./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/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 9849bbc24f6c8382cd89bac9a04197a0b6fb1f00 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 07:11:20,744 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 07:11:20,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 07:11:20,754 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 07:11:20,755 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 07:11:20,755 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 07:11:20,756 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 07:11:20,757 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 07:11:20,758 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 07:11:20,759 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 07:11:20,760 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 07:11:20,760 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 07:11:20,761 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 07:11:20,761 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 07:11:20,762 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 07:11:20,763 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 07:11:20,763 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 07:11:20,764 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 07:11:20,766 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 07:11:20,767 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 07:11:20,767 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 07:11:20,768 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 07:11:20,770 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 07:11:20,770 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 07:11:20,770 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 07:11:20,771 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 07:11:20,772 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 07:11:20,772 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 07:11:20,773 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 07:11:20,773 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 07:11:20,774 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 07:11:20,774 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 07:11:20,774 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 07:11:20,774 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 07:11:20,775 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 07:11:20,775 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 07:11:20,775 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 07:11:20,782 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 07:11:20,782 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 07:11:20,783 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 07:11:20,783 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 07:11:20,783 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 07:11:20,783 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 07:11:20,784 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 07:11:20,785 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 07:11:20,785 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 07:11:20,785 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 07:11:20,785 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 07:11:20,785 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 07:11:20,785 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 07:11:20,786 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 07:11:20,786 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 07:11:20,787 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 07:11:20,787 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 07:11:20,787 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 07:11:20,787 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 07:11:20,787 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 07:11:20,787 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 07:11:20,787 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 07:11:20,788 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 07:11:20,788 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 07:11:20,788 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_9928a610-d70e-41b4-8e2c-922e775b135f/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 -> 9849bbc24f6c8382cd89bac9a04197a0b6fb1f00 [2018-12-02 07:11:20,806 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 07:11:20,815 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 07:11:20,817 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 07:11:20,819 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 07:11:20,819 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 07:11:20,819 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c [2018-12-02 07:11:20,861 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/data/9a5c89a03/04ac9d39341b44c8bacdf45026582202/FLAG24c627904 [2018-12-02 07:11:21,384 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 07:11:21,384 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c [2018-12-02 07:11:21,399 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/data/9a5c89a03/04ac9d39341b44c8bacdf45026582202/FLAG24c627904 [2018-12-02 07:11:21,890 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/data/9a5c89a03/04ac9d39341b44c8bacdf45026582202 [2018-12-02 07:11:21,893 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 07:11:21,893 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 07:11:21,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 07:11:21,894 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 07:11:21,897 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 07:11:21,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:11:21" (1/1) ... [2018-12-02 07:11:21,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27d92faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:21, skipping insertion in model container [2018-12-02 07:11:21,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:11:21" (1/1) ... [2018-12-02 07:11:21,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 07:11:21,980 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 07:11:22,682 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 07:11:22,685 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 07:11:23,102 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 07:11:23,115 INFO L195 MainTranslator]: Completed translation [2018-12-02 07:11:23,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23 WrapperNode [2018-12-02 07:11:23,116 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 07:11:23,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 07:11:23,116 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 07:11:23,116 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 07:11:23,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,143 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,148 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 07:11:23,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 07:11:23,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 07:11:23,148 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 07:11:23,154 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,164 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,164 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... [2018-12-02 07:11:23,271 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 07:11:23,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 07:11:23,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 07:11:23,272 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 07:11:23,272 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 07:11:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 07:11:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 07:11:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-02 07:11:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-02 07:11:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-02 07:11:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-02 07:11:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-02 07:11:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-02 07:11:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-02 07:11:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-02 07:11:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 07:11:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 07:11:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 07:11:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 07:11:25,510 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 07:11:25,510 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 07:11:25,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:11:25 BoogieIcfgContainer [2018-12-02 07:11:25,510 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 07:11:25,511 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 07:11:25,511 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 07:11:25,513 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 07:11:25,513 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:11:21" (1/3) ... [2018-12-02 07:11:25,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@386f821d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:11:25, skipping insertion in model container [2018-12-02 07:11:25,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:11:23" (2/3) ... [2018-12-02 07:11:25,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@386f821d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:11:25, skipping insertion in model container [2018-12-02 07:11:25,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:11:25" (3/3) ... [2018-12-02 07:11:25,516 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label33_true-unreach-call.c [2018-12-02 07:11:25,522 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 07:11:25,527 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 07:11:25,538 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 07:11:25,563 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 07:11:25,564 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 07:11:25,564 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 07:11:25,564 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 07:11:25,564 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 07:11:25,564 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 07:11:25,564 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 07:11:25,564 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 07:11:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-02 07:11:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2018-12-02 07:11:25,607 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:11:25,608 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:11:25,610 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:11:25,613 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:11:25,614 INFO L82 PathProgramCache]: Analyzing trace with hash -1119883053, now seen corresponding path program 1 times [2018-12-02 07:11:25,615 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:11:25,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:25,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:11:25,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:25,644 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:11:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:11:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 07:11:26,638 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 07:11:26,638 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 07:11:26,638 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:11:26,643 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 07:11:26,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 07:11:26,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 07:11:26,652 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-02 07:11:28,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:11:28,784 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-02 07:11:28,785 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 07:11:28,786 