36 .cse15)) (or .cse0 .cse40 .cse35 .cse11 .cse13 .cse24 .cse3 .cse5 .cse6 .cse30 .cse9) (or .cse59 .cse27 .cse0 .cse40 .cse3 .cse36 .cse30 .cse32) (or (and .cse17 .cse63 .cse19 .cse29 .cse28 .cse56) .cse27 .cse0 .cse40 .cse38 .cse12 .cse3 .cse4) (or .cse37 (or .cse2 .cse0 .cse3 .cse5 .cse6 .cse30 .cse7 .cse32 .cse9)) (or .cse0 .cse11 .cse2 .cse3 .cse1 .cse4 .cse39 .cse36 .cse6 .cse7) (or .cse11 .cse10 .cse13 .cse5 .cse14 .cse15 .cse16 .cse8 .cse9) (or .cse0 .cse35 .cse43 .cse32 .cse3 .cse36 .cse8 .cse9) (or .cse11 .cse10 .cse36 .cse14 .cse15 .cse30 .cse16 .cse9) (or .cse0 .cse11 .cse13 .cse24 .cse3 .cse39 .cse36 .cse14 .cse15 .cse7 .cse1) (or .cse12 .cse27 .cse0 .cse3 .cse59 .cse31 .cse30 .cse32 .cse34) (or .cse0 .cse1 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse30 .cse9) (or .cse0 .cse41 .cse32 .cse1 .cse3 .cse36 .cse7 .cse8 .cse9) (or .cse12 .cse0 .cse40 .cse3 .cse45 .cse11 .cse32) (or .cse47 .cse0 .cse40 .cse41 .cse38 .cse3 .cse4 .cse39 .cse36) (or .cse42 .cse62 .cse6 .cse9) (or .cse13 .cse2 .cse0 .cse3 .cse31 .cse39 .cse36 .cse45 .cse32 .cse33 .cse34) (or (or .cse38 .cse13 .cse0 .cse3 .cse11 .cse36 .cse7 .cse8 .cse9) .cse24 .cse37) (or (or .cse38 .cse13 .cse2 .cse0 .cse3 .cse4 .cse36 .cse7 .cse8 .cse9) .cse37))))))) [2018-11-22 23:45:46,200 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,201 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,201 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,216 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,216 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,216 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,216 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,217 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,217 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,217 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,217 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,217 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,217 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,218 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse30 (= 1 |old(~a7~0)|))) (let ((.cse52 (not (= 17 |old(~a4~0)|))) (.cse34 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse48 (not (= 15 |old(~a28~0)|))) (.cse32 (not (= 19 |old(~a14~0)|))) (.cse18 (not .cse30))) (let ((.cse60 (= 0 |old(~a14~0)|)) (.cse61 (= 0 |old(~a28~0)|)) (.cse64 (not (= (mod |old(~a14~0)| 2) 0))) (.cse39 (= 0 |old(~a26~0)|)) (.cse65 (or .cse52 .cse34 .cse0 .cse3 .cse48 .cse32 .cse18 (not (= 18 |old(~a26~0)|)))) (.cse26 (= 16 |old(~a28~0)|))) (let ((.cse25 (= 18 |old(~a4~0)|)) (.cse63 (= |old(~a3~0)| ~a3~0)) (.cse13 (= ~a4~0 17)) (.cse10 (not .cse26)) (.cse19 (= |calculate_output2_#in~input| 0)) (.cse21 (and (or .cse60 .cse52 .cse34 .cse0 .cse3 .cse61 .cse64 .cse39) .cse65)) (.cse44 (= |old(~a28~0)| ~a28~0)) (.cse14 (not (= calculate_output2_~input 0))) (.cse40 (= 18 ~a4~0)) (.cse49 (= ~a28~0 15)) (.cse33 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse35 (not (= |old(~a28~0)| 15))) (.cse20 (< 18 |old(~a14~0)|)) (.cse23 (< 0 |old(~a3~0)|)) (.cse11 (= |old(~a26~0)| ~a26~0)) (.cse45 (= ~a4~0 |old(~a4~0)|)) (.cse12 (= ~a14~0 |old(~a14~0)|)) (.cse15 (= |old(~a7~0)| ~a7~0)) (.cse16 (= 16 ~a28~0)) (.cse17 (= ~a3~0 |old(~a3~0)|))) (let ((.cse36 (and .cse11 .cse45 .cse12 .cse15 .cse16 .cse17)) (.cse43 (or .cse0 .cse33 .cse3 .cse5 .cse35 .cse20 .cse23)) (.cse54 (and .cse11 .cse12 .cse14 .cse40 .cse15 .cse49 .cse17)) (.cse51 (= ~a26~0 17)) (.cse53 (not (= 17 |old(~a26~0)|))) (.cse38 (and (or .cse60 .cse34 .cse0 .cse3 .cse61 (= 0 |old(~a4~0)|) .cse64) .cse65)) (.cse59 (and (and .cse11 .cse12 .cse14 .cse40 .cse44 .cse15) .cse17)) (.cse46 (or .cse10 .cse5 .cse19 .cse21)) (.cse27 (and .cse11 .cse45 .cse12 .cse44 .cse15 .cse17)) (.cse41 (not (= |old(~a4~0)| 17))) (.cse62 (not (= ~a14~0 0))) (.cse56 (= ~a7~0 1)) (.cse55 (= (mod ~a14~0 2) 0)) (.cse57 (= ~a3~0 1)) (.cse58 (and .cse12 .cse15 .cse16 .cse11 .cse45 .cse17)) (.cse1 (and .cse11 .cse12 .cse40 .cse44 .cse15 .cse17)) (.cse47 (and .cse11 .cse12 .cse13 .cse14 .cse44 .cse15 .cse17)) (.cse6 (< 0 |old(~a7~0)|)) (.cse37 (not (= |old(~a26~0)| 18))) (.cse50 (and .cse12 .cse44 .cse63 .cse15 .cse11 .cse45)) (.cse22 (< |old(~a4~0)| 17)) (.cse42 (and .cse12 .cse44 .cse15 .cse11 .cse45 .cse17)) (.cse24 (= 17 |old(~a28~0)|)) (.cse31 (< |old(~a28~0)| 16)) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse28 (< |old(~a26~0)| 18)) (.cse7 (not .cse25)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|)) (.cse29 (and (and .cse12 .cse44 .cse15 .cse11 .cse45) .cse17))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) .cse5 .cse18 .cse19 .cse20 .cse21 .cse9) (or .cse0 .cse22 .cse23 .cse24 .cse25 .cse26 .cse2 .cse3 .cse27 .cse28 .cse9) (or .cse29 (or .cse30 .cse26 .cse0 .cse3 .cse4 .cse5 .cse31 .cse32 .cse7 .cse9)) (or .cse0 .cse33 .cse27 .cse34 .cse3 .cse28 .cse6 .cse9) (or .cse0 .cse35 .cse23 .cse3 .cse5 .cse32 .cse7 .cse1) (or .cse10 .cse0 .cse22 .cse23 .cse2 .cse3 .cse32 .cse28 .cse36 .cse9) (or .cse0 .cse33 .cse31 .cse37 .cse3 .cse4 .cse6 .cse27) (or .cse10 .cse5 .cse38 .cse18 .cse19 .cse7 .cse39 (and .cse11 .cse12 .cse14 .cse40 .cse15 .cse16 .cse17) .cse8 .cse9) (or .cse10 .cse0 .cse22 .cse23 .cse36 .cse2 .cse3 .cse28 .cse6 .cse20) (or .cse0 .cse33 .cse24 .cse30 .cse34 .cse3 .cse27 .cse5 .cse8 .cse9) (or .cse10 .cse0 .cse41 .cse23 .cse36 .cse3 .cse5 .cse8 .cse9) (or .cse0 .cse33 .cse42 .cse3 .cse5 .cse8 .cse23 .cse9) (or .cse27 .cse43 .cse6 .cse9) (or (or .cse31 .cse26 .cse28 .cse19 .cse21 .cse8 .cse9) (and (and .cse11 .cse12 .cse13 .cse14 .cse44 .cse15) .cse17)) (or (and (and .cse12 .cse14 .cse16 .cse15 .cse11 .cse45) .cse17) (or .cse46 .cse20) .cse6) (or .cse31 .cse26 .cse47 .cse5 .cse18 .cse19 .cse21 .cse8 .cse9) (or .cse48 .cse28 .cse19 .cse41 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse49 .cse17) .cse38 .cse18 .cse8 .cse9) (or .cse31 .cse26 .cse47 .cse28 .cse18 .cse19 .cse21 .cse9) (or (or .cse0 .cse33 .cse3 .cse5 .cse23 .cse24) .cse32 .cse42) (or .cse0 .cse33 .cse30 .cse37 .cse3 .cse50 .cse4 .cse32) (or (or .cse30 .cse26 .cse0 .cse3 .cse28 .cse20 .cse7 .cse23) .cse29) (or .cse47 .cse0 .cse31 .cse41 .cse26 .cse3 .cse4 .cse32 .cse28 .cse19) (or (and .cse51 .cse12 .cse13 .cse14 .cse15 .cse49 .cse17) .cse19 (or (not (= 0 |old(~a7~0)|)) .cse52 .cse34 .cse53 .cse0 .cse3 .cse48 .cse32)) (or .cse31 .cse47 .cse28 .cse6 .cse19 .cse20 .cse21) (or .cse0 .cse54 .cse3 .cse4 .cse48 .cse5 .cse32 .cse18 .cse19 .cse7 .cse39) (or .cse0 .cse1 .cse3 .cse4 .cse28 .cse6 .cse20 .cse7) (or .cse30 .cse26 .cse42 .cse0 .cse3 .cse22 .cse5 .cse8 .cse23 .cse24 .cse25 .cse9) (or .cse33 .cse55 .cse5 .cse38 .cse18 .cse19 .cse39) (or (or .cse26 .cse0 .cse33 .cse3 .cse5 .cse31 .cse23 .cse9) .cse27) (or .cse26 .cse0 .cse3 .cse22 .cse5 .cse6 .cse20 .cse42 .cse23 .cse24 .cse9) (or (or .cse20 (or .cse10 .cse28 .cse38 .cse18 .cse19 .cse7)) (and .cse12 .cse14 .cse16 .cse11 .cse45 .cse56 .cse57)) (or .cse10 .cse0 .cse3 .cse28 .cse7 .cse8 .cse23 .cse9 .cse58) (or .cse43 .cse18 .cse27 .cse9) (or .cse28 .cse6 .cse19 .cse20 .cse21 .cse47 .cse9) (or .cse0 .cse35 .cse1 .cse23 .cse30 .cse3 .cse5 .cse7 .cse8 .cse9) (or .cse2 .cse54 .cse48 .cse5 .cse38 .cse18 .cse19 .cse7 .cse39 .cse9) (or .cse19 (and .cse12 .cse13 .cse14 .cse15 .cse51 .cse49 .cse17) (or .cse52 .cse34 .cse53 .cse0 .cse3 .cse48 (not (= 20 |old(~a14~0)|))) .cse18) (or (or .cse26 .cse0 .cse3 .cse31 .cse28 .cse7 .cse23) .cse42) (or .cse10 .cse0 .cse3 .cse32 .cse28 .cse7 .cse58 .cse23) (or (or .cse0 .cse31 .cse26 .cse3 .cse4 .cse32 .cse28 .cse18 .cse19 .cse7) .cse59) (or (and .cse11 .cse13 .cse12 .cse14 .cse16 .cse15 .cse17) .cse32 .cse6 (or .cse10 .cse0 .cse41 .cse34 .cse3 .cse5 .cse19 .cse39) .cse9) (or .cse10 .cse0 .cse58 .cse3 .cse22 .cse5 .cse6 .cse8 .cse23 .cse9) (or .cse0 .cse27 .cse41 .cse23 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse31 .cse47 .cse37 .cse26 .cse18 .cse19 .cse21) (or .cse37 .cse26 .cse0 .cse3 .cse22 .cse42 .cse23 .cse24 .cse25) (or .cse2 .cse10 .cse0 .cse3 .cse5 .cse7 .cse58 .cse23 .cse9) (or .cse37 .cse26 .cse0 .cse3 .cse42 .cse20 .cse7 .cse23) (or .cse29 .cse34 (or .cse30 .cse26 .cse2 .cse0 .cse3 .cse31 .cse28 .cse7 .cse9)) (or .cse27 .cse0 .cse41 .cse23 .cse3 .cse32 .cse28 .cse6) (or .cse31 (and .cse11 .cse12 .cse14 .cse40 .cse44 .cse15 .cse17) .cse26 .cse2 .cse5 .cse38 .cse18 .cse19 .cse7 .cse39 .cse20 .cse9) (or .cse27 (or .cse26 .cse0 .cse3 .cse28 .cse20 .cse41 .cse23)) (or .cse0 .cse33 .cse27 .cse31 .cse26 .cse34 .cse3 .cse5 .cse6 .cse20 .cse9) (or .cse0 .cse33 .cse60 .cse34 .cse3 .cse61 .cse5 .cse18 .cse19 .cse39 (and .cse14 .cse62 .cse56 .cse44 .cse11 .cse45 .cse57)) (or .cse58 .cse10 .cse0 .cse33 .cse3 .cse28 .cse20 .cse23) (or (and .cse12 .cse63 .cse15 .cse16 .cse11 .cse45) .cse10 .cse0 .cse33 .cse30 .cse37 .cse3 .cse4) (or .cse29 (or .cse2 .cse0 .cse3 .cse5 .cse6 .cse20 .cse7 .cse23 .cse9)) (or (or .cse0 .cse31 .cse3 .cse5 .cse32 .cse18 .cse19 .cse7 .cse39 .cse9) .cse59 .cse34) (or .cse0 .cse31 .cse2 .cse3 .cse1 .cse4 .cse32 .cse28 .cse6 .cse7) (or (and .cse11 .cse45 .cse12 .cse14 .cse16 .cse15 .cse17) .cse46 .cse6 .cse9) (or .cse0 .cse27 .cse41 .cse23 .cse3 .cse28 .cse8 .cse9) (or (and .cse14 .cse62 .cse56 .cse11 .cse55 .cse49 .cse45 .cse57 (<= ~a14~0 18)) .cse48 .cse5 .cse18 .cse19 .cse20 .cse21) (or .cse37 .cse10 .cse0 .cse3 .cse58 .cse22 .cse20 .cse23 .cse25) (or .cse0 .cse1 .cse26 .cse3 .cse4 .cse5 .cse6 .cse7 .cse20 .cse9) (or .cse0 .cse35 .cse23 .cse1 .cse3 .cse28 .cse7 .cse8 .cse9) (or .cse35 .cse47 .cse5 .cse6 .cse19 .cse21 .cse8 .cse9) (or .cse37 .cse0 .cse33 .cse3 .cse42 .cse31 .cse23) (or .cse50 .cse0 .cse33 .cse35 .cse30 .cse3 .cse4 .cse32 .cse28) (or .cse26 .cse2 .cse0 .cse3 .cse22 .cse32 .cse28 .cse42 .cse23 .cse24 .cse25) (or (or .cse30 .cse26 .cse0 .cse3 .cse31 .cse28 .cse7 .cse8 .cse9) .cse34 .cse29) (or (or .cse30 .cse26 .cse2 .cse0 .cse3 .cse4 .cse28 .cse7 .cse8 .cse9) .cse29))))))) [2018-11-22 23:45:46,248 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,249 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,250 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,251 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,252 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,253 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,254 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,255 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,255 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,255 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,255 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,255 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,256 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,257 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,258 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,259 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,259 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,259 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,272 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,272 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,273 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,274 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,291 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse33 (= 1 |old(~a7~0)|))) (let ((.cse43 (not (= 17 |old(~a4~0)|))) (.cse36 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse45 (not (= 15 |old(~a28~0)|))) (.cse14 (not (= 19 |old(~a14~0)|))) (.cse39 (not .cse33))) (let ((.cse59 (= 0 |old(~a14~0)|)) (.cse60 (= 0 |old(~a28~0)|)) (.cse65 (not (= (mod |old(~a14~0)| 2) 0))) (.cse13 (= 0 |old(~a26~0)|)) (.cse66 (or .cse43 .cse36 .cse0 .cse3 .cse45 .cse14 .cse39 (not (= 18 |old(~a26~0)|)))) (.cse30 (= 16 |old(~a28~0)|))) (let ((.cse29 (= 18 |old(~a4~0)|)) (.cse17 (= ~a4~0 17)) (.cse63 (= |old(~a3~0)| ~a3~0)) (.cse42 (= ~a28~0 15)) (.cse15 (not (= calculate_output_~input 0))) (.cse62 (= 18 ~a4~0)) (.cse58 (= |old(~a28~0)| ~a28~0)) (.cse10 (not .cse30)) (.cse11 (= |calculate_output_#in~input| 0)) (.cse25 (and (or .cse59 .cse43 .cse36 .cse0 .cse3 .cse60 .cse65 .cse13) .cse66)) (.cse35 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse37 (not (= |old(~a28~0)| 15))) (.cse24 (< 18 |old(~a14~0)|)) (.cse27 (< 0 |old(~a3~0)|)) (.cse16 (= |old(~a26~0)| ~a26~0)) (.cse49 (= ~a4~0 |old(~a4~0)|)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse20 (= |old(~a7~0)| ~a7~0)) (.cse19 (= 16 ~a28~0)) (.cse21 (= ~a3~0 |old(~a3~0)|))) (let ((.cse40 (and .cse16 .cse49 .cse18 .cse20 .cse19 .cse21)) (.cse41 (= ~a26~0 17)) (.cse44 (not (= 17 |old(~a26~0)|))) (.cse54 (= (mod ~a14~0 2) 0)) (.cse52 (not (= ~a14~0 0))) (.cse53 (= ~a7~0 1)) (.cse55 (= ~a3~0 1)) (.cse47 (or .cse0 .cse35 .cse3 .cse5 .cse37 .cse24 .cse27)) (.cse48 (or .cse10 .cse11 .cse5 .cse25)) (.cse31 (and .cse16 .cse49 .cse18 .cse58 .cse20 .cse21)) (.cse12 (not (= |old(~a4~0)| 17))) (.cse57 (and .cse18 .cse20 .cse19 .cse16 .cse49 .cse21)) (.cse6 (< 0 |old(~a7~0)|)) (.cse1 (and .cse16 .cse18 .cse62 .cse58 .cse20 .cse21)) (.cse64 (and .cse15 .cse16 .cse18 .cse62 .cse20 .cse19 .cse21)) (.cse51 (and .cse15 .cse16 .cse18 .cse62 .cse20 .cse42 .cse21)) (.cse56 (and (or .cse59 .cse36 .cse0 .cse3 .cse60 (= 0 |old(~a4~0)|) .cse65) .cse66)) (.cse38 (not (= |old(~a26~0)| 18))) (.cse50 (and .cse18 .cse58 .cse63 .cse20 .cse16 .cse49)) (.cse26 (< |old(~a4~0)| 17)) (.cse46 (and .cse18 .cse58 .cse20 .cse16 .cse49 .cse21)) (.cse28 (= 17 |old(~a28~0)|)) (.cse22 (and .cse15 .cse16 .cse18 .cse17 .cse58 .cse20 .cse21)) (.cse61 (and .cse15 .cse16 .cse18 .cse62 .cse58 .cse20 .cse21)) (.cse34 (< |old(~a28~0)| 16)) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse23 (< |old(~a26~0)| 18)) (.cse7 (not .cse29)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|)) (.cse32 (and (and .cse18 .cse58 .cse20 .cse16 .cse49) .cse21))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or (or .cse10 .cse0 .cse11 .cse12 .cse5 .cse13) .cse3 .cse4 .cse14 .cse6 (and .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) .cse9) (or .cse22 .cse11 .cse23 .cse6 .cse24 .cse25 .cse9) (or .cse0 .cse26 .cse27 .cse28 .cse29 .cse30 .cse2 .cse3 .cse31 .cse23 .cse9) (or .cse32 (or .cse33 .cse30 .cse0 .cse3 .cse4 .cse5 .cse34 .cse14 .cse7 .cse9)) (or .cse0 .cse35 .cse31 .cse36 .cse3 .cse23 .cse6 .cse9) (or .cse0 .cse37 .cse27 .cse3 .cse5 .cse14 .cse7 .cse1) (or .cse34 .cse11 .cse38 .cse30 .cse22 .cse39 .cse25) (or .cse10 .cse0 .cse26 .cse27 .cse2 .cse3 .cse14 .cse23 .cse40 .cse9) (or .cse0 .cse35 .cse34 .cse38 .cse3 .cse4 .cse6 .cse31) (or (and .cse15 .cse18 .cse17 .cse20 .cse41 .cse42 .cse21) .cse11 (or .cse43 .cse36 .cse44 .cse0 .cse3 .cse45 (not (= 20 |old(~a14~0)|))) .cse39) (or .cse10 .cse0 .cse26 .cse27 .cse40 .cse2 .cse3 .cse23 .cse6 .cse24) (or .cse0 .cse35 .cse28 .cse33 .cse36 .cse3 .cse31 .cse5 .cse8 .cse9) (or .cse10 .cse0 .cse12 .cse27 .cse40 .cse3 .cse5 .cse8 .cse9) (or .cse0 .cse35 .cse46 .cse3 .cse5 .cse8 .cse27 .cse9) (or .cse31 .cse47 .cse6 .cse9) (or .cse48 .cse6 (and .cse15 .cse16 .cse49 .cse18 .cse19 .cse20 .cse21) .cse9) (or .cse11 (and .cse15 .cse41 .cse18 .cse17 .cse20 .cse42 .cse21) (or (not (= 0 |old(~a7~0)|)) .cse43 .cse36 .cse44 .cse0 .cse3 .cse45 .cse14)) (or (or .cse0 .cse35 .cse3 .cse5 .cse27 .cse28) .cse14 .cse46) (or .cse0 .cse35 .cse33 .cse38 .cse3 .cse50 .cse4 .cse14) (or (or .cse33 .cse30 .cse0 .cse3 .cse23 .cse24 .cse7 .cse27) .cse32) (or .cse0 .cse11 .cse51 .cse3 .cse4 .cse45 .cse5 .cse14 .cse39 .cse7 .cse13) (or .cse0 .cse1 .cse3 .cse4 .cse23 .cse6 .cse24 .cse7) (or .cse33 .cse30 .cse46 .cse0 .cse3 .cse26 .cse5 .cse8 .cse27 .cse28 .cse29 .cse9) (or .cse11 .cse45 .cse5 (and .cse52 .cse53 .cse15 .cse16 .cse54 .cse42 .cse49 .cse55 (<= ~a14~0 18)) .cse39 .cse24 .cse25) (or (or .cse30 .cse0 .cse35 .cse3 .cse5 .cse34 .cse27 .cse9) .cse31) (or .cse30 .cse0 .cse3 .cse26 .cse5 .cse6 .cse24 .cse46 .cse27 .cse28 .cse9) (or .cse35 .cse11 .cse54 .cse5 .cse56 .cse39 .cse13) (or .cse10 .cse0 .cse3 .cse23 .cse7 .cse8 .cse27 .cse9 .cse57) (or .cse0 .cse35 .cse11 (and .cse52 .cse53 .cse58 .cse15 .cse16 .cse49 .cse55) .cse59 .cse36 .cse3 .cse60 .cse5 .cse39 .cse13) (or .cse47 .cse39 .cse31 .cse9) (or (or .cse48 .cse24) (and (and .cse18 .cse15 .cse19 .cse20 .cse16 .cse49) .cse21) .cse6) (or .cse34 .cse11 .cse30 .cse2 .cse61 .cse5 .cse56 .cse39 .cse7 .cse13 .cse24 .cse9) (or (or .cse0 .cse34 .cse11 .cse3 .cse4 .cse5 .cse14 .cse39 .cse7 .cse13 .cse9) (and (and .cse15 .cse16 .cse18 .cse62 .cse58 .cse20) .cse21)) (or .cse10 (and .cse15 .cse16 .cse18 .cse17 .cse20 .cse19 .cse21) .cse11 .cse5 .cse39 .cse24 .cse25 .cse9) (or .cse0 .cse37 .cse1 .cse27 .cse33 .cse3 .cse5 .cse7 .cse8 .cse9) (or (or .cse30 .cse0 .cse3 .cse34 .cse23 .cse7 .cse27) .cse46) (or .cse10 .cse0 .cse3 .cse14 .cse23 .cse7 .cse57 .cse27) (or .cse45 .cse23 (and .cse15 .cse16 .cse18 .cse17 .cse20 .cse42 .cse21) .cse11 .cse12 .cse56 .cse39 .cse8 .cse9) (or .cse10 .cse0 .cse57 .cse3 .cse26 .cse5 .cse6 .cse8 .cse27 .cse9) (or .cse0 .cse31 .cse12 .cse27 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse0 .cse34 .cse11 .cse12 .cse30 .cse22 .cse3 .cse4 .cse14 .cse23) (or .cse38 .cse30 .cse0 .cse3 .cse26 .cse46 .cse27 .cse28 .cse29) (or .cse2 .cse10 .cse0 .cse3 .cse5 .cse7 .cse57 .cse27 .cse9) (or .cse38 .cse30 .cse0 .cse3 .cse46 .cse24 .cse7 .cse27) (or .cse32 .cse36 (or .cse33 .cse30 .cse2 .cse0 .cse3 .cse34 .cse23 .cse7 .cse9)) (or .cse31 .cse0 .cse12 .cse27 .cse3 .cse14 .cse23 .cse6) (or .cse31 (or .cse30 .cse0 .cse3 .cse23 .cse24 .cse12 .cse27)) (or .cse34 .cse11 .cse22 .cse23 .cse6 .cse24 .cse25) (or .cse0 .cse35 .cse31 .cse34 .cse30 .cse36 .cse3 .cse5 .cse6 .cse24 .cse9) (or .cse57 .cse10 .cse0 .cse35 .cse3 .cse23 .cse24 .cse27) (or (and (and .cse15 .cse16 .cse18 .cse17 .cse58 .cse20) .cse21) (or .cse34 .cse11 .cse30 .cse23 .cse25 .cse8 .cse9)) (or (and .cse18 .cse63 .cse20 .cse19 .cse16 .cse49) .cse10 .cse0 .cse35 .cse33 .cse38 .cse3 .cse4) (or .cse32 (or .cse2 .cse0 .cse3 .cse5 .cse6 .cse24 .cse7 .cse27 .cse9)) (or .cse0 .cse34 .cse2 .cse3 .cse1 .cse4 .cse14 .cse23 .cse6 .cse7) (or .cse10 .cse64 .cse11 .cse5 .cse56 .cse39 .cse7 .cse13 .cse8 .cse9) (or .cse0 .cse31 .cse12 .cse27 .cse3 .cse23 .cse8 .cse9) (or .cse22 .cse37 .cse11 .cse5 .cse6 .cse25 .cse8 .cse9) (or .cse38 .cse10 .cse0 .cse3 .cse57 .cse26 .cse24 .cse27 .cse29) (or .cse0 .cse1 .cse30 .cse3 .cse4 .cse5 .cse6 .cse7 .cse24 .cse9) (or .cse34 .cse11 .cse30 .cse22 .cse5 .cse39 .cse25 .cse8 .cse9) (or .cse0 .cse37 .cse27 .cse1 .cse3 .cse23 .cse7 .cse8 .cse9) (or .cse10 .cse64 .cse11 .cse23 .cse56 .cse39 .cse7 .cse24) (or .cse51 .cse11 .cse2 .cse45 .cse5 .cse56 .cse39 .cse7 .cse13 .cse9) (or .cse38 .cse0 .cse35 .cse3 .cse46 .cse34 .cse27) (or .cse50 .cse0 .cse35 .cse37 .cse33 .cse3 .cse4 .cse14 .cse23) (or .cse30 .cse2 .cse0 .cse3 .cse26 .cse14 .cse23 .cse46 .cse27 .cse28 .cse29) (or .cse22 .cse34 .cse11 .cse23 .cse39 .cse24 .cse25 .cse9) (or .cse0 .cse34 .cse11 .cse30 .cse3 .cse4 .cse14 .cse23 .cse39 .cse7 .cse61) (or (or .cse33 .cse30 .cse0 .cse3 .cse34 .cse23 .cse7 .cse8 .cse9) .cse36 .cse32) (or (or .cse33 .cse30 .cse2 .cse0 .cse3 .cse4 .cse23 .cse7 .cse8 .cse9) .cse32))))))) [2018-11-22 23:45:46,307 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,324 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,325 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,326 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,326 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,326 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,326 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,326 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,342 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,342 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,342 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,342 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,342 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,343 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,344 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,361 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse18 (= 1 |old(~a7~0)|))) (let ((.cse61 (not (= 17 |old(~a4~0)|))) (.cse22 (not (= 1 |old(~a3~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse52 (not (= 15 |old(~a28~0)|))) (.cse20 (not (= 19 |old(~a14~0)|))) (.cse27 (not .cse18))) (let ((.cse53 (= 0 |old(~a14~0)|)) (.cse54 (= 0 |old(~a28~0)|)) (.cse63 (not (= (mod |old(~a14~0)| 2) 0))) (.cse32 (= 0 |old(~a26~0)|)) (.cse64 (or .cse61 .cse22 .cse0 .cse3 .cse52 .cse20 .cse27 (not (= 18 |old(~a26~0)|)))) (.cse14 (= 16 |old(~a28~0)|))) (let ((.cse13 (= 18 |old(~a4~0)|)) (.cse57 (= |old(~a3~0)| ~a3~0)) (.cse59 (= ~a28~0 15)) (.cse41 (= 18 ~a4~0)) (.cse29 (not .cse14)) (.cse24 (= |calculate_output_#in~input| 0)) (.cse28 (and (or .cse53 .cse61 .cse22 .cse0 .cse3 .cse54 .cse63 .cse32) .cse64)) (.cse34 (= ~a4~0 17)) (.cse42 (= |old(~a28~0)| ~a28~0)) (.cse21 (not (= 16 |old(~a4~0)|))) (.cse5 (= 16 |old(~a26~0)|)) (.cse23 (not (= |old(~a28~0)| 15))) (.cse40 (< 18 |old(~a14~0)|)) (.cse11 (< 0 |old(~a3~0)|)) (.cse33 (= |old(~a26~0)| ~a26~0)) (.cse46 (= ~a4~0 |old(~a4~0)|)) (.cse35 (= ~a14~0 |old(~a14~0)|)) (.cse37 (= |old(~a7~0)| ~a7~0)) (.cse36 (= 16 ~a28~0)) (.cse38 (= ~a3~0 |old(~a3~0)|))) (let ((.cse30 (and .cse33 .cse46 .cse35 .cse37 .cse36 .cse38)) (.cse44 (or .cse0 .cse21 .cse3 .cse5 .cse23 .cse40 .cse11)) (.cse48 (and (and .cse33 .cse35 .cse34 .cse42 .cse37) .cse38)) (.cse45 (or .cse29 .cse24 .cse5 .cse28)) (.cse55 (not (= ~a14~0 0))) (.cse56 (= ~a7~0 1)) (.cse49 (= ~a3~0 1)) (.cse15 (and .cse33 .cse46 .cse35 .cse42 .cse37 .cse38)) (.cse58 (= (mod ~a14~0 2) 0)) (.cse50 (and .cse35 .cse37 .cse36 .cse33 .cse46 .cse38)) (.cse1 (and .cse33 .cse35 .cse41 .cse42 .cse37 .cse38)) (.cse51 (and .cse33 .cse35 .cse41 .cse37 .cse59 .cse38)) (.cse25 (not (= |old(~a26~0)| 18))) (.cse47 (and .cse35 .cse42 .cse57 .cse37 .cse33 .cse46)) (.cse10 (< |old(~a4~0)| 17)) (.cse43 (and .cse35 .cse42 .cse37 .cse33 .cse46 .cse38)) (.cse12 (= 17 |old(~a28~0)|)) (.cse19 (< |old(~a28~0)| 16)) (.cse26 (and .cse33 .cse35 .cse34 .cse42 .cse37 .cse38)) (.cse6 (< 0 |old(~a7~0)|)) (.cse60 (= ~a26~0 17)) (.cse62 (not (= 17 |old(~a26~0)|))) (.cse2 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse7 (not .cse13)) (.cse17 (and (and .cse35 .cse42 .cse37 .cse33 .cse46) .cse38)) (.cse16 (< |old(~a26~0)| 18)) (.cse31 (not (= |old(~a4~0)| 17))) (.cse39 (and (or .cse53 .cse22 .cse0 .cse3 .cse54 (= 0 |old(~a4~0)|) .cse63) .cse64)) (.cse8 (< |old(~a14~0)| 19)) (.cse9 (= |old(~a14~0)| |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse12 .cse13 .cse14 .cse2 .cse3 .cse15 .cse16 .cse9) (or .cse17 (or .cse18 .cse14 .cse0 .cse3 .cse4 .cse5 .cse19 .cse20 .cse7 .cse9)) (or .cse0 .cse21 .cse15 .cse22 .cse3 .cse16 .cse6 .cse9) (or .cse0 .cse23 .cse11 .cse3 .cse5 .cse20 .cse7 .cse1) (or .cse19 .cse24 .cse25 .cse14 .cse26 .cse27 .cse28) (or .cse29 .cse0 .cse10 .cse11 .cse2 .cse3 .cse20 .cse16 .cse30 .cse9) (or .cse0 .cse21 .cse19 .cse25 .cse3 .cse4 .cse6 .cse15) (or (or .cse29 .cse0 .cse24 .cse31 .cse5 .cse32) .cse3 .cse4 .cse20 .cse6 (and .cse33 .cse34 .cse35 .cse36 .cse37 .cse38) .cse9) (or .cse19 .cse24 .cse14 .cse2 .cse5 .cse1 .cse39 .cse27 .cse7 .cse32 .cse40 .cse9) (or (or .cse0 .cse19 .cse24 .cse3 .cse4 .cse5 .cse20 .cse27 .cse7 .cse32 .cse9) (and (and .cse33 .cse35 .cse41 .cse42 .cse37) .cse38)) (or .cse29 .cse0 .cse10 .cse11 .cse30 .cse2 .cse3 .cse16 .cse6 .cse40) (or .cse0 .cse21 .cse12 .cse18 .cse22 .cse3 .cse15 .cse5 .cse8 .cse9) (or .cse29 .cse0 .cse31 .cse11 .cse30 .cse3 .cse5 .cse8 .cse9) (or .cse26 .cse19 .cse24 .cse14 .cse5 .cse27 .cse28 .cse8 .cse9) (or .cse0 .cse21 .cse43 .cse3 .cse5 .cse8 .cse11 .cse9) (or .cse15 .cse44 .cse6 .cse9) (or .cse26 .cse19 .cse24 .cse16 .cse6 .cse40 .cse28) (or .cse19 .cse24 .cse14 .cse16 .cse27 .cse26 .cse28 .cse9) (or .cse45 (and .cse33 .cse46 .cse35 .cse36 .cse37 .cse38) .cse6 .cse9) (or (or .cse0 .cse21 .cse3 .cse5 .cse11 .cse12) .cse20 .cse43) (or .cse0 .cse21 .cse18 .cse25 .cse3 .cse47 .cse4 .cse20) (or (or .cse18 .cse14 .cse0 .cse3 .cse16 .cse40 .cse7 .cse11) .cse17) (or .cse0 .cse1 .cse3 .cse4 .cse16 .cse6 .cse40 .cse7) (or .cse48 (or .cse19 .cse24 .cse14 .cse16 .cse28 .cse8 .cse9)) (or .cse18 .cse14 .cse43 .cse0 .cse3 .cse10 .cse5 .cse8 .cse11 .cse12 .cse13 .cse9) (or (or .cse14 .cse0 .cse21 .cse3 .cse5 .cse19 .cse11 .cse9) .cse15) (or .cse14 .cse0 .cse3 .cse10 .cse5 .cse6 .cse40 .cse43 .cse11 .cse12 .cse9) (or (or .cse40 (or .cse29 .cse24 .cse16 .cse39 .cse27 .cse7)) (and .cse35 .cse36 .cse37 .cse33 .cse46 .cse49)) (or .cse29 .cse0 .cse3 .cse16 .cse7 .cse8 .cse11 .cse9 .cse50) (or .cse44 .cse27 .cse15 .cse9) (or .cse0 .cse23 .cse1 .cse11 .cse18 .cse3 .cse5 .cse7 .cse8 .cse9) (or (or .cse14 .cse0 .cse3 .cse19 .cse16 .cse7 .cse11) .cse43) (or .cse29 .cse0 .cse3 .cse20 .cse16 .cse7 .cse50 .cse11) (or .cse0 .cse51 .cse24 .cse3 .cse4 .cse52 .cse5 .cse20 .cse27 .cse7 .cse32) (or .cse0 .cse19 .cse1 .cse24 .cse14 .cse22 .cse3 .cse20 .cse16 .cse27 .cse7) (or .cse29 .cse0 .cse50 .cse3 .cse10 .cse5 .cse6 .cse8 .cse11 .cse9) (or .cse0 .cse15 .cse31 .cse11 .cse3 .cse5 .cse6 .cse8 .cse9) (or (or .cse0 .cse19 .cse24 .cse31 .cse14 .cse3 .cse4 .cse20 .cse16) .cse48) (or (and (and .cse35 .cse36 .cse37 .cse33 .cse46) .cse38) (or .cse45 .cse40) .cse6) (or .cse25 .cse14 .cse0 .cse3 .cse10 .cse43 .cse11 .cse12 .cse13) (or .cse2 .cse29 .cse0 .cse3 .cse5 .cse7 .cse50 .cse11 .cse9) (or .cse25 .cse14 .cse0 .cse3 .cse43 .cse40 .cse7 .cse11) (or .cse17 .cse22 (or .cse18 .cse14 .cse2 .cse0 .cse3 .cse19 .cse16 .cse7 .cse9)) (or .cse29 .cse24 .cse5 .cse39 .cse27 .cse7 .cse32 (and .cse33 .cse35 .cse41 .cse37 .cse36 .cse38) .cse8 .cse9) (or .cse15 .cse0 .cse31 .cse11 .cse3 .cse20 .cse16 .cse6) (or .cse15 (or .cse14 .cse0 .cse3 .cse16 .cse40 .cse31 .cse11)) (or .cse0 .cse21 .cse15 .cse19 .cse14 .cse22 .cse3 .cse5 .cse6 .cse40 .cse9) (or .cse29 (and .cse33 .cse35 .cse34 .cse37 .cse36 .cse38) .cse24 .cse5 .cse27 .cse40 .cse28 .cse9) (or .cse50 .cse29 .cse0 .cse21 .cse3 .cse16 .cse40 .cse11) (or .cse0 .cse21 .cse24 .cse53 .cse22 .cse3 .cse54 .cse5 .cse27 .cse32 (and .cse55 .cse56 .cse42 .cse33 .cse46 .cse49)) (or (and .cse35 .cse57 .cse37 .cse36 .cse33 .cse46) .cse29 .cse0 .cse21 .cse18 .cse25 .cse3 .cse4) (or .cse17 (or .cse2 .cse0 .cse3 .cse5 .cse6 .cse40 .cse7 .cse11 .cse9)) (or .cse0 .cse19 .cse2 .cse3 .cse1 .cse4 .cse20 .cse16 .cse6 .cse7) (or (and .cse55 .cse56 .cse33 .cse58 .cse59 .cse46 .cse49 (<= ~a14~0 18)) .cse24 .cse52 .cse5 .cse27 .cse40 .cse28) (or .cse0 .cse15 .cse31 .cse11 .cse3 .cse16 .cse8 .cse9) (or (and .cse35 .cse34 .cse37 .cse60 .cse59 .cse38) .cse24 (or .cse61 .cse22 .cse62 .cse0 .cse3 .cse52 (not (= 20 |old(~a14~0)|))) .cse27) (or .cse21 .cse58 .cse24 .cse5 .cse39 .cse27 .cse32) (or .cse26 .cse24 .cse16 .cse6 .cse40 .cse28 .cse9) (or .cse25 .cse29 .cse0 .cse3 .cse50 .cse10 .cse40 .cse11 .cse13) (or .cse0 .cse1 .cse14 .cse3 .cse4 .cse5 .cse6 .cse7 .cse40 .cse9) (or .cse0 .cse23 .cse11 .cse1 .cse3 .cse16 .cse7 .cse8 .cse9) (or .cse51 .cse24 .cse2 .cse52 .cse5 .cse39 .cse27 .cse7 .cse32 .cse9) (or .cse25 .cse0 .cse21 .cse3 .cse43 .cse19 .cse11) (or .cse47 .cse0 .cse21 .cse23 .cse18 .cse3 .cse4 .cse20 .cse16) (or .cse14 .cse2 .cse0 .cse3 .cse10 .cse20 .cse16 .cse43 .cse11 .cse12 .cse13) (or (or .cse18 .cse14 .cse0 .cse3 .cse19 .cse16 .cse7 .cse8 .cse9) .cse22 .cse17) (or .cse26 .cse23 .cse24 .cse5 .cse6 .cse28 .cse8 .cse9) (or .cse24 (and .cse60 .cse35 .cse34 .cse37 .cse59 .cse38) (or (not (= 0 |old(~a7~0)|)) .cse61 .cse22 .cse62 .cse0 .cse3 .cse52 .cse20)) (or (or .cse18 .cse14 .cse2 .cse0 .cse3 .cse4 .cse16 .cse7 .cse8 .cse9) .cse17) (or .cse52 .cse16 .cse24 .cse31 (and .cse33 .cse35 .cse34 .cse37 .cse59 .cse38) .cse39 .cse27 .cse8 .cse9))))))) [2018-11-22 23:45:46,377 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,393 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,394 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,395 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,396 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,396 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,396 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,396 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,397 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-22 23:45:46,398 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:45:46,398 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)) [2018-11-22 23:45:46,398 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:45:46,401 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:45:46,401 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 (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~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)|))) [2018-11-22 23:45:46,401 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-22 23:45:46,401 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-22 23:45:46,402 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse37 (= ~a7~0 1)) (.cse52 (= ~a26~0 18)) (.cse48 (= ~a1~0 1)) (.cse49 (= ~a25~0 1)) (.cse2 (= ~a28~0 15)) (.cse40 (= ~a4~0 17))) (let ((.cse16 (not (= ~a28~0 16))) (.cse7 (not (= ~a4~0 ~a26~0))) (.cse42 (not (= ~a28~0 17))) (.cse50 (and .cse37 (= ~a14~0 19) .cse52 .cse48 .cse49 .cse2 .cse40)) (.cse36 (not (= ~a14~0 0))) (.cse51 (= (mod ~a14~0 2) 0)) (.cse34 (not (= ~a26~0 0)))) (let ((.cse17 (= 18 ~a4~0)) (.cse33 (not (= ~a28~0 0))) (.cse1 (not (= main_~input~0 0))) (.cse32 (or .cse50 (and .cse36 .cse51 .cse34 .cse49 .cse40))) (.cse5 (= ~a3~0 1)) (.cse10 (= 16 ~a28~0)) (.cse45 (= 17 |old(~a4~0)|)) (.cse47 (= |old(~a28~0)| 15)) (.cse19 (<= 16 ~a28~0)) (.cse43 (= |old(~a28~0)| ~a28~0)) (.cse22 (not (= ~a26~0 16))) (.cse27 (= 16 ~a4~0)) (.cse38 (= 19 |old(~a14~0)|)) (.cse6 (not (= ~a14~0 ~a26~0))) (.cse8 (= ~a14~0 |old(~a14~0)|)) (.cse9 (<= ~a3~0 0)) (.cse21 (and .cse16 .cse7 .cse42)) (.cse28 (not (= ~a4~0 18))) (.cse0 (<= 18 ~a26~0))) (let ((.cse30 (and .cse9 .cse21 .cse28 .cse0)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse18 (or (not .cse52) .cse8)) (.cse29 (= |old(~a26~0)| ~a26~0)) (.cse13 (and (and .cse49 .cse9 .cse43 .cse22 .cse48 .cse27) .cse38 .cse6)) (.cse44 (= |old(~a3~0)| ~a3~0)) (.cse12 (= ~a7~0 |old(~a7~0)|)) (.cse35 (and .cse16 .cse49 .cse9 .cse38 .cse47 .cse6 .cse48 .cse0 .cse27 .cse19)) (.cse39 (= ~a26~0 17)) (.cse41 (and (and .cse1 .cse22 .cse32 .cse48 .cse5) .cse10 .cse47 .cse45)) (.cse11 (<= 17 ~a4~0)) (.cse46 (and .cse9 .cse21 .cse47 .cse48 .cse49 .cse27 .cse45)) (.cse25 (<= ~a7~0 0)) (.cse23 (= ~a3~0 |old(~a3~0)|)) (.cse14 (= 1 ~a3~0)) (.cse15 (not .cse37)) (.cse26 (<= 19 ~a14~0)) (.cse24 (= |old(~a4~0)| ~a4~0)) (.cse4 (or .cse50 (and .cse36 .cse37 .cse33 (not (= ~a4~0 0)) .cse51 .cse48 .cse34 .cse49))) (.cse20 (<= ~a14~0 18)) (.cse31 (and .cse9 .cse43 .cse21 .cse47 .cse22 .cse48 (= |old(~a26~0)| 18) .cse49 .cse45 .cse17))) (or (and (and .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5)) .cse6) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse6 .cse0) (and .cse12 .cse13) (and .cse14 (and .cse15 (and .cse16 .cse17 .cse18 .cse0 .cse19 .cse20))) (and (and (and .cse1 .cse17 .cse21 .cse22 .cse2 .cse4) .cse6) .cse23) (and (and (and (and .cse1 .cse16 .cse4) .cse0 .cse24 .cse19) .cse6) .cse23) (and .cse24 .cse25 .cse9 .cse26 .cse22 .cse6) (and .cse15 .cse18 .cse21 .cse14 .cse26 .cse6 .cse27) (and .cse8 .cse17 .cse9 .cse10 .cse0) (and .cse28 .cse9 .cse10 .cse11 .cse29 .cse20) (and .cse16 .cse9 .cse22 .cse6 .cse27 .cse19 .cse20) (and .cse16 .cse17 .cse9 .cse15 .cse0 .cse20) (and .cse1 .cse17 .cse10 .cse0 .cse4 .cse5 .cse20) (and (and .cse30 .cse6) .cse11) (and .cse15 .cse26 .cse6 .cse31) (and .cse30 .cse11 .cse8) (and .cse24 .cse8 .cse25 .cse9 .cse0) (and .cse24 .cse9 .cse26 .cse6 .cse0) (and (and .cse26 .cse6 (and .cse1 .cse16 .cse32 .cse0 .cse19)) .cse23) (and (and .cse1 .cse16 .cse29 .cse3 .cse4 .cse19) .cse23) (and .cse9 .cse10 .cse22 .cse26 .cse6 .cse27) (and .cse25 .cse17 .cse14 .cse0 .cse20) (and .cse25 (and .cse1 .cse33 .cse32 .cse5) .cse18 .cse0 .cse20) (and (and .cse1 .cse34 .cse24 .cse10 .cse22) .cse8 .cse25 .cse6 .cse23) (and .cse35 .cse25) (and .cse1 .cse34 .cse36 .cse37 .cse33 .cse22 .cse27 .cse5) (not .cse38) (and .cse7 .cse25 .cse9 .cse10 .cse11 .cse0 .cse20) (and .cse17 .cse9 .cse10 .cse26 .cse22 .cse6) (not (= 1 ~a25~0)) (and .cse9 .cse18 .cse22 .cse26 .cse6 .cse27) (and .cse25 .cse14 .cse0 .cse27 .cse19 .cse20) (and .cse7 .cse8 .cse25 .cse17 .cse0 .cse19 .cse23) (and (and (and (and .cse1 .cse22 .cse4) .cse10 .cse24 .cse20) .cse6) .cse23) (or (and .cse16 .cse17 .cse9 .cse0 .cse19) (and .cse7 .cse25 .cse17 .cse9 .cse22 .cse6 .cse20)) (and (and .cse16 .cse17 .cse15 .cse26 .cse6 .cse0 .cse19) .cse23) (and (and .cse1 .cse32 (and (= ~a14~0 20) .cse39) .cse2 .cse4) .cse23) (and .cse16 .cse19 .cse1 .cse40 .cse8 .cse0 .cse23) (and (and .cse6 .cse41) .cse25) (and .cse17 .cse9 .cse18 .cse10 .cse22 .cse6) (and .cse8 .cse9 .cse10 .cse22 .cse27) (and .cse16 .cse28 .cse42 .cse9 .cse15 .cse11 .cse26 .cse22 .cse6) (and .cse14 (and .cse0 .cse27) .cse6 .cse25) (and (and .cse15 (and .cse26 (and .cse21 .cse0 .cse17) .cse6)) .cse23) (and (and (and .cse1 .cse34 .cse17 .cse37 .cse22 .cse2) .cse8) .cse23) (and .cse25 .cse9 .cse18 .cse10 .cse11 .cse22 .cse26 .cse6) (and (and .cse26 .cse6 (and .cse1 .cse32 .cse43 .cse22)) .cse25 .cse23) (and .cse15 .cse44 .cse10 .cse29 .cse27) (and .cse24 .cse9 .cse10 .cse26 .cse22 .cse6) (and .cse8 .cse15 .cse44 .cse29 .cse27) (and .cse16 .cse8 .cse17 .cse15 .cse44 .cse22 .cse6 .cse19) (and .cse6 .cse19 .cse1 .cse34 .cse8 .cse17 .cse12 .cse14 .cse22) (not (= 1 ~a1~0)) (and .cse17 .cse9 .cse43 .cse26 .cse6 .cse0) (and .cse16 .cse17 .cse9 .cse29 .cse20) (and .cse16 .cse25 .cse14 .cse22 .cse6 .cse27 .cse19 .cse20) (and .cse16 .cse42 .cse25 .cse9 .cse11 .cse22 .cse6 .cse20) (and .cse13 .cse25) (not (= 15 |old(~a28~0)|)) (and (and .cse43 .cse0 .cse27) .cse15 .cse44 .cse8) (and .cse12 .cse35) (not .cse45) (and (and (and .cse1 (and (= ~a7~0 0) .cse39) .cse2) .cse24) .cse8 .cse23) (not (= 1 |old(~a3~0)|)) (and (and .cse41 .cse20) .cse25) (and .cse7 .cse25 .cse17 .cse22 .cse26 .cse6 .cse23) (not (= 1 |old(~a7~0)|)) (and .cse26 .cse46 .cse6) (and (and .cse1 .cse17 .cse10 .cse22 .cse4 .cse5) .cse26 .cse6) (and (and .cse9 .cse21 .cse28 .cse0 .cse20) .cse11) (and .cse46 .cse8) (and .cse16 .cse25 .cse17 .cse14 .cse22 .cse6 .cse20) (and .cse9 .cse0 .cse27 .cse19 .cse20) (and (and .cse1 .cse32 .cse0 .cse19 .cse20) .cse25 .cse23) (and .cse15 (and .cse26 .cse6 (and .cse43 .cse22 .cse27)) .cse14) (and .cse16 .cse24 .cse9 .cse0 .cse20) (and .cse14 (and .cse15 .cse10 .cse22 .cse26 .cse6 .cse27)) (and .cse1 .cse16 .cse8 .cse17 .cse37 .cse0 .cse5 .cse19) (and .cse26 .cse6 (and .cse1 .cse16 .cse32 .cse22 .cse4 .cse5 .cse19)) (and (and .cse1 .cse22 .cse4 .cse5) .cse43 .cse24 .cse20) (not (= 18 |old(~a26~0)|)) (and (and .cse1 .cse16 .cse7 .cse17 .cse22 .cse4 .cse5 .cse19 .cse20) .cse6) (and .cse31 .cse8)))))) [2018-11-22 23:45:46,407 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-22 23:45:46,411 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse40 (= ~a7~0 1)) (.cse54 (= ~a26~0 18)) (.cse52 (= ~a1~0 1)) (.cse53 (= ~a25~0 1)) (.cse16 (= ~a28~0 15)) (.cse30 (= ~a4~0 17)) (.cse42 (= ~a3~0 1))) (let ((.cse39 (not (= ~a14~0 0))) (.cse41 (not (= ~a28~0 0))) (.cse55 (= (mod ~a14~0 2) 0)) (.cse38 (not (= ~a26~0 0))) (.cse56 (and .cse40 (= ~a14~0 19) .cse54 .cse52 .cse53 .cse16 .cse30 .cse42))) (let ((.cse43 (not (= ~a28~0 17))) (.cse11 (not (= ~a28~0 16))) (.cse0 (not (= ~a4~0 ~a26~0))) (.cse18 (or (and .cse39 .cse40 .cse41 (not (= ~a4~0 0)) .cse55 .cse52 .cse38 .cse53 .cse42) .cse56)) (.cse34 (or (and .cse39 .cse41 .cse55 .cse52 .cse38 .cse53 .cse30 .cse42) .cse56)) (.cse22 (not (= ~a26~0 16)))) (let ((.cse12 (= 18 ~a4~0)) (.cse47 (= 17 |old(~a4~0)|)) (.cse51 (= |old(~a28~0)| 15)) (.cse14 (<= 16 ~a28~0)) (.cse3 (= 16 ~a28~0)) (.cse50 (and .cse34 .cse22)) (.cse46 (= |old(~a28~0)| ~a28~0)) (.cse24 (= 16 ~a4~0)) (.cse35 (= 19 |old(~a14~0)|)) (.cse5 (not (= ~a14~0 ~a26~0))) (.cse1 (= ~a14~0 |old(~a14~0)|)) (.cse36 (and .cse11 .cse0 .cse18)) (.cse2 (<= ~a3~0 0)) (.cse23 (and .cse11 .cse0 .cse43)) (.cse25 (not (= ~a4~0 18))) (.cse6 (<= 18 ~a26~0))) (let ((.cse27 (and .cse2 .cse23 .cse25 .cse6)) (.cse28 (and .cse39 .cse40 .cse23 .cse38 .cse53 .cse16 .cse42)) (.cse17 (= ~a26~0 17)) (.cse32 (and .cse34 .cse36)) (.cse13 (or (not .cse54) .cse1)) (.cse26 (= |old(~a26~0)| ~a26~0)) (.cse8 (and (and .cse53 .cse2 .cse46 .cse22 .cse52 .cse24) .cse35 .cse5)) (.cse31 (and .cse3 .cse50)) (.cse44 (and .cse43 .cse18)) (.cse45 (= |old(~a3~0)| ~a3~0)) (.cse7 (= ~a7~0 |old(~a7~0)|)) (.cse33 (and .cse11 .cse53 .cse2 .cse35 .cse51 .cse5 .cse52 .cse6 .cse24 .cse14)) (.cse4 (<= 17 ~a4~0)) (.cse49 (and .cse2 .cse23 .cse51 .cse52 .cse53 .cse24 .cse47)) (.cse20 (<= ~a7~0 0)) (.cse19 (= |old(~a4~0)| ~a4~0)) (.cse15 (<= ~a14~0 18)) (.cse9 (= 1 ~a3~0)) (.cse10 (not .cse40)) (.cse48 (and .cse22 (and .cse34 .cse11 .cse0))) (.cse21 (<= 19 ~a14~0)) (.cse37 (= ~a3~0 |old(~a3~0)|)) (.cse29 (and .cse2 .cse46 .cse23 .cse51 .cse22 .cse52 (= |old(~a26~0)| 18) .cse53 .cse47 .cse12))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 (and .cse10 (and .cse11 .cse12 .cse13 .cse6 .cse14 .cse15))) (and (and (and .cse16 (and (= ~a14~0 20) .cse17)) .cse18) .cse19) (and .cse19 .cse20 .cse2 .cse21 .cse22 .cse5) (and .cse10 .cse13 .cse23 .cse9 .cse21 .cse5 .cse24) (and .cse1 .cse12 .cse2 .cse3 .cse6) (and .cse25 .cse2 .cse3 .cse4 .cse26 .cse15) (and .cse11 .cse2 .cse22 .cse5 .cse24 .cse14 .cse15) (and .cse11 .cse12 .cse2 .cse10 .cse6 .cse15) (and (and .cse27 .cse5) .cse4) (and (and .cse28 .cse22 .cse12) .cse1) (and .cse10 .cse21 .cse5 .cse29) (and .cse27 .cse4 .cse1) (and .cse19 .cse1 .cse20 .cse2 .cse6) (and .cse19 .cse2 .cse21 .cse5 .cse6) (and (and (and (and .cse30 .cse16) .cse18) .cse6) .cse5) (and (and .cse31 .cse15) .cse20) (and .cse2 .cse3 .cse22 .cse21 .cse5 .cse24) (and .cse20 .cse12 .cse9 .cse6 .cse15) (and (and .cse6 .cse32 .cse14) .cse5) (and .cse33 .cse20) (and (and (and .cse34 .cse11 .cse18) .cse22 .cse14) .cse21 .cse5) (not .cse35) (and .cse0 .cse20 .cse2 .cse3 .cse4 .cse6 .cse15) (and (and .cse22 .cse36 .cse12 .cse14 .cse15) .cse5) (and .cse12 .cse2 .cse3 .cse21 .cse22 .cse5) (not (= 1 ~a25~0)) (and .cse11 .cse14 .cse1 .cse30 .cse6 .cse37) (and .cse2 .cse13 .cse22 .cse21 .cse5 .cse24) (and .cse20 .cse9 .cse6 .cse24 .cse14 .cse15) (and .cse0 .cse1 .cse20 .cse12 .cse6 .cse14 .cse37) (or (and .cse11 .cse12 .cse2 .cse6 .cse14) (and .cse0 .cse20 .cse12 .cse2 .cse22 .cse5 .cse15)) (and (and .cse11 .cse12 .cse10 .cse21 .cse5 .cse6 .cse14) .cse37) (and .cse38 .cse39 .cse40 .cse41 .cse22 .cse24 .cse42) (and .cse1 .cse20 (and .cse3 (and .cse22 .cse38) .cse19) .cse5 .cse37) (and .cse12 .cse2 .cse13 .cse3 .cse22 .cse5) (and (and .cse22 (and .cse28 .cse18) .cse12) .cse5) (and .cse1 .cse2 .cse3 .cse22 .cse24) (and (and (and (= ~a7~0 0) .cse16 .cse17) .cse19) .cse1 .cse37) (and .cse11 .cse25 .cse43 .cse2 .cse10 .cse4 .cse21 .cse22 .cse5) (and .cse9 (and .cse6 .cse24) .cse5 .cse20) (and (and .cse10 (and .cse21 (and .cse23 .cse6 .cse12) .cse5)) .cse37) (and (and .cse3 .cse44 .cse6 .cse12) .cse15) (and .cse20 .cse2 .cse13 .cse3 .cse4 .cse22 .cse21 .cse5) (and .cse10 .cse45 .cse3 .cse26 .cse24) (and .cse19 .cse2 .cse3 .cse21 .cse22 .cse5) (and .cse1 .cse45 .cse26 .cse24 .cse14) (and (and .cse22 (and .cse18 .cse16)) .cse19 .cse15) (and .cse11 .cse1 .cse12 .cse10 .cse45 .cse22 .cse5 .cse14) (not (= 1 ~a1~0)) (and .cse12 .cse2 .cse46 .cse21 .cse5 .cse6) (and .cse26 .cse32 .cse14) (and .cse20 .cse13 .cse34 .cse6 .cse15) (and .cse11 .cse12 .cse2 .cse26 .cse15) (and (and .cse1 .cse12 .cse40 .cse6 .cse16) .cse37) (and .cse11 .cse20 .cse9 .cse22 .cse5 .cse24 .cse14 .cse15) (and .cse11 .cse43 .cse20 .cse2 .cse4 .cse22 .cse5 .cse15) (and .cse8 .cse20) (and (and .cse5 .cse31) .cse20) (not (= 15 |old(~a28~0)|)) (and (and (and .cse44 .cse22) .cse3 .cse19 .cse15) .cse5) (and (and .cse46 .cse6 .cse24) .cse45 .cse1) (and .cse7 .cse33) (not .cse47) (and (and .cse6 .cse48 .cse14 .cse15) .cse20) (and .cse21 .cse5 (and .cse18 .cse3 .cse22 .cse12)) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse20 .cse12 .cse22 .cse21 .cse5 .cse37) (not (= 1 |old(~a7~0)|)) (and .cse21 .cse49 .cse5) (and (and .cse2 .cse23 .cse25 .cse6 .cse15) .cse4) (and .cse49 .cse1) (and (and .cse11 .cse38 .cse12 .cse40 .cse22 .cse14) .cse1 .cse37) (and .cse11 .cse20 .cse12 .cse9 .cse22 .cse5 .cse15) (and .cse2 .cse6 .cse24 .cse14 .cse15) (and (and (and .cse46 .cse50) .cse21 .cse5) .cse20) (and .cse10 (and .cse21 .cse5 (and .cse46 .cse22 .cse24)) .cse9) (and .cse11 .cse19 .cse2 .cse6 .cse15) (and .cse9 (and .cse10 .cse3 .cse22 .cse21 .cse5 .cse24)) (and (and .cse6 .cse48 .cse14) .cse21 .cse5) (not (= 18 |old(~a26~0)|)) (and .cse5 .cse38 .cse1 .cse12 .cse40 .cse3 .cse22 .cse37) (and .cse29 .cse1))))))) [2018-11-22 23:45:46,413 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-11-22 23:45:46,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:45:46 BoogieIcfgContainer [2018-11-22 23:45:46,464 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:45:46,464 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:45:46,464 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:45:46,465 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:45:46,468 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:38:12" (3/4) ... [2018-11-22 23:45:46,472 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 23:45:46,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 23:45:46,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-22 23:45:46,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-22 23:45:46,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-22 23:45:46,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-22 23:45:46,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 23:45:46,526 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-22 23:45:46,532 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-22 23:45:46,568 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(a4 == a26) && a14 == \old(a14)) && a3 <= 0) && 16 == a28) && 17 <= a4) && !(a14 == a26)) && 18 <= a26) || (a7 == \old(a7) && ((((((a25 == 1 && a3 <= 0) && \old(a28) == a28) && !(a26 == 16)) && a1 == 1) && 16 == a4) && 19 == \old(a14)) && !(a14 == a26))) || (1 == a3 && !(a7 == 1) && ((((!(a28 == 16) && 18 == a4) && (!(a26 == 18) || a14 == \old(a14))) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((a28 == 15 && a14 == 20 && a26 == 17) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && \old(a4) == a4)) || (((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || ((((((!(a7 == 1) && (!(a26 == 18) || a14 == \old(a14))) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || ((((a14 == \old(a14) && 18 == a4) && a3 <= 0) && 16 == a28) && 18 <= a26)) || (((((!(a4 == 18) && a3 <= 0) && 16 == a28) && 17 <= a4) && \old(a26) == a26) && a14 <= 18)) || ((((((!(a28 == 16) && a3 <= 0) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && 16 <= a28) && a14 <= 18)) || (((((!(a28 == 16) && 18 == a4) && a3 <= 0) && !(a7 == 1)) && 18 <= a26) && a14 <= 18)) || (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 18)) && 18 <= a26) && !(a14 == a26)) && 17 <= a4)) || (((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && !(a26 == 16)) && 18 == a4) && a14 == \old(a14))) || (((!(a7 == 1) && 19 <= a14) && !(a14 == a26)) && ((((((((a3 <= 0 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && !(a26 == 16)) && a1 == 1) && \old(a26) == 18) && a25 == 1) && 17 == \old(a4)) && 18 == a4)) || (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 18)) && 18 <= a26) && 17 <= a4) && a14 == \old(a14))) || ((((\old(a4) == a4 && a14 == \old(a14)) && a7 <= 0) && a3 <= 0) && 18 <= a26)) || ((((\old(a4) == a4 && a3 <= 0) && 19 <= a14) && !(a14 == a26)) && 18 <= a26)) || ((((a4 == 17 && a28 == 15) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 <= a26) && !(a14 == a26))) || (((16 == a28 && ((((((((!(a14 == 0) && !(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)) && !(a26 == 16)) && a14 <= 18) && a7 <= 0)) || (((((a3 <= 0 && 16 == a28) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || ((((a7 <= 0 && 18 == a4) && 1 == a3) && 18 <= a26) && a14 <= 18)) || (((18 <= a26 && ((((((((!(a14 == 0) && !(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)) && (!(a28 == 16) && !(a4 == a26)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 <= a28) && !(a14 == a26))) || ((((((((((!(a28 == 16) && a25 == 1) && a3 <= 0) && 19 == \old(a14)) && \old(a28) == 15) && !(a14 == a26)) && a1 == 1) && 18 <= a26) && 16 == a4) && 16 <= a28) && a7 <= 0)) || ((((((((((((((!(a14 == 0) && !(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)) && !(a28 == 16)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && 16 <= a28) && 19 <= a14) && !(a14 == a26))) || !(19 == \old(a14))) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && 17 <= a4) && 18 <= a26) && a14 <= 18)) || (((((!(a26 == 16) && (!(a28 == 16) && !(a4 == a26)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a4) && 16 <= a28) && a14 <= 18) && !(a14 == a26))) || (((((18 == a4 && a3 <= 0) && 16 == a28) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || !(1 == a25)) || (((((!(a28 == 16) && 16 <= a28) && a14 == \old(a14)) && a4 == 17) && 18 <= a26) && a3 == \old(a3))) || (((((a3 <= 0 && (!(a26 == 18) || a14 == \old(a14))) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || (((((a7 <= 0 && 1 == a3) && 18 <= a26) && 16 == a4) && 16 <= a28) && a14 <= 18)) || ((((((!(a4 == a26) && a14 == \old(a14)) && a7 <= 0) && 18 == a4) && 18 <= a26) && 16 <= a28) && a3 == \old(a3))) || ((((!(a28 == 16) && 18 == a4) && a3 <= 0) && 18 <= a26) && 16 <= a28) || ((((((!(a4 == a26) && a7 <= 0) && 18 == a4) && a3 <= 0) && !(a26 == 16)) && !(a14 == a26)) && a14 <= 18)) || (((((((!(a28 == 16) && 18 == a4) && !(a7 == 1)) && 19 <= a14) && !(a14 == a26)) && 18 <= a26) && 16 <= a28) && a3 == \old(a3))) || ((((((!(a26 == 0) && !(a14 == 0)) && a7 == 1) && !(a28 == 0)) && !(a26 == 16)) && 16 == a4) && a3 == 1)) || ((((a14 == \old(a14) && a7 <= 0) && (16 == a28 && !(a26 == 16) && !(a26 == 0)) && \old(a4) == a4) && !(a14 == a26)) && a3 == \old(a3))) || (((((18 == a4 && a3 <= 0) && (!(a26 == 18) || a14 == \old(a14))) && 16 == a28) && !(a26 == 16)) && !(a14 == a26))) || (((!(a26 == 16) && ((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a4) && !(a14 == a26))) || ((((a14 == \old(a14) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && 16 == a4)) || (((((a7 == 0 && a28 == 15) && a26 == 17) && \old(a4) == a4) && a14 == \old(a14)) && a3 == \old(a3))) || ((((((((!(a28 == 16) && !(a4 == 18)) && !(a28 == 17)) && a3 <= 0) && !(a7 == 1)) && 17 <= a4) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || (((1 == a3 && 18 <= a26 && 16 == a4) && !(a14 == a26)) && a7 <= 0)) || ((!(a7 == 1) && (19 <= a14 && (((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 18 == a4) && !(a14 == a26)) && a3 == \old(a3))) || ((((16 == a28 && !(a28 == 17) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 <= a26) && 18 == a4) && a14 <= 18)) || (((((((a7 <= 0 && a3 <= 0) && (!(a26 == 18) || a14 == \old(a14))) && 16 == a28) && 17 <= a4) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26))) || ((((!(a7 == 1) && \old(a3) == a3) && 16 == a28) && \old(a26) == a26) && 16 == a4)) || (((((\old(a4) == a4 && a3 <= 0) && 16 == a28) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || ((((a14 == \old(a14) && \old(a3) == a3) && \old(a26) == a26) && 16 == a4) && 16 <= a28)) || (((!(a26 == 16) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && a28 == 15) && \old(a4) == a4) && a14 <= 18)) || (((((((!(a28 == 16) && a14 == \old(a14)) && 18 == a4) && !(a7 == 1)) && \old(a3) == a3) && !(a26 == 16)) && !(a14 == a26)) && 16 <= a28)) || !(1 == a1)) || (((((18 == a4 && a3 <= 0) && \old(a28) == a28) && 19 <= a14) && !(a14 == a26)) && 18 <= a26)) || ((\old(a26) == a26 && ((((((((!(a14 == 0) && !(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)) && (!(a28 == 16) && !(a4 == a26)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 <= a28)) || ((((a7 <= 0 && (!(a26 == 18) || a14 == \old(a14))) && ((((((((!(a14 == 0) && !(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))) && 18 <= a26) && a14 <= 18)) || ((((!(a28 == 16) && 18 == a4) && a3 <= 0) && \old(a26) == a26) && a14 <= 18)) || (((((a14 == \old(a14) && 18 == a4) && a7 == 1) && 18 <= a26) && a28 == 15) && a3 == \old(a3))) || (((((((!(a28 == 16) && a7 <= 0) && 1 == a3) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && 16 <= a28) && a14 <= 18)) || (((((((!(a28 == 16) && !(a28 == 17)) && a7 <= 0) && a3 <= 0) && 17 <= a4) && !(a26 == 16)) && !(a14 == a26)) && a14 <= 18)) || ((((((((a25 == 1 && a3 <= 0) && \old(a28) == a28) && !(a26 == 16)) && a1 == 1) && 16 == a4) && 19 == \old(a14)) && !(a14 == a26)) && a7 <= 0)) || ((!(a14 == a26) && 16 == a28 && ((((((((!(a14 == 0) && !(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)) && !(a26 == 16)) && a7 <= 0)) || !(15 == \old(a28))) || ((((((!(a28 == 17) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && 16 == a28) && \old(a4) == a4) && a14 <= 18) && !(a14 == a26))) || ((((\old(a28) == a28 && 18 <= a26) && 16 == a4) && \old(a3) == a3) && a14 == \old(a14))) || (a7 == \old(a7) && ((((((((!(a28 == 16) && a25 == 1) && a3 <= 0) && 19 == \old(a14)) && \old(a28) == 15) && !(a14 == a26)) && a1 == 1) && 18 <= a26) && 16 == a4) && 16 <= a28)) || !(17 == \old(a4))) || ((((18 <= a26 && !(a26 == 16) && (((((((((!(a14 == 0) && !(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)) && !(a28 == 16)) && !(a4 == a26)) && 16 <= a28) && a14 <= 18) && a7 <= 0)) || ((19 <= a14 && !(a14 == a26)) && (((((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 16 == a28) && !