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 824 [2018-12-02 07:11:28,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:11:28,808 INFO L225 Difference]: With dead ends: 2644 [2018-12-02 07:11:28,808 INFO L226 Difference]: Without dead ends: 1676 [2018-12-02 07:11:28,813 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 07:11:28,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-02 07:11:28,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-02 07:11:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-02 07:11:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 2956 transitions. [2018-12-02 07:11:28,901 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 2956 transitions. Word has length 824 [2018-12-02 07:11:28,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:11:28,903 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 2956 transitions. [2018-12-02 07:11:28,904 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 07:11:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2956 transitions. [2018-12-02 07:11:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2018-12-02 07:11:28,925 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:11:28,926 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:11:28,926 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:11:28,926 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:11:28,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1562954498, now seen corresponding path program 1 times [2018-12-02 07:11:28,927 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:11:28,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:28,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:11:28,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:28,928 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:11:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:11:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 07:11:29,359 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 07:11:29,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 07:11:29,359 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:11:29,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 07:11:29,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 07:11:29,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 07:11:29,361 INFO L87 Difference]: Start difference. First operand 1676 states and 2956 transitions. Second operand 6 states. [2018-12-02 07:11:32,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:11:32,139 INFO L93 Difference]: Finished difference Result 5104 states and 9045 transitions. [2018-12-02 07:11:32,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 07:11:32,139 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 882 [2018-12-02 07:11:32,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:11:32,154 INFO L225 Difference]: With dead ends: 5104 [2018-12-02 07:11:32,154 INFO L226 Difference]: Without dead ends: 3434 [2018-12-02 07:11:32,159 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 07:11:32,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3434 states. [2018-12-02 07:11:32,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3434 to 3404. [2018-12-02 07:11:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3404 states. [2018-12-02 07:11:32,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 3404 states and 5691 transitions. [2018-12-02 07:11:32,243 INFO L78 Accepts]: Start accepts. Automaton has 3404 states and 5691 transitions. Word has length 882 [2018-12-02 07:11:32,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:11:32,243 INFO L480 AbstractCegarLoop]: Abstraction has 3404 states and 5691 transitions. [2018-12-02 07:11:32,244 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 07:11:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3404 states and 5691 transitions. [2018-12-02 07:11:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2018-12-02 07:11:32,254 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:11:32,255 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:11:32,255 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:11:32,255 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:11:32,255 INFO L82 PathProgramCache]: Analyzing trace with hash -1748681331, now seen corresponding path program 1 times [2018-12-02 07:11:32,255 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:11:32,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:32,256 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:11:32,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:32,256 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:11:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:11:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 66 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 07:11:32,640 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:11:32,640 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:11:32,641 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 891 with the following transitions: [2018-12-02 07:11:32,643 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [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], [2825], [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] [2018-12-02 07:11:32,689 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:11:32,689 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:11:33,550 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 07:11:33,551 INFO L272 AbstractInterpreter]: Visited 825 different actions 825 times. Never merged. Never widened. Performed 13501 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13501 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-12-02 07:11:33,556 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:11:33,556 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 07:11:34,427 INFO L227 lantSequenceWeakener]: Weakened 881 states. On average, predicates are now at 78.67% of their original sizes. [2018-12-02 07:11:34,428 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 07:11:34,519 INFO L418 sIntCurrentIteration]: We unified 889 AI predicates to 889 [2018-12-02 07:11:34,519 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 07:11:34,520 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 07:11:34,520 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-12-02 07:11:34,520 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:11:34,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-02 07:11:34,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-02 07:11:34,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-12-02 07:11:34,521 INFO L87 Difference]: Start difference. First operand 3404 states and 5691 transitions. Second operand 12 states. [2018-12-02 07:11:59,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:11:59,100 INFO L93 Difference]: Finished difference Result 7637 states and 12627 transitions. [2018-12-02 07:11:59,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-02 07:11:59,100 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 890 [2018-12-02 07:11:59,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:11:59,107 INFO L225 Difference]: With dead ends: 7637 [2018-12-02 07:11:59,107 INFO L226 Difference]: Without dead ends: 4239 [2018-12-02 07:11:59,110 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 893 GetRequests, 879 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-12-02 07:11:59,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4239 states. [2018-12-02 07:11:59,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4239 to 4238. [2018-12-02 07:11:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4238 states. [2018-12-02 07:11:59,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 4238 states and 6536 transitions. [2018-12-02 07:11:59,155 INFO L78 Accepts]: Start accepts. Automaton has 4238 states and 6536 transitions. Word has length 890 [2018-12-02 07:11:59,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:11:59,156 INFO L480 AbstractCegarLoop]: Abstraction has 4238 states and 6536 transitions. [2018-12-02 07:11:59,156 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-02 07:11:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6536 transitions. [2018-12-02 07:11:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2018-12-02 07:11:59,163 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:11:59,163 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:11:59,163 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:11:59,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:11:59,164 INFO L82 PathProgramCache]: Analyzing trace with hash 1698989662, now seen corresponding path program 1 times [2018-12-02 07:11:59,164 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:11:59,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:59,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:11:59,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:11:59,165 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:11:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:11:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 81 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 07:11:59,506 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:11:59,506 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:11:59,506 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 910 with the following transitions: [2018-12-02 07:11:59,507 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [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], [2825], [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] [2018-12-02 07:11:59,517 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:11:59,517 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:12:00,429 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 07:12:00,429 INFO L272 AbstractInterpreter]: Visited 829 different actions 1652 times. Merged at 4 different actions 4 times. Never widened. Performed 28367 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28367 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-02 07:12:00,437 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:12:00,438 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 07:12:01,372 INFO L227 lantSequenceWeakener]: Weakened 906 states. On average, predicates are now at 78.68% of their original sizes. [2018-12-02 07:12:01,372 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 07:12:01,467 INFO L418 sIntCurrentIteration]: We unified 908 AI predicates to 908 [2018-12-02 07:12:01,468 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 07:12:01,468 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 07:12:01,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [9] total 23 [2018-12-02 07:12:01,468 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:12:01,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 07:12:01,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 07:12:01,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 07:12:01,469 INFO L87 Difference]: Start difference. First operand 4238 states and 6536 transitions. Second operand 16 states. [2018-12-02 07:12:32,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:12:32,202 INFO L93 Difference]: Finished difference Result 10168 states and 16188 transitions. [2018-12-02 07:12:32,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-02 07:12:32,202 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 909 [2018-12-02 07:12:32,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:12:32,214 INFO L225 Difference]: With dead ends: 10168 [2018-12-02 07:12:32,214 INFO L226 Difference]: Without dead ends: 6770 [2018-12-02 07:12:32,217 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 933 GetRequests, 894 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-12-02 07:12:32,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6770 states. [2018-12-02 07:12:32,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6770 to 6760. [2018-12-02 07:12:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6760 states. [2018-12-02 07:12:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6760 states to 6760 states and 9188 transitions. [2018-12-02 07:12:32,298 INFO L78 Accepts]: Start accepts. Automaton has 6760 states and 9188 