(a26 == 16)) && 18 == a4)) || !(1 == \old(a3))) || ((((((!(a4 == a26) && a7 <= 0) && 18 == a4) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && a3 == \old(a3))) || !(1 == \old(a7))) || ((19 <= a14 && (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && a1 == 1) && a25 == 1) && 16 == a4) && 17 == \old(a4)) && !(a14 == a26))) || (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 18)) && 18 <= a26) && a14 <= 18) && 17 <= a4)) || (((((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && a1 == 1) && a25 == 1) && 16 == a4) && 17 == \old(a4)) && a14 == \old(a14))) || (((((((!(a28 == 16) && !(a26 == 0)) && 18 == a4) && a7 == 1) && !(a26 == 16)) && 16 <= a28) && a14 == \old(a14)) && a3 == \old(a3))) || ((((((!(a28 == 16) && a7 <= 0) && 18 == a4) && 1 == a3) && !(a26 == 16)) && !(a14 == a26)) && a14 <= 18)) || ((((a3 <= 0 && 18 <= a26) && 16 == a4) && 16 <= a28) && a14 <= 18)) || ((((\old(a28) == a28 && ((((((((!(a14 == 0) && !(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)) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && a7 <= 0)) || ((!(a7 == 1) && (19 <= a14 && !(a14 == a26)) && (\old(a28) == a28 && !(a26 == 16)) && 16 == a4) && 1 == a3)) || ((((!(a28 == 16) && \old(a4) == a4) && a3 <= 0) && 18 <= a26) && a14 <= 18)) || (1 == a3 && ((((!(a7 == 1) && 16 == a28) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || ((((18 <= a26 && !(a26 == 16) && (((((((((!(a14 == 0) && !(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)) && !(a28 == 16)) && !(a4 == a26)) && 16 <= a28) && 19 <= a14) && !(a14 == a26))) || !(18 == \old(a26))) || (((((((!(a14 == a26) && !(a26 == 0)) && a14 == \old(a14)) && 18 == a4) && a7 == 1) && 16 == a28) && !(a26 == 16)) && a3 == \old(a3))) || ((((((((((a3 <= 0 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && !(a26 == 16)) && a1 == 1) && \old(a26) == 18) && a25 == 1) && 17 == \old(a4)) && 18 == a4) && a14 == \old(a14)) [2018-11-22 23:45:46,908 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e181bbbb-d3f1-419c-b2d2-7e0e8d1c808f/bin-2019/utaipan/witness.graphml [2018-11-22 23:45:46,909 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:45:46,909 INFO L168 Benchmark]: Toolchain (without parser) took 459050.20 ms. Allocated memory was 1.0 GB in the beginning and 6.7 GB in the end (delta: 5.7 GB). Free memory was 937.8 MB in the beginning and 1.9 GB in the end (delta: -921.9 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,910 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:45:46,910 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1576.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 179.3 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -207.2 MB). Peak memory consumption was 277.2 MB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,911 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,911 INFO L168 Benchmark]: Boogie Preprocessor took 113.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,911 INFO L168 Benchmark]: RCFGBuilder took 2514.15 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 65.0 MB). Free memory was 1.1 GB in the beginning and 975.3 MB in the end (delta: 134.9 MB). Peak memory consumption was 246.3 MB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,912 INFO L168 Benchmark]: TraceAbstraction took 454360.38 ms. Allocated memory was 1.3 GB in the beginning and 6.7 GB in the end (delta: 5.4 GB). Free memory was 975.3 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 5.6 GB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,912 INFO L168 Benchmark]: Witness Printer took 444.25 ms. Allocated memory is still 6.7 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 151.0 MB). Peak memory consumption was 151.0 MB. Max. memory is 11.5 GB. [2018-11-22 23:45:46,915 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1576.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 179.3 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -207.2 MB). Peak memory consumption was 277.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 113.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2514.15 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 65.0 MB). Free memory was 1.1 GB in the beginning and 975.3 MB in the end (delta: 134.9 MB). Peak memory consumption was 246.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 454360.38 ms. Allocated memory was 1.3 GB in the beginning and 6.7 GB in the end (delta: 5.4 GB). Free memory was 975.3 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 5.6 GB. Max. memory is 11.5 GB. * Witness Printer took 444.25 ms. Allocated memory is still 6.7 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 151.0 MB). Peak memory consumption was 151.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4703]: 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: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(a4 == a26) && a14 == \old(a14)) && a3 <= 0) && 16 == a28) && 17 <= a4) && !(a14 == a26)) && 18 <= a26) || (a7 == \old(a7) && ((((((a25 == 1 && a3 <= 0) && \old(a28) == a28) && !(a26 == 16)) && a1 == 1) && 16 == a4) && 19 == \old(a14)) && !(a14 == a26))) || (1 == a3 && !(a7 == 1) && ((((!(a28 == 16) && 18 == a4) && (!(a26 == 18) || a14 == \old(a14))) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((a28 == 15 && a14 == 20 && a26 == 17) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && \old(a4) == a4)) || (((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || ((((((!(a7 == 1) && (!(a26 == 18) || a14 == \old(a14))) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 1 == a3) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || ((((a14 == \old(a14) && 18 == a4) && a3 <= 0) && 16 == a28) && 18 <= a26)) || (((((!(a4 == 18) && a3 <= 0) && 16 == a28) && 17 <= a4) && \old(a26) == a26) && a14 <= 18)) || ((((((!(a28 == 16) && a3 <= 0) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && 16 <= a28) && a14 <= 18)) || (((((!(a28 == 16) && 18 == a4) && a3 <= 0) && !(a7 == 1)) && 18 <= a26) && a14 <= 18)) || (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 18)) && 18 <= a26) && !(a14 == a26)) && 17 <= a4)) || (((((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && !(a26 == 16)) && 18 == a4) && a14 == \old(a14))) || (((!(a7 == 1) && 19 <= a14) && !(a14 == a26)) && ((((((((a3 <= 0 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && !(a26 == 16)) && a1 == 1) && \old(a26) == 18) && a25 == 1) && 17 == \old(a4)) && 18 == a4)) || (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 18)) && 18 <= a26) && 17 <= a4) && a14 == \old(a14))) || ((((\old(a4) == a4 && a14 == \old(a14)) && a7 <= 0) && a3 <= 0) && 18 <= a26)) || ((((\old(a4) == a4 && a3 <= 0) && 19 <= a14) && !(a14 == a26)) && 18 <= a26)) || ((((a4 == 17 && a28 == 15) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 <= a26) && !(a14 == a26))) || (((16 == a28 && ((((((((!(a14 == 0) && !(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)) && !(a26 == 16)) && a14 <= 18) && a7 <= 0)) || (((((a3 <= 0 && 16 == a28) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || ((((a7 <= 0 && 18 == a4) && 1 == a3) && 18 <= a26) && a14 <= 18)) || (((18 <= a26 && ((((((((!(a14 == 0) && !(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)) && (!(a28 == 16) && !(a4 == a26)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 <= a28) && !(a14 == a26))) || ((((((((((!(a28 == 16) && a25 == 1) && a3 <= 0) && 19 == \old(a14)) && \old(a28) == 15) && !(a14 == a26)) && a1 == 1) && 18 <= a26) && 16 == a4) && 16 <= a28) && a7 <= 0)) || ((((((((((((((!(a14 == 0) && !(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)) && !(a28 == 16)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && 16 <= a28) && 19 <= a14) && !(a14 == a26))) || !(19 == \old(a14))) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && 17 <= a4) && 18 <= a26) && a14 <= 18)) || (((((!(a26 == 16) && (!(a28 == 16) && !(a4 == a26)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a4) && 16 <= a28) && a14 <= 18) && !(a14 == a26))) || (((((18 == a4 && a3 <= 0) && 16 == a28) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || !(1 == a25)) || (((((!(a28 == 16) && 16 <= a28) && a14 == \old(a14)) && a4 == 17) && 18 <= a26) && a3 == \old(a3))) || (((((a3 <= 0 && (!(a26 == 18) || a14 == \old(a14))) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || (((((a7 <= 0 && 1 == a3) && 18 <= a26) && 16 == a4) && 16 <= a28) && a14 <= 18)) || ((((((!(a4 == a26) && a14 == \old(a14)) && a7 <= 0) && 18 == a4) && 18 <= a26) && 16 <= a28) && a3 == \old(a3))) || ((((!(a28 == 16) && 18 == a4) && a3 <= 0) && 18 <= a26) && 16 <= a28) || ((((((!(a4 == a26) && a7 <= 0) && 18 == a4) && a3 <= 0) && !(a26 == 16)) && !(a14 == a26)) && a14 <= 18)) || (((((((!(a28 == 16) && 18 == a4) && !(a7 == 1)) && 19 <= a14) && !(a14 == a26)) && 18 <= a26) && 16 <= a28) && a3 == \old(a3))) || ((((((!(a26 == 0) && !(a14 == 0)) && a7 == 1) && !(a28 == 0)) && !(a26 == 16)) && 16 == a4) && a3 == 1)) || ((((a14 == \old(a14) && a7 <= 0) && (16 == a28 && !(a26 == 16) && !(a26 == 0)) && \old(a4) == a4) && !(a14 == a26)) && a3 == \old(a3))) || (((((18 == a4 && a3 <= 0) && (!(a26 == 18) || a14 == \old(a14))) && 16 == a28) && !(a26 == 16)) && !(a14 == a26))) || (((!(a26 == 16) && ((((((!(a14 == 0) && a7 == 1) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a3 == 1) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a4) && !(a14 == a26))) || ((((a14 == \old(a14) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && 16 == a4)) || (((((a7 == 0 && a28 == 15) && a26 == 17) && \old(a4) == a4) && a14 == \old(a14)) && a3 == \old(a3))) || ((((((((!(a28 == 16) && !(a4 == 18)) && !(a28 == 17)) && a3 <= 0) && !(a7 == 1)) && 17 <= a4) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || (((1 == a3 && 18 <= a26 && 16 == a4) && !(a14 == a26)) && a7 <= 0)) || ((!(a7 == 1) && (19 <= a14 && (((!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && 18 <= a26) && 18 == a4) && !(a14 == a26)) && a3 == \old(a3))) || ((((16 == a28 && !(a28 == 17) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 <= a26) && 18 == a4) && a14 <= 18)) || (((((((a7 <= 0 && a3 <= 0) && (!(a26 == 18) || a14 == \old(a14))) && 16 == a28) && 17 <= a4) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26))) || ((((!(a7 == 1) && \old(a3) == a3) && 16 == a28) && \old(a26) == a26) && 16 == a4)) || (((((\old(a4) == a4 && a3 <= 0) && 16 == a28) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26))) || ((((a14 == \old(a14) && \old(a3) == a3) && \old(a26) == a26) && 16 == a4) && 16 <= a28)) || (((!(a26 == 16) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && a28 == 15) && \old(a4) == a4) && a14 <= 18)) || (((((((!(a28 == 16) && a14 == \old(a14)) && 18 == a4) && !(a7 == 1)) && \old(a3) == a3) && !(a26 == 16)) && !(a14 == a26)) && 16 <= a28)) || !(1 == a1)) || (((((18 == a4 && a3 <= 0) && \old(a28) == a28) && 19 <= a14) && !(a14 == a26)) && 18 <= a26)) || ((\old(a26) == a26 && ((((((((!(a14 == 0) && !(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)) && (!(a28 == 16) && !(a4 == a26)) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 16 <= a28)) || ((((a7 <= 0 && (!(a26 == 18) || a14 == \old(a14))) && ((((((((!(a14 == 0) && !(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))) && 18 <= a26) && a14 <= 18)) || ((((!(a28 == 16) && 18 == a4) && a3 <= 0) && \old(a26) == a26) && a14 <= 18)) || (((((a14 == \old(a14) && 18 == a4) && a7 == 1) && 18 <= a26) && a28 == 15) && a3 == \old(a3))) || (((((((!(a28 == 16) && a7 <= 0) && 1 == a3) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && 16 <= a28) && a14 <= 18)) || (((((((!(a28 == 16) && !(a28 == 17)) && a7 <= 0) && a3 <= 0) && 17 <= a4) && !(a26 == 16)) && !(a14 == a26)) && a14 <= 18)) || ((((((((a25 == 1 && a3 <= 0) && \old(a28) == a28) && !(a26 == 16)) && a1 == 1) && 16 == a4) && 19 == \old(a14)) && !(a14 == a26)) && a7 <= 0)) || ((!(a14 == a26) && 16 == a28 && ((((((((!(a14 == 0) && !(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)) && !(a26 == 16)) && a7 <= 0)) || !(15 == \old(a28))) || ((((((!(a28 == 17) && (((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && 16 == a28) && \old(a4) == a4) && a14 <= 18) && !(a14 == a26))) || ((((\old(a28) == a28 && 18 <= a26) && 16 == a4) && \old(a3) == a3) && a14 == \old(a14))) || (a7 == \old(a7) && ((((((((!(a28 == 16) && a25 == 1) && a3 <= 0) && 19 == \old(a14)) && \old(a28) == 15) && !(a14 == a26)) && a1 == 1) && 18 <= a26) && 16 == a4) && 16 <= a28)) || !(17 == \old(a4))) || ((((18 <= a26 && !(a26 == 16) && (((((((((!(a14 == 0) && !(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)) && !(a28 == 16)) && !(a4 == a26)) && 16 <= a28) && a14 <= 18) && a7 <= 0)) || ((19 <= a14 && !(a14 == a26)) && (((((((((((!(a14 == 0) && a7 == 1) && !(a28 == 0)) && !(a4 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 16 == a28) && !(a26 == 16)) && 18 == a4)) || !(1 == \old(a3))) || ((((((!(a4 == a26) && a7 <= 0) && 18 == a4) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && a3 == \old(a3))) || !(1 == \old(a7))) || ((19 <= a14 && (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && a1 == 1) && a25 == 1) && 16 == a4) && 17 == \old(a4)) && !(a14 == a26))) || (((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && !(a4 == 18)) && 18 <= a26) && a14 <= 18) && 17 <= a4)) || (((((((a3 <= 0 && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && a1 == 1) && a25 == 1) && 16 == a4) && 17 == \old(a4)) && a14 == \old(a14))) || (((((((!(a28 == 16) && !(a26 == 0)) && 18 == a4) && a7 == 1) && !(a26 == 16)) && 16 <= a28) && a14 == \old(a14)) && a3 == \old(a3))) || ((((((!(a28 == 16) && a7 <= 0) && 18 == a4) && 1 == a3) && !(a26 == 16)) && !(a14 == a26)) && a14 <= 18)) || ((((a3 <= 0 && 18 <= a26) && 16 == a4) && 16 <= a28) && a14 <= 18)) || ((((\old(a28) == a28 && ((((((((!(a14 == 0) && !(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)) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && a7 <= 0)) || ((!(a7 == 1) && (19 <= a14 && !(a14 == a26)) && (\old(a28) == a28 && !(a26 == 16)) && 16 == a4) && 1 == a3)) || ((((!(a28 == 16) && \old(a4) == a4) && a3 <= 0) && 18 <= a26) && a14 <= 18)) || (1 == a3 && ((((!(a7 == 1) && 16 == a28) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || ((((18 <= a26 && !(a26 == 16) && (((((((((!(a14 == 0) && !(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)) && !(a28 == 16)) && !(a4 == a26)) && 16 <= a28) && 19 <= a14) && !(a14 == a26))) || !(18 == \old(a26))) || (((((((!(a14 == a26) && !(a26 == 0)) && a14 == \old(a14)) && 18 == a4) && a7 == 1) && 16 == a28) && !(a26 == 16)) && a3 == \old(a3))) || ((((((((((a3 <= 0 && \old(a28) == a28) && (!(a28 == 16) && !(a4 == a26)) && !(a28 == 17)) && \old(a28) == 15) && !(a26 == 16)) && a1 == 1) && \old(a26) == 18) && a25 == 1) && 17 == \old(a4)) && 18 == a4) && a14 == \old(a14)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 454.2s OverallTime, 16 OverallIterations, 8 TraceHistogramMax, 227.9s AutomataDifference, 0.0s DeadEndRemovalTime, 140.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 7074 SDtfs, 105387 SDslu, 8782 SDs, 0 SdLazy, 208625 SolverSat, 32814 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 121.7s Time, PredicateUnifierStatistics: 10 DeclaredPredicates, 30892 GetRequests, 30324 SyntacticMatches, 34 SemanticMatches, 534 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6433 ImplicationChecksByTransitivity, 6.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=324379occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 27.5s AbstIntTime, 13 AbstIntIterations, 5 AbstIntStrong, 0.9992997221710774 AbsIntWeakeningRatio, 0.051595383570943655 AbsIntAvgWeakeningVarsNumRemoved, 32.01108848155691 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 12.4s AutomataMinimizationTime, 16 MinimizatonAttempts, 43721 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 10707 PreInvPairs, 11317 NumberOfFragments, 38930 HoareAnnotationTreeSize, 10707 FomulaSimplifications, 233873 FormulaSimplificationTreeSizeReduction, 11.5s HoareSimplificationTime, 13 FomulaSimplificationsInter, 514267 FormulaSimplificationTreeSizeReductionInter, 128.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 20.5s InterpolantComputationTime, 32647 NumberOfCodeBlocks, 32647 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 45514 ConstructedInterpolants, 0 QuantifiedInterpolants, 164954903 SizeOfPredicates, 13 NumberOfNonLiveVariables, 17720 ConjunctsInSsa, 54 ConjunctsInUnsatCore, 32 InterpolantComputations, 5 PerfectInterpolantSequences, 39472/42198 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...