transitions. Word has length 909 [2018-12-02 07:12:32,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:12:32,299 INFO L480 AbstractCegarLoop]: Abstraction has 6760 states and 9188 transitions. [2018-12-02 07:12:32,299 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 07:12:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 6760 states and 9188 transitions. [2018-12-02 07:12:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2018-12-02 07:12:32,308 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:12:32,309 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:12:32,309 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:12:32,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:12:32,309 INFO L82 PathProgramCache]: Analyzing trace with hash 1733191480, now seen corresponding path program 1 times [2018-12-02 07:12:32,309 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:12:32,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:12:32,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:12:32,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:12:32,310 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:12:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:12:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 91 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 07:12:32,677 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:12:32,677 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:12:32,677 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 917 with the following transitions: [2018-12-02 07:12:32,678 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [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] [2018-12-02 07:12:32,689 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:12:32,689 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:12:33,576 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 07:12:33,576 INFO L272 AbstractInterpreter]: Visited 829 different actions 1652 times. Merged at 4 different actions 4 times. Never widened. Performed 28680 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28680 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-02 07:12:33,581 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:12:33,581 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 07:12:34,377 INFO L227 lantSequenceWeakener]: Weakened 913 states. On average, predicates are now at 80.08% of their original sizes. [2018-12-02 07:12:34,377 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 07:12:34,495 INFO L418 sIntCurrentIteration]: We unified 915 AI predicates to 915 [2018-12-02 07:12:34,495 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 07:12:34,495 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 07:12:34,495 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-02 07:12:34,495 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:12:34,496 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 07:12:34,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 07:12:34,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 07:12:34,496 INFO L87 Difference]: Start difference. First operand 6760 states and 9188 transitions. Second operand 16 states. [2018-12-02 07:13:08,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:13:08,199 INFO L93 Difference]: Finished difference Result 13522 states and 18793 transitions. [2018-12-02 07:13:08,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-02 07:13:08,199 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 916 [2018-12-02 07:13:08,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:13:08,210 INFO L225 Difference]: With dead ends: 13522 [2018-12-02 07:13:08,210 INFO L226 Difference]: Without dead ends: 7602 [2018-12-02 07:13:08,214 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 936 GetRequests, 901 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=196, Invalid=1136, Unknown=0, NotChecked=0, Total=1332 [2018-12-02 07:13:08,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7602 states. [2018-12-02 07:13:08,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7602 to 7598. [2018-12-02 07:13:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7598 states. [2018-12-02 07:13:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7598 states to 7598 states and 10055 transitions. [2018-12-02 07:13:08,284 INFO L78 Accepts]: Start accepts. Automaton has 7598 states and 10055 transitions. Word has length 916 [2018-12-02 07:13:08,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:13:08,284 INFO L480 AbstractCegarLoop]: Abstraction has 7598 states and 10055 transitions. [2018-12-02 07:13:08,284 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 07:13:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 7598 states and 10055 transitions. [2018-12-02 07:13:08,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2018-12-02 07:13:08,293 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:13:08,294 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:13:08,294 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:13:08,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:13:08,294 INFO L82 PathProgramCache]: Analyzing trace with hash -543554334, now seen corresponding path program 1 times [2018-12-02 07:13:08,294 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:13:08,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:13:08,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:13:08,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:13:08,295 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:13:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:13:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 07:13:08,660 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:13:08,660 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:13:08,661 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 919 with the following transitions: [2018-12-02 07:13:08,661 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [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], [2825], [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] [2018-12-02 07:13:08,669 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:13:08,669 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:13:10,056 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 07:13:10,057 INFO L272 AbstractInterpreter]: Visited 829 different actions 2479 times. Merged at 6 different actions 12 times. Never widened. Performed 43527 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43527 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 07:13:10,059 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:13:10,059 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 07:13:10,714 INFO L227 lantSequenceWeakener]: Weakened 915 states. On average, predicates are now at 78.68% of their original sizes. [2018-12-02 07:13:10,714 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 07:13:10,822 INFO L418 sIntCurrentIteration]: We unified 917 AI predicates to 917 [2018-12-02 07:13:10,822 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 07:13:10,822 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 07:13:10,822 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-02 07:13:10,822 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:13:10,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 07:13:10,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 07:13:10,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 07:13:10,823 INFO L87 Difference]: Start difference. First operand 7598 states and 10055 transitions. Second operand 16 states. [2018-12-02 07:13:43,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:13:43,985 INFO L93 Difference]: Finished difference Result 17814 states and 24779 transitions. [2018-12-02 07:13:43,985 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-02 07:13:43,985 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 918 [2018-12-02 07:13:43,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:13:44,006 INFO L225 Difference]: With dead ends: 17814 [2018-12-02 07:13:44,007 INFO L226 Difference]: Without dead ends: 11056 [2018-12-02 07:13:44,014 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 946 GetRequests, 903 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-12-02 07:13:44,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11056 states. [2018-12-02 07:13:44,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11056 to 10190. [2018-12-02 07:13:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10190 states. [2018-12-02 07:13:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10190 states to 10190 states and 12912 transitions. [2018-12-02 07:13:44,229 INFO L78 Accepts]: Start accepts. Automaton has 10190 states and 12912 transitions. Word has length 918 [2018-12-02 07:13:44,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:13:44,230 INFO L480 AbstractCegarLoop]: Abstraction has 10190 states and 12912 transitions. [2018-12-02 07:13:44,230 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 07:13:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 10190 states and 12912 transitions. [2018-12-02 07:13:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2018-12-02 07:13:44,240 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:13:44,241 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:13:44,241 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:13:44,241 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:13:44,241 INFO L82 PathProgramCache]: Analyzing trace with hash 1147898335, now seen corresponding path program 1 times [2018-12-02 07:13:44,241 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:13:44,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:13:44,242 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:13:44,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:13:44,242 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:13:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:13:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-02 07:13:44,989 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:13:44,989 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:13:44,990 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 969 with the following transitions: [2018-12-02 07:13:44,990 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:13:45,001 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:13:45,001 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:13:46,341 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 07:13:46,341 INFO L272 AbstractInterpreter]: Visited 828 different actions 2476 times. Merged at 6 different actions 12 times. Never widened. Performed 44221 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44221 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 07:13:46,343 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:13:46,343 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 07:13:47,167 INFO L227 lantSequenceWeakener]: Weakened 965 states. On average, predicates are now at 80.08% of their original sizes. [2018-12-02 07:13:47,168 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 07:13:47,285 INFO L418 sIntCurrentIteration]: We unified 967 AI predicates to 967 [2018-12-02 07:13:47,285 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 07:13:47,286 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 07:13:47,286 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [4] total 18 [2018-12-02 07:13:47,286 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:13:47,286 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 07:13:47,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 07:13:47,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-02 07:13:47,287 INFO L87 Difference]: Start difference. First operand 10190 states and 12912 transitions. Second operand 16 states. [2018-12-02 07:14:09,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:14:09,614 INFO L93 Difference]: Finished difference Result 23809 states and 32662 transitions. [2018-12-02 07:14:09,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-12-02 07:14:09,614 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 968 [2018-12-02 07:14:09,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:14:09,635 INFO L225 Difference]: With dead ends: 23809 [2018-12-02 07:14:09,635 INFO L226 Difference]: Without dead ends: 14459 [2018-12-02 07:14:09,643 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 994 GetRequests, 953 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 382 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=239, Invalid=1567, Unknown=0, NotChecked=0, Total=1806 [2018-12-02 07:14:09,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14459 states. [2018-12-02 07:14:09,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14459 to 14430. [2018-12-02 07:14:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14430 states. [2018-12-02 07:14:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14430 states to 14430 states and 17826 transitions. [2018-12-02 07:14:09,771 INFO L78 Accepts]: Start accepts. Automaton has 14430 states and 17826 transitions. Word has length 968 [2018-12-02 07:14:09,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:14:09,771 INFO L480 AbstractCegarLoop]: Abstraction has 14430 states and 17826 transitions. [2018-12-02 07:14:09,771 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 07:14:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 14430 states and 17826 transitions. [2018-12-02 07:14:09,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2018-12-02 07:14:09,786 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:14:09,786 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, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 07:14:09,786 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:14:09,787 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:14:09,787 INFO L82 PathProgramCache]: Analyzing trace with hash -240884354, now seen corresponding path program 1 times [2018-12-02 07:14:09,787 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:14:09,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:14:09,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:14:09,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:14:09,787 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:14:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:14:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 380 proven. 138 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-12-02 07:14:10,295 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:14:10,295 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:14:10,295 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1131 with the following transitions: [2018-12-02 07:14:10,296 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [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], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [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], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:14:10,304 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:14:10,304 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:14:12,621 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:14:12,621 INFO L272 AbstractInterpreter]: Visited 832 different actions 4157 times. Merged at 8 different actions 41 times. Widened at 1 different actions 1 times. Performed 75509 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75509 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 07:14:12,623 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:14:12,624 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:14:12,624 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:14:12,624 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 07:14:12,631 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:14:12,632 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:14:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:14:12,854 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:14:13,251 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 515 proven. 2 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-12-02 07:14:13,251 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:14:13,735 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 400 proven. 87 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2018-12-02 07:14:13,751 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 07:14:13,751 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-12-02 07:14:13,751 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 07:14:13,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 07:14:13,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 07:14:13,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-12-02 07:14:13,752 INFO L87 Difference]: Start difference. First operand 14430 states and 17826 transitions. Second operand 11 states. [2018-12-02 07:14:23,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:14:23,506 INFO L93 Difference]: Finished difference Result 34952 states and 44464 transitions. [2018-12-02 07:14:23,506 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-02 07:14:23,506 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1130 [2018-12-02 07:14:23,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:14:23,539 INFO L225 Difference]: With dead ends: 34952 [2018-12-02 07:14:23,540 INFO L226 Difference]: Without dead ends: 21362 [2018-12-02 07:14:23,555 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2287 GetRequests, 2263 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-12-02 07:14:23,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21362 states. [2018-12-02 07:14:23,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21362 to 21356. [2018-12-02 07:14:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21356 states. [2018-12-02 07:14:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21356 states to 21356 states and 25028 transitions. [2018-12-02 07:14:23,739 INFO L78 Accepts]: Start accepts. Automaton has 21356 states and 25028 transitions. Word has length 1130 [2018-12-02 07:14:23,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:14:23,739 INFO L480 AbstractCegarLoop]: Abstraction has 21356 states and 25028 transitions. [2018-12-02 07:14:23,740 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 07:14:23,740 INFO L276 IsEmpty]: Start isEmpty. Operand 21356 states and 25028 transitions. [2018-12-02 07:14:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1247 [2018-12-02 07:14:23,761 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:14:23,761 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 07:14:23,761 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:14:23,761 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:14:23,762 INFO L82 PathProgramCache]: Analyzing trace with hash -1223144410, now seen corresponding path program 1 times [2018-12-02 07:14:23,762 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:14:23,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:14:23,762 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:14:23,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:14:23,762 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:14:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:14:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 493 proven. 181 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2018-12-02 07:14:24,465 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:14:24,466 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:14:24,466 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1247 with the following transitions: [2018-12-02 07:14:24,466 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [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], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:14:24,475 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:14:24,475 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:14:26,942 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:14:26,942 INFO L272 AbstractInterpreter]: Visited 835 different actions 4164 times. Merged at 8 different actions 36 times. Never widened. Performed 76708 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76708 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 07:14:26,944 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:14:26,944 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:14:26,944 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:14:26,945 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 07:14:26,950 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:14:26,951 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:14:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:14:27,130 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:14:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 649 proven. 2 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2018-12-02 07:14:27,510 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:14:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 520 proven. 87 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-12-02 07:14:28,458 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 07:14:28,458 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-12-02 07:14:28,458 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 07:14:28,459 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 07:14:28,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 07:14:28,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-12-02 07:14:28,459 INFO L87 Difference]: Start difference. First operand 21356 states and 25028 transitions. Second operand 15 states. [2018-12-02 07:14:53,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:14:53,131 INFO L93 Difference]: Finished difference Result 89787 states and 118755 transitions. [2018-12-02 07:14:53,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-02 07:14:53,131 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1246 [2018-12-02 07:14:53,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:14:53,250 INFO L225 Difference]: With dead ends: 89787 [2018-12-02 07:14:53,250 INFO L226 Difference]: Without dead ends: 69271 [2018-12-02 07:14:53,280 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2570 GetRequests, 2519 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 649 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-12-02 07:14:53,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69271 states. [2018-12-02 07:14:53,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69271 to 68421. [2018-12-02 07:14:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68421 states. [2018-12-02 07:14:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68421 states to 68421 states and 85938 transitions. [2018-12-02 07:14:53,912 INFO L78 Accepts]: Start accepts. Automaton has 68421 states and 85938 transitions. Word has length 1246 [2018-12-02 07:14:53,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:14:53,913 INFO L480 AbstractCegarLoop]: Abstraction has 68421 states and 85938 transitions. [2018-12-02 07:14:53,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 07:14:53,913 INFO L276 IsEmpty]: Start isEmpty. Operand 68421 states and 85938 transitions. [2018-12-02 07:14:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1267 [2018-12-02 07:14:53,984 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:14:53,984 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 07:14:53,984 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:14:53,985 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:14:53,985 INFO L82 PathProgramCache]: Analyzing trace with hash -1355092967, now seen corresponding path program 1 times [2018-12-02 07:14:53,985 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:14:53,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:14:53,986 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:14:53,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:14:53,986 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:14:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:14:54,679 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 623 proven. 102 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-12-02 07:14:54,679 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:14:54,679 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:14:54,679 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1267 with the following transitions: [2018-12-02 07:14:54,680 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3025], [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], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:14:54,687 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:14:54,687 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:14:57,095 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:14:57,095 INFO L272 AbstractInterpreter]: Visited 834 different actions 4158 times. Merged at 8 different actions 35 times. Widened at 1 different actions 1 times. Performed 76728 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76728 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-02 07:14:57,097 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:14:57,097 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:14:57,097 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:14:57,097 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 07:14:57,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:14:57,103 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:14:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:14:57,269 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:14:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 639 proven. 2 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-12-02 07:14:57,744 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:14:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 639 proven. 2 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-12-02 07:14:58,240 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 07:14:58,240 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-12-02 07:14:58,240 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 07:14:58,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 07:14:58,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 07:14:58,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-12-02 07:14:58,242 INFO L87 Difference]: Start difference. First operand 68421 states and 85938 transitions. Second operand 11 states. [2018-12-02 07:15:12,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:15:12,004 INFO L93 Difference]: Finished difference Result 174117 states and 222288 transitions. [2018-12-02 07:15:12,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-02 07:15:12,004 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1266 [2018-12-02 07:15:12,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:15:12,190 INFO L225 Difference]: With dead ends: 174117 [2018-12-02 07:15:12,190 INFO L226 Difference]: Without dead ends: 105699 [2018-12-02 07:15:12,269 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2565 GetRequests, 2538 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=370, Unknown=0, NotChecked=0, Total=506 [2018-12-02 07:15:12,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105699 states. [2018-12-02 07:15:13,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105699 to 105599. [2018-12-02 07:15:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105599 states. [2018-12-02 07:15:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105599 states to 105599 states and 122388 transitions. [2018-12-02 07:15:13,251 INFO L78 Accepts]: Start accepts. Automaton has 105599 states and 122388 transitions. Word has length 1266 [2018-12-02 07:15:13,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:15:13,252 INFO L480 AbstractCegarLoop]: Abstraction has 105599 states and 122388 transitions. [2018-12-02 07:15:13,252 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 07:15:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 105599 states and 122388 transitions. [2018-12-02 07:15:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1401 [2018-12-02 07:15:13,341 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:15:13,342 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 07:15:13,342 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:15:13,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:15:13,342 INFO L82 PathProgramCache]: Analyzing trace with hash 410232101, now seen corresponding path program 1 times [2018-12-02 07:15:13,342 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:15:13,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:15:13,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:15:13,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:15:13,343 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:15:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:15:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 582 proven. 437 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 07:15:16,113 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:15:16,113 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:15:16,114 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1401 with the following transitions: [2018-12-02 07:15:16,114 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1961], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3153], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:15:16,121 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:15:16,121 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:15:18,016 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:15:18,016 INFO L272 AbstractInterpreter]: Visited 834 different actions 3325 times. Merged at 7 different actions 25 times. Never widened. Performed 61082 root evaluator evaluations with a maximum evaluation depth of 3. Performed 61082 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 07:15:18,018 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:15:18,018 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:15:18,018 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:15:18,018 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 07:15:18,025 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:15:18,025 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:15:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:15:18,199 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:15:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 853 proven. 2 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-12-02 07:15:18,732 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:15:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 853 proven. 2 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-12-02 07:15:19,388 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 07:15:19,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 22 [2018-12-02 07:15:19,388 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 07:15:19,389 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-12-02 07:15:19,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-12-02 07:15:19,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2018-12-02 07:15:19,390 INFO L87 Difference]: Start difference. First operand 105599 states and 122388 transitions. Second operand 21 states. [2018-12-02 07:15:20,493 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2018-12-02 07:15:28,134 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 55 [2018-12-02 07:15:29,677 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2018-12-02 07:15:30,969 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 57 [2018-12-02 07:15:32,965 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2018-12-02 07:15:33,166 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2018-12-02 07:15:33,393 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2018-12-02 07:15:33,709 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2018-12-02 07:15:34,556 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2018-12-02 07:15:34,816 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 58 [2018-12-02 07:15:35,303 WARN L180 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 64 [2018-12-02 07:15:38,258 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2018-12-02 07:15:40,024 WARN L180 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 68 [2018-12-02 07:15:40,440 WARN L180 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2018-12-02 07:15:43,911 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2018-12-02 07:15:46,162 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2018-12-02 07:15:51,311 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2018-12-02 07:15:58,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:15:58,755 INFO L93 Difference]: Finished difference Result 219682 states and 264231 transitions. [2018-12-02 07:15:58,755 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 142 states. [2018-12-02 07:15:58,756 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1400 [2018-12-02 07:15:58,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:15:58,946 INFO L225 Difference]: With dead ends: 219682 [2018-12-02 07:15:58,946 INFO L226 Difference]: Without dead ends: 111659 [2018-12-02 07:15:59,029 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3061 GetRequests, 2902 SyntacticMatches, 2 SemanticMatches, 157 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10120 ImplicationChecksByTransitivity, 10.3s TimeCoverageRelationStatistics Valid=4332, Invalid=20790, Unknown=0, NotChecked=0, Total=25122 [2018-12-02 07:15:59,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111659 states. [2018-12-02 07:16:00,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111659 to 108735. [2018-12-02 07:16:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108735 states. [2018-12-02 07:16:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108735 states to 108735 states and 117418 transitions. [2018-12-02 07:16:00,182 INFO L78 Accepts]: Start accepts. Automaton has 108735 states and 117418 transitions. Word has length 1400 [2018-12-02 07:16:00,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:16:00,182 INFO L480 AbstractCegarLoop]: Abstraction has 108735 states and 117418 transitions. [2018-12-02 07:16:00,182 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-12-02 07:16:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 108735 states and 117418 transitions. [2018-12-02 07:16:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2018-12-02 07:16:00,272 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:16:00,272 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 07:16:00,273 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:16:00,273 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:16:00,273 INFO L82 PathProgramCache]: Analyzing trace with hash 1447488191, now seen corresponding path program 1 times [2018-12-02 07:16:00,273 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:16:00,274 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:16:00,274 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:16:00,274 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:16:00,274 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:16:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:16:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1034 proven. 2 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-12-02 07:16:01,329 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:16:01,329 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:16:01,329 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1539 with the following transitions: [2018-12-02 07:16:01,329 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2329], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:16:01,336 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:16:01,337 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:16:03,839 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:16:03,839 INFO L272 AbstractInterpreter]: Visited 834 different actions 4166 times. Merged at 10 different actions 43 times. Widened at 1 different actions 1 times. Performed 76641 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76641 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-02 07:16:03,840 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:16:03,840 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:16:03,840 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:16:03,840 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 07:16:03,847 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:16:03,847 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:16:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:16:04,059 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:16:04,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1054 proven. 7 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2018-12-02 07:16:04,707 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:16:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1054 proven. 7 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2018-12-02 07:16:05,861 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 07:16:05,861 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-02 07:16:05,862 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 07:16:05,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 07:16:05,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 07:16:05,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2018-12-02 07:16:05,863 INFO L87 Difference]: Start difference. First operand 108735 states and 117418 transitions. Second operand 9 states. [2018-12-02 07:16:15,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:16:15,745 INFO L93 Difference]: Finished difference Result 326723 states and 356989 transitions. [2018-12-02 07:16:15,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 07:16:15,745 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1538 [2018-12-02 07:16:15,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:16:16,175 INFO L225 Difference]: With dead ends: 326723 [2018-12-02 07:16:16,175 INFO L226 Difference]: Without dead ends: 218848 [2018-12-02 07:16:16,312 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3092 GetRequests, 3075 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2018-12-02 07:16:16,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218848 states. [2018-12-02 07:16:18,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218848 to 207115. [2018-12-02 07:16:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 207115 states. [2018-12-02 07:16:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207115 states to 207115 states and 225421 transitions. [2018-12-02 07:16:18,437 INFO L78 Accepts]: Start accepts. Automaton has 207115 states and 225421 transitions. Word has length 1538 [2018-12-02 07:16:18,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:16:18,437 INFO L480 AbstractCegarLoop]: Abstraction has 207115 states and 225421 transitions. [2018-12-02 07:16:18,438 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 07:16:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 207115 states and 225421 transitions. [2018-12-02 07:16:18,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2018-12-02 07:16:18,648 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:16:18,649 INFO L402 BasicCegarLoop]: trace histogram [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, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 07:16:18,649 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:16:18,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:16:18,650 INFO L82 PathProgramCache]: Analyzing trace with hash 831615933, now seen corresponding path program 1 times [2018-12-02 07:16:18,650 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:16:18,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:16:18,651 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:16:18,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:16:18,651 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:16:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:16:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1965 backedges. 1115 proven. 672 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2018-12-02 07:16:20,016 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:16:20,016 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:16:20,017 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1855 with the following transitions: [2018-12-02 07:16:20,017 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [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], [1181], [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], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [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] [2018-12-02 07:16:20,024 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:16:20,024 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:16:22,438 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:16:22,439 INFO L272 AbstractInterpreter]: Visited 836 different actions 4169 times. Merged at 8 different actions 36 times. Never widened. Performed 76739 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76739 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-02 07:16:22,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:16:22,440 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:16:22,440 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:16:22,440 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 07:16:22,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:16:22,447 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:16:22,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:16:22,680 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:16:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1965 backedges. 1504 proven. 2 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2018-12-02 07:16:24,830 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:16:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1965 backedges. 1504 proven. 2 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2018-12-02 07:16:26,343 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 07:16:26,344 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-02 07:16:26,344 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 07:16:26,345 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 07:16:26,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 07:16:26,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-12-02 07:16:26,345 INFO L87 Difference]: Start difference. First operand 207115 states and 225421 transitions. Second operand 9 states. [2018-12-02 07:16:31,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:16:31,534 INFO L93 Difference]: Finished difference Result 443537 states and 485811 transitions. [2018-12-02 07:16:31,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-12-02 07:16:31,535 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1854 [2018-12-02 07:16:31,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:16:31,914 INFO L225 Difference]: With dead ends: 443537 [2018-12-02 07:16:31,914 INFO L226 Difference]: Without dead ends: 228800 [2018-12-02 07:16:32,061 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3753 GetRequests, 3726 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=175, Invalid=581, Unknown=0, NotChecked=0, Total=756 [2018-12-02 07:16:32,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228800 states. [2018-12-02 07:16:33,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228800 to 224075. [2018-12-02 07:16:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224075 states. [2018-12-02 07:16:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224075 states to 224075 states and 236440 transitions. [2018-12-02 07:16:34,242 INFO L78 Accepts]: Start accepts. Automaton has 224075 states and 236440 transitions. Word has length 1854 [2018-12-02 07:16:34,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:16:34,242 INFO L480 AbstractCegarLoop]: Abstraction has 224075 states and 236440 transitions. [2018-12-02 07:16:34,242 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 07:16:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 224075 states and 236440 transitions. [2018-12-02 07:16:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2158 [2018-12-02 07:16:34,426 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 07:16:34,427 INFO L402 BasicCegarLoop]: trace histogram [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, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 07:16:34,427 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 07:16:34,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:16:34,427 INFO L82 PathProgramCache]: Analyzing trace with hash 1724191351, now seen corresponding path program 1 times [2018-12-02 07:16:34,427 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 07:16:34,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:16:34,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:16:34,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 07:16:34,428 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 07:16:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:16:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 1626 proven. 318 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2018-12-02 07:16:36,759 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:16:36,759 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 07:16:36,759 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 2158 with the following transitions: [2018-12-02 07:16:36,759 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [361], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [853], [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], [1736], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3377], [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], [3530], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-02 07:16:36,766 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 07:16:36,766 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 07:16:39,212 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 07:16:39,212 INFO L272 AbstractInterpreter]: Visited 842 different actions 4183 times. Merged at 12 different actions 44 times. Widened at 1 different actions 1 times. Performed 76835 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76835 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 4 different actions. Largest state had 44 variables. [2018-12-02 07:16:39,214 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 07:16:39,214 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 07:16:39,214 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 07:16:39,214 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/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 [2018-12-02 07:16:39,220 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 07:16:39,220 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 07:16:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 07:16:39,482 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 07:16:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 1321 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2018-12-02 07:16:40,876 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 07:16:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 1321 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2018-12-02 07:16:42,237 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 07:16:42,238 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [13] total 15 [2018-12-02 07:16:42,238 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 07:16:42,239 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 07:16:42,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 07:16:42,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2018-12-02 07:16:42,239 INFO L87 Difference]: Start difference. First operand 224075 states and 236440 transitions. Second operand 3 states. [2018-12-02 07:16:44,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 07:16:44,630 INFO L93 Difference]: Finished difference Result 445313 states and 469999 transitions. [2018-12-02 07:16:44,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 07:16:44,630 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2157 [2018-12-02 07:16:44,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 07:16:44,631 INFO L225 Difference]: With dead ends: 445313 [2018-12-02 07:16:44,632 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 07:16:44,878 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4328 GetRequests, 4315 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2018-12-02 07:16:44,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 07:16:44,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 07:16:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 07:16:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 07:16:44,879 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2157 [2018-12-02 07:16:44,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 07:16:44,880 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 07:16:44,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 07:16:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 07:16:44,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 07:16:44,883 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 07:16:45,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:46,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:47,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:48,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:49,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,342 WARN L180 SmtUtils]: Spent 3.72 s on a formula simplification. DAG size of input: 1512 DAG size of output: 777 [2018-12-02 07:16:50,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:50,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:51,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:52,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:53,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:16:54,060 WARN L180 SmtUtils]: Spent 3.42 s on a formula simplification. DAG size of input: 1437 DAG size of output: 748 [2018-12-02 07:16:54,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 07:17:02,106 WARN L180 SmtUtils]: Spent 7.58 s on a formula simplification. DAG size of input: 817 DAG size of output: 152 [2018-12-02 07:17:09,316 WARN L180 SmtUtils]: Spent 7.18 s on a formula simplification. DAG size of input: 810 DAG size of output: 152 [2018-12-02 07:17:17,742 WARN L180 SmtUtils]: Spent 8.40 s on a formula simplification. DAG size of input: 814 DAG size of output: 154 [2018-12-02 07:17:27,245 WARN L180 SmtUtils]: Spent 9.47 s on a formula simplification. DAG size of input: 810 DAG size of output: 152 [2018-12-02 07:17:35,858 WARN L180 SmtUtils]: Spent 8.58 s on a formula simplification. DAG size of input: 816 DAG size of output: 179 [2018-12-02 07:17:42,472 WARN L180 SmtUtils]: Spent 6.55 s on a formula simplification. DAG size of input: 620 DAG size of output: 134 [2018-12-02 07:17:50,754 WARN L180 SmtUtils]: Spent 8.26 s on a formula simplification. DAG size of input: 813 DAG size of output: 179 [2018-12-02 07:17:57,886 WARN L180 SmtUtils]: Spent 7.12 s on a formula simplification. DAG size of input: 607 DAG size of output: 135 [2018-12-02 07:18:08,967 WARN L180 SmtUtils]: Spent 11.04 s on a formula simplification. DAG size of input: 816 DAG size of output: 181 [2018-12-02 07:18:08,972 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 07:18:08,972 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-12-02 07:18:08,972 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 07:18:08,972 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,972 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,972 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,973 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,974 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,975 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-02 07:18:08,976 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,977 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-02 07:18:08,978 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,979 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,980 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-02 07:18:08,981 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,982 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,983 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-02 07:18:08,984 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,985 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,986 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,987 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,988 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4793) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,989 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse23 (= ~a28~0 15)) (.cse17 (= 1 |old(~a7~0)|)) (.cse19 (= 16 |old(~a28~0)|)) (.cse37 (= ~a14~0 |old(~a14~0)|)) (.cse1 (= 20 |old(~a14~0)|)) (.cse31 (= ~a26~0 |old(~a26~0)|)) (.cse22 (= ~a7~0 |old(~a7~0)|)) (.cse41 (= ~a28~0 |old(~a28~0)|)) (.cse34 (= ~a4~0 |old(~a4~0)|)) (.cse25 (= 20 ~a14~0)) (.cse26 (= ~a3~0 |old(~a3~0)|))) (let ((.cse9 (= 0 |old(~a26~0)|)) (.cse12 (and .cse31 .cse22 .cse41 .cse34 .cse25 .cse26)) (.cse28 (= 18 |old(~a26~0)|)) (.cse35 (not (= |old(~a28~0)| 15))) (.cse15 (not .cse1)) (.cse0 (< |old(~a4~0)| 18)) (.cse20 (< 18 |old(~a26~0)|)) (.cse18 (and .cse37 .cse31 .cse22 .cse41 .cse34 .cse26)) (.cse36 (< 0 |old(~a7~0)|)) (.cse21 (= 17 ~a26~0)) (.cse24 (= 17 ~a4~0)) (.cse27 (not (= 17 |old(~a4~0)|))) (.cse5 (= 19 |old(~a14~0)|)) (.cse38 (= 16 ~a28~0)) (.cse13 (not .cse19)) (.cse14 (not (= 17 |old(~a26~0)|))) (.cse33 (= 18 |old(~a14~0)|)) (.cse8 (not .cse17)) (.cse3 (= |calculate_output4_#in~input| 0)) (.cse32 (not (= |old(~a26~0)| 18))) (.cse10 (not (= 1 |old(~a3~0)|))) (.cse7 (not (= 15 |old(~a28~0)|))) (.cse30 (= |old(~a4~0)| |old(~a14~0)|)) (.cse11 (and .cse31 .cse34 .cse37 .cse22 .cse23 .cse26)) (.cse2 (not (= 1 ~a25~0))) (.cse29 (< |old(~a28~0)| 16)) (.cse16 (< 17 |old(~a4~0)|)) (.cse4 (= |old(~a4~0)| |old(~a26~0)|)) (.cse6 (not (= 1 ~a1~0))) (.cse39 (not (= |old(~a14~0)| 19))) (.cse40 (= |old(~a28~0)| ~a28~0))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11) (or .cse12 .cse13 .cse14 .cse2 .cse6 .cse15 .cse16) (or .cse0 .cse17 .cse18 .cse19 .cse1 .cse5 .cse20) (or .cse3 .cse15 (and .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (or .cse27 .cse10 .cse14 .cse2 .cse6 .cse7)) (or .cse4 .cse2 .cse6 .cse28 .cse29 .cse30 .cse16 .cse18) (or (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 1) (= |old(~a4~0)| ~a4~0) .cse31 .cse23 (= ~a3~0 1)) (or .cse3 .cse4 .cse28 (or .cse27 .cse10 .cse2 .cse6 .cse7 .cse8) .cse9)) (or .cse0 .cse32 .cse19 .cse1 .cse5 .cse18) (or .cse18 .cse4 .cse2 .cse6 .cse28 .cse30 .cse16 .cse33) (or .cse17 .cse12 .cse14 .cse2 .cse6 .cse15 .cse16) (or .cse2 .cse15 .cse16 .cse32 .cse19 .cse12 .cse6) (or .cse17 .cse32 .cse1 .cse2 .cse6 .cse18 .cse30 .cse16) (or .cse17 .cse18 .cse13 .cse14 .cse2 .cse6 .cse30 .cse33) (or .cse1 .cse4 .cse2 .cse5 .cse6 .cse20 .cse30 .cse18 .cse16) (or .cse4 .cse13 .cse2 .cse6 .cse28 .cse15 .cse30 .cse12) (or .cse0 .cse32 .cse1 .cse10 .cse5 .cse18) (or .cse2 .cse3 .cse15 (and .cse31 .cse34 .cse22 .cse23 .cse25 .cse26) .cse4 .cse10 .cse6 .cse7 .cse30) (or .cse17 .cse4 .cse10 .cse2 .cse6 .cse28 .cse12 .cse15 .cse30) (or .cse2 .cse35 .cse18 .cse16 .cse4 .cse6 .cse28 .cse30 .cse8) (or .cse27 .cse13 .cse14 .cse2 .cse3 .cse10 .cse6 .cse30 .cse36 (and .cse21 .cse37 .cse22 .cse38 .cse24 .cse26)) (or .cse1 .cse4 .cse13 .cse2 .cse18 .cse6 .cse30 .cse33) (or .cse0 .cse13 .cse2 .cse6 .cse20 .cse18 .cse30 .cse33) (or .cse0 .cse14 .cse2 .cse10 .cse6 .cse30 .cse36 .cse18) (or .cse10 (or .cse4 .cse14 .cse2 .cse6 .cse29 .cse15 .cse30) .cse12) (or .cse0 .cse1 .cse18 .cse4 .cse13 .cse5 .cse28) (or .cse4 .cse2 .cse6 .cse12 .cse15 .cse8 .cse16) (or .cse0 .cse2 .cse6 .cse20 .cse35 .cse30 .cse18 .cse33) (or .cse13 .cse2 .cse3 .cse15 (not (= |old(~a4~0)| 17)) .cse10 .cse6 (and .cse31 .cse22 .cse38 .cse24 .cse25 .cse26) .cse36) (or .cse0 (or .cse17 .cse10 .cse2 .cse6 .cse20 .cse29 .cse15 .cse30) .cse12) (or .cse14 .cse2 .cse29 .cse16 .cse6 .cse39 .cse36 .cse18) (or .cse0 .cse19 .cse1 .cse18 .cse4 .cse5 .cse29) (or .cse17 .cse19 .cse1 .cse14 .cse2 .cse5 .cse6 .cse30 .cse18) (or .cse1 .cse18 .cse4 .cse10 .cse2 .cse6 .cse29 .cse30) (or .cse1 .cse4 .cse2 .cse6 .cse28 .cse35 .cse30 .cse33 .cse18) (or .cse27 .cse14 .cse2 .cse3 (and .cse21 .cse22 .cse40 .cse24 .cse25 .cse26) .cse29 .cse15 .cse10 .cse6) (or .cse0 .cse19 .cse1 .cse2 .cse6 .cse20 .cse29 .cse30 .cse18) (or .cse1 .cse4 .cse2 .cse18 .cse6 .cse30 .cse16 .cse36) (or (and (and .cse21 .cse37 .cse22 .cse23 .cse24) .cse26) (or .cse14 .cse3 (or (not (= 0 |old(~a7~0)|)) .cse27 .cse10 .cse2 .cse6 .cse7 (not .cse5)))) (or (and .cse37 (= ~a4~0 17) .cse22 .cse38 (= ~a26~0 ~a4~0) .cse26) .cse13 .cse14 .cse2 (not .cse33) .cse3 (not .cse4) .cse10 .cse6 .cse8) (or .cse2 .cse3 .cse32 .cse10 .cse6 .cse7 .cse30 (= 0 |old(~a4~0)|) .cse11) (or .cse2 .cse29 .cse16 .cse4 .cse6 .cse39 (and .cse31 .cse34 .cse37 .cse22 .cse40 .cse26))))) [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,990 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,991 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,992 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,993 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse8 (= 18 |old(~a26~0)|)) (.cse33 (= 18 |old(~a14~0)|)) (.cse14 (= 16 |old(~a28~0)|)) (.cse24 (= 1 |old(~a7~0)|))) (let ((.cse15 (= 20 |old(~a14~0)|)) (.cse41 (= ~a14~0 |old(~a14~0)|)) (.cse26 (= ~a26~0 |old(~a26~0)|)) (.cse28 (= ~a7~0 |old(~a7~0)|)) (.cse49 (= ~a28~0 |old(~a28~0)|)) (.cse27 (= ~a4~0 |old(~a4~0)|)) (.cse30 (= 20 ~a14~0)) (.cse31 (= ~a3~0 |old(~a3~0)|)) (.cse19 (= 0 |old(~a14~0)|)) (.cse32 (not (= 15 |old(~a28~0)|))) (.cse22 (not .cse24)) (.cse45 (not (= 0 |old(~a7~0)|))) (.cse18 (not (= 17 |old(~a4~0)|))) (.cse1 (not .cse14)) (.cse20 (not (= 1 |old(~a3~0)|))) (.cse44 (not .cse33)) (.cse3 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse47 (not .cse8))) (let ((.cse40 (and (or .cse19 .cse18 .cse20 .cse3 .cse4 .cse32 .cse22) (or .cse45 .cse18 .cse1 .cse20 .cse44 .cse3 .cse4 .cse47))) (.cse43 (= ~a4~0 17)) (.cse13 (not (= |old(~a26~0)| 18))) (.cse34 (= 17 ~a26~0)) (.cse0 (and .cse26 .cse28 .cse49 .cse27 .cse30 .cse31)) (.cse16 (= 19 |old(~a14~0)|)) (.cse29 (= ~a28~0 15)) (.cse37 (= 0 |old(~a4~0)|)) (.cse23 (= 0 |old(~a26~0)|)) (.cse46 (not (= |old(~a4~0)| 17))) (.cse42 (= 16 ~a28~0)) (.cse35 (= 17 ~a4~0)) (.cse12 (< |old(~a4~0)| 18)) (.cse25 (< 18 |old(~a26~0)|)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|)) (.cse11 (and .cse41 .cse26 .cse28 .cse49 .cse27 .cse31)) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse39 (not (= |old(~a28~0)| 15))) (.cse5 (not .cse15)) (.cse21 (= |calculate_output3_#in~input| 0)) (.cse17 (not (= calculate_output3_~input 0))) (.cse36 (< 0 |old(~a7~0)|)) (.cse9 (< |old(~a28~0)| 16)) (.cse6 (< 17 |old(~a4~0)|)) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse48 (not (= |old(~a14~0)| 19))) (.cse38 (= |old(~a28~0)| ~a28~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse3 .cse4 .cse8 .cse9 .cse10 .cse6 .cse11) (or .cse12 .cse13 .cse14 .cse15 .cse16 .cse11) (or .cse17 .cse15 .cse18 .cse3 .cse9 .cse14 .cse19 .cse7 .cse20 .cse4 .cse8 .cse21 .cse10 .cse22 .cse23) (or .cse24 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse18 .cse3 .cse17 .cse9 .cse25 .cse5 .cse14 .cse7 .cse20 .cse4 .cse21 .cse23) (or .cse3 .cse5 .cse6 .cse13 .cse14 .cse0 .cse4) (or .cse12 .cse3 (and .cse26 .cse17 .cse27 .cse28 .cse29 .cse30 .cse31) .cse5 .cse7 .cse20 .cse4 .cse8 .cse32 .cse21 .cse10 .cse22 .cse23) (or .cse15 .cse7 .cse1 .cse3 .cse11 .cse4 .cse10 .cse33) (or .cse12 .cse1 .cse3 .cse4 .cse25 .cse11 .cse10 .cse33) (or .cse5 (and .cse17 .cse34 .cse28 .cse29 .cse35 .cse30 .cse31) .cse21 (or .cse18 .cse20 .cse2 .cse3 .cse4 .cse32) .cse22) (or .cse12 .cse15 .cse3 .cse25 .cse19 .cse20 .cse4 .cse32 .cse21 .cse10 .cse17 .cse22 .cse23 .cse33) (or .cse12 .cse2 .cse3 .cse20 .cse4 .cse10 .cse36 .cse11) (or .cse20 (or .cse7 .cse2 .cse3 .cse4 .cse9 .cse5 .cse10) .cse0) (or .cse12 .cse15 .cse11 .cse7 .cse1 .cse16 .cse8) (or .cse7 .cse10 .cse17 (or (or .cse19 .cse20 .cse2 .cse3 .cse4) .cse32 .cse21 .cse37 .cse22)) (or .cse3 .cse5 .cse6 .cse7 .cse20 .cse4 .cse32 .cse21 .cse37 .cse22 .cse17 .cse23) (or .cse7 .cse3 .cse4 .cse0 .cse5 .cse22 .cse6) (or .cse18 .cse3 .cse9 .cse25 .cse17 .cse14 .cse19 .cse7 .cse20 .cse16 .cse4 .cse21 .cse10 .cse36 .cse23) (or .cse18 .cse2 .cse3 .cse9 .cse5 (and .cse17 .cse34 .cse28 .cse38 .cse35 .cse30 .cse31) .cse14 .cse20 .cse4 .cse21 .cse22) (or .cse12 .cse3 .cse4 .cse25 .cse39 .cse10 .cse11 .cse33) (or .cse12 (or .cse24 .cse20 .cse3 .cse4 .cse25 .cse9 .cse5 .cse10) .cse0) (or .cse12 .cse14 .cse15 .cse11 .cse7 .cse16 .cse9) (or .cse24 .cse14 .cse15 .cse2 .cse3 .cse16 .cse4 .cse10 .cse11) (or .cse15 .cse11 .cse7 .cse20 .cse3 .cse4 .cse9 .cse10) (or .cse15 .cse7 .cse3 .cse4 .cse8 .cse39 .cse10 .cse33 .cse11) (or .cse40 .cse21 .cse36 .cse17) (or .cse15 .cse7 .cse3 .cse11 .cse4 .cse10 .cse6 .cse36) (or .cse12 (and (and .cse41 .cse26 .cse28 .cse17 .cse29 .cse27) .cse31) (or .cse15 .cse3 .cse19 .cse7 .cse20 .cse16 .cse4 .cse8 .cse32 .cse21 .cse22 .cse23)) (or (or .cse15 .cse18 .cse3 .cse9 .cse14 .cse19 .cse7 .cse20 .cse4 .cse8 .cse21 .cse10 .cse23 .cse33) .cse17) (or .cse12 .cse24 .cse11 .cse14 .cse15 .cse16 .cse25) (or .cse18 .cse1 (and .cse34 .cse41 .cse28 .cse42 .cse35 .cse31) .cse2 .cse3 .cse20 .cse4 .cse21 .cse10 .cse36) (or .cse15 .cse18 .cse3 .cse17 .cse14 .cse19 .cse7 .cse20 .cse16 .cse4 .cse8 (= 0 |old(~a28~0)|) .cse21 .cse10 .cse36 .cse23) (or .cse16 (or .cse7 .cse8 .cse40 .cse21 .cse23) (and (= |old(~a14~0)| ~a14~0) (and (= ~a7~0 1) .cse43) .cse26 .cse17 .cse29 (= ~a3~0 1))) (or .cse11 .cse7 .cse3 .cse4 .cse8 .cse10 .cse6 .cse33) (or .cse24 .cse13 .cse15 .cse3 .cse4 .cse11 .cse10 .cse6) (or .cse24 .cse11 .cse1 .cse2 .cse3 .cse4 .cse10 .cse33) (or .cse1 .cse2 .cse3 .cse44 (and .cse17 .cse41 .cse43 .cse28 .cse42 (= ~a26~0 ~a4~0) .cse31) (not .cse7) .cse20 .cse4 .cse21 .cse22) (or .cse15 .cse7 .cse3 .cse16 .cse4 .cse25 .cse10 .cse11 .cse6) (or .cse7 .cse1 .cse3 .cse4 .cse8 .cse5 .cse10 .cse0) (or .cse15 .cse18 .cse1 .cse3 .cse25 .cse17 .cse19 .cse20 .cse4 .cse21 .cse10 .cse36 .cse23 .cse33) (or .cse12 .cse13 .cse15 .cse20 .cse16 .cse11) (or (and (and .cse17 .cse34 .cse41 .cse28 .cse29 .cse35) .cse31) (or .cse21 (or .cse45 .cse18 .cse20 .cse2 .cse3 .cse4 .cse32 (not .cse16)))) (or .cse24 .cse7 .cse20 .cse3 .cse4 .cse8 .cse0 .cse5 .cse10) (or .cse18 .cse1 .cse2 .cse3 .cse17 .cse19 .cse20 .cse4 .cse21 .cse10 .cse36) (or .cse3 .cse39 .cse11 .cse6 .cse7 .cse4 .cse8 .cse10 .cse22) (or .cse3 .cse9 .cse17 .cse46 .cse14 .cse19 .cse20 .cse16 .cse4 .cse21 .cse10 .cse22 .cse47) (or .cse12 .cse15 .cse3 .cse19 .cse7 .cse20 .cse4 .cse17 .cse32 .cse21 .cse10 .cse22 .cse23 .cse33) (or .cse2 .cse3 .cse9 .cse6 .cse4 .cse48 .cse36 .cse11) (or .cse3 .cse25 .cse6 (and .cse26 .cse17 .cse27 .cse41 .cse28 .cse29 .cse31) .cse19 .cse7 .cse20 .cse4 .cse32 .cse21 .cse10 .cse37 .cse22 .cse23 .cse33) (or .cse1 .cse3 .cse5 .cse46 (and .cse26 .cse17 .cse28 .cse42 .cse35 .cse30 .cse31) .cse20 .cse4 .cse21 .cse36 .cse47) (or .cse12 .cse14 .cse15 .cse3 .cse4 .cse25 .cse9 .cse10 .cse11) (or .cse18 .cse2 .cse3 .cse39 .cse5 .cse20 .cse4 .cse21 .cse17 .cse36) (or .cse3 .cse9 .cse6 .cse7 .cse4 .cse48 (and .cse26 .cse27 .cse41 .cse28 .cse38 .cse31)))))) [2018-12-02 07:18:08,993 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,993 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,993 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,993 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,994 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,995 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,996 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,997 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,998 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-02 07:18:08,999 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,000 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,000 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,000 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,000 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,000 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,000 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,006 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,007 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse20 (= 16 |old(~a28~0)|)) (.cse29 (= ~a14~0 |old(~a14~0)|)) (.cse18 (= 1 |old(~a7~0)|)) (.cse15 (= ~a26~0 |old(~a26~0)|)) (.cse30 (= ~a7~0 |old(~a7~0)|)) (.cse40 (= ~a28~0 |old(~a28~0)|)) (.cse38 (= ~a4~0 |old(~a4~0)|)) (.cse34 (= 20 ~a14~0)) (.cse32 (= ~a3~0 |old(~a3~0)|)) (.cse21 (= 20 |old(~a14~0)|))) (let ((.cse26 (not (= |old(~a26~0)| 18))) (.cse5 (not .cse21)) (.cse0 (and .cse15 .cse30 .cse40 .cse38 .cse34 .cse32)) (.cse12 (not .cse18)) (.cse14 (= 0 |old(~a26~0)|)) (.cse22 (= 19 |old(~a14~0)|)) (.cse8 (= 18 |old(~a26~0)|)) (.cse35 (not (= |old(~a28~0)| 15))) (.cse17 (< |old(~a4~0)| 18)) (.cse23 (< 18 |old(~a26~0)|)) (.cse19 (and .cse29 .cse15 .cse30 .cse40 .cse38 .cse32)) (.cse9 (not (= 17 |old(~a4~0)|))) (.cse1 (not .cse20)) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse28 (= 17 ~a26~0)) (.cse36 (= 16 ~a28~0)) (.cse31 (= 17 ~a4~0)) (.cse37 (< 0 |old(~a7~0)|)) (.cse24 (< |old(~a28~0)| 16)) (.cse6 (< 17 |old(~a4~0)|)) (.cse39 (not (= |old(~a14~0)| 19))) (.cse33 (= |old(~a28~0)| ~a28~0)) (.cse3 (not (= 1 ~a25~0))) (.cse16 (= ~a28~0 15)) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not (= 1 |old(~a3~0)|))) (.cse4 (not (= 1 ~a1~0))) (.cse11 (not (= 15 |old(~a28~0)|))) (.cse13 (= |calculate_output3_#in~input| 0)) (.cse25 (= |old(~a4~0)| |old(~a14~0)|)) (.cse27 (= 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or (or .cse7 .cse8 (or .cse9 .cse10 .cse3 .cse4 .cse11 .cse12) .cse13 .cse14) (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 1) (= |old(~a4~0)| ~a4~0) .cse15 .cse16 (= ~a3~0 1))) (or .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23) (or .cse7 .cse3 .cse4 .cse8 .cse24 .cse25 .cse6 .cse19) (or .cse17 .cse26 .cse20 .cse21 .cse22 .cse19) (or .cse19 .cse7 .cse3 .cse4 .cse8 .cse25 .cse6 .cse27) (or (and (and .cse28 .cse29 .cse30 .cse16 .cse31) .cse32) (or .cse13 (or (not (= 0 |old(~a7~0)|)) .cse9 .cse10 .cse2 .cse3 .cse4 .cse11 (not .cse22)))) (or .cse18 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse3 .cse5 .cse6 .cse26 .cse20 .cse0 .cse4) (or .cse18 .cse26 .cse21 .cse3 .cse4 .cse19 .cse25 .cse6) (or .cse18 .cse19 .cse1 .cse2 .cse3 .cse4 .cse25 .cse27) (or .cse21 .cse7 .cse3 .cse22 .cse4 .cse23 .cse25 .cse19 .cse6) (or .cse7 .cse1 .cse3 .cse4 .cse8 .cse5 .cse25 .cse0) (or .cse17 .cse26 .cse21 .cse10 .cse22 .cse19) (or .cse9 .cse2 .cse3 .cse24 .cse5 .cse10 .cse4 .cse13 (and .cse28 .cse30 .cse33 .cse31 .cse34 .cse32)) (or .cse5 .cse13 (or .cse9 .cse10 .cse2 .cse3 .cse4 .cse11) (and .cse28 .cse30 .cse16 .cse31 .cse34 .cse32)) (or .cse18 .cse7 .cse10 .cse3 .cse4 .cse8 .cse0 .cse5 .cse25) (or .cse3 .cse35 .cse19 .cse6 .cse7 .cse4 .cse8 .cse25 .cse12) (or .cse1 (and .cse29 (= ~a4~0 17) .cse30 .cse36 (= ~a26~0 ~a4~0) .cse32) .cse2 .cse3 (not .cse27) (not .cse7) .cse10 .cse4 .cse13 .cse12) (or .cse21 .cse7 .cse1 .cse3 .cse19 .cse4 .cse25 .cse27) (or .cse17 .cse1 .cse3 .cse4 .cse23 .cse19 .cse25 .cse27) (or .cse17 .cse2 .cse3 .cse10 .cse4 .cse25 .cse37 .cse19) (or .cse10 (or .cse7 .cse2 .cse3 .cse4 .cse24 .cse5 .cse25) .cse0) (or .cse17 .cse21 .cse19 .cse7 .cse1 .cse22 .cse8) (or .cse1 .cse3 .cse5 (not (= |old(~a4~0)| 17)) (and .cse15 .cse30 .cse36 .cse31 .cse34 .cse32) .cse10 .cse4 .cse13 .cse37) (or .cse7 .cse3 .cse4 .cse0 .cse5 .cse12 .cse6) (or .cse17 .cse3 .cse4 .cse23 .cse35 .cse25 .cse19 .cse27) (or .cse17 (or .cse18 .cse10 .cse3 .cse4 .cse23 .cse24 .cse5 .cse25) .cse0) (or .cse17 (and (and .cse29 .cse15 .cse30 .cse16 .cse38) .cse32) (or .cse21 .cse3 .cse7 .cse10 .cse22 .cse4 .cse11 .cse13 .cse12 .cse14)) (or .cse2 .cse3 .cse24 .cse6 .cse4 .cse39 .cse37 .cse19) (or .cse17 .cse20 .cse21 .cse19 .cse7 .cse22 .cse24) (or .cse18 .cse20 .cse21 .cse2 .cse3 .cse22 .cse4 .cse25 .cse19) (or .cse21 .cse19 .cse7 .cse10 .cse3 .cse4 .cse24 .cse25) (or .cse21 .cse7 .cse3 .cse4 .cse8 .cse35 .cse25 .cse27 .cse19) (or .cse17 .cse20 .cse21 .cse3 .cse4 .cse23 .cse24 .cse25 .cse19) (or .cse21 .cse7 .cse3 .cse19 .cse4 .cse25 .cse6 .cse37) (or .cse9 .cse1 .cse2 .cse3 (and .cse28 .cse29 .cse30 .cse36 .cse31 .cse32) .cse10 .cse4 .cse13 .cse25 .cse37) (or .cse3 .cse24 .cse6 .cse7 .cse4 .cse39 (and .cse15 .cse38 .cse29 .cse30 .cse33 .cse32)) (or .cse3 (and .cse15 .cse38 .cse29 .cse30 .cse16 .cse32) .cse7 .cse10 .cse4 .cse11 .cse13 .cse25 (= 0 |old(~a4~0)|) .cse27)))) [2018-12-02 07:18:09,015 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,026 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,027 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,036 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,037 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,047 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,048 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,048 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,048 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,048 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,057 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,058 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,061 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,062 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,063 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,064 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,076 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,077 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,082 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,083 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse8 (= 1 |old(~a7~0)|)) (.cse11 (= 20 |old(~a14~0)|)) (.cse10 (= 16 |old(~a28~0)|)) (.cse24 (= ~a14~0 |old(~a14~0)|)) (.cse25 (= ~a26~0 |old(~a26~0)|)) (.cse26 (= ~a7~0 |old(~a7~0)|)) (.cse40 (= ~a28~0 |old(~a28~0)|)) (.cse28 (= ~a4~0 |old(~a4~0)|)) (.cse34 (= 20 ~a14~0)) (.cse29 (= ~a3~0 |old(~a3~0)|))) (let ((.cse18 (not (= |old(~a26~0)| 18))) (.cse31 (= 17 ~a26~0)) (.cse0 (and .cse25 .cse26 .cse40 .cse28 .cse34 .cse29)) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse12 (= 19 |old(~a14~0)|)) (.cse38 (not (= |old(~a28~0)| 15))) (.cse35 (= 18 |old(~a14~0)|)) (.cse7 (< |old(~a4~0)| 18)) (.cse13 (< 18 |old(~a26~0)|)) (.cse9 (and .cse24 .cse25 .cse26 .cse40 .cse28 .cse29)) (.cse17 (= |old(~a4~0)| |old(~a14~0)|)) (.cse1 (not .cse10)) (.cse36 (= 16 ~a28~0)) (.cse33 (= 17 ~a4~0)) (.cse5 (not .cse11)) (.cse37 (< 0 |old(~a7~0)|)) (.cse27 (= ~a28~0 15)) (.cse15 (= 18 |old(~a26~0)|)) (.cse30 (not (= 17 |old(~a4~0)|))) (.cse19 (not (= 1 |old(~a3~0)|))) (.cse20 (not (= 15 |old(~a28~0)|))) (.cse21 (not .cse8)) (.cse22 (= |calculate_output2_#in~input| 0)) (.cse23 (= 0 |old(~a26~0)|)) (.cse3 (not (= 1 ~a25~0))) (.cse16 (< |old(~a28~0)| 16)) (.cse6 (< 17 |old(~a4~0)|)) (.cse14 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= 1 ~a1~0))) (.cse39 (not (= |old(~a14~0)| 19))) (.cse32 (= |old(~a28~0)| ~a28~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse14 .cse3 .cse4 .cse15 .cse16 .cse17 .cse6 .cse9) (or .cse7 .cse18 .cse10 .cse11 .cse12 .cse9) (or .cse7 (or .cse11 .cse3 .cse14 .cse19 .cse12 .cse4 .cse20 .cse21 .cse22 .cse23) (and (and .cse24 .cse25 .cse26 .cse27 .cse28) .cse29)) (or .cse30 .cse2 .cse3 .cse16 .cse5 (and .cse31 .cse26 .cse32 .cse33 .cse34 .cse29) .cse19 .cse4 .cse22) (or .cse9 .cse14 .cse3 .cse4 .cse15 .cse17 .cse6 .cse35) (or .cse8 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse1 .cse2 .cse3 (not .cse35) (and .cse24 (= ~a4~0 17) .cse26 .cse36 (= ~a26~0 ~a4~0) .cse29) (not .cse14) .cse19 .cse4 .cse21 .cse22) (or .cse3 .cse5 .cse6 .cse18 .cse10 .cse0 .cse4) (or (and (and .cse31 .cse24 .cse26 .cse27 .cse33) .cse29) (or .cse2 .cse22 (or (not (= 0 |old(~a7~0)|)) .cse30 .cse19 .cse3 .cse4 .cse20 (not .cse12)))) (or .cse8 .cse18 .cse11 .cse3 .cse4 .cse9 .cse17 .cse6) (or .cse8 .cse9 .cse1 .cse2 .cse3 .cse4 .cse17 .cse35) (or .cse30 .cse1 .cse2 .cse3 .cse19 .cse4 .cse17 .cse37 .cse22 (and .cse31 .cse24 .cse26 .cse36 .cse33 .cse29)) (or .cse11 .cse14 .cse3 .cse12 .cse4 .cse13 .cse17 .cse9 .cse6) (or .cse14 .cse1 .cse3 .cse4 .cse15 .cse5 .cse17 .cse0) (or .cse7 .cse18 .cse11 .cse19 .cse12 .cse9) (or .cse8 .cse14 .cse19 .cse3 .cse4 .cse15 .cse0 .cse5 .cse17) (or .cse3 .cse38 .cse9 .cse6 .cse14 .cse4 .cse15 .cse17 .cse21) (or .cse5 (or .cse30 .cse19 .cse2 .cse3 .cse4 .cse20) .cse22 (and .cse31 .cse26 .cse27 .cse33 .cse34 .cse29)) (or .cse11 .cse14 .cse1 .cse3 .cse9 .cse4 .cse17 .cse35) (or .cse7 .cse1 .cse3 .cse4 .cse13 .cse9 .cse17 .cse35) (or .cse7 .cse2 .cse3 .cse19 .cse4 .cse17 .cse37 .cse9) (or .cse19 (or .cse14 .cse2 .cse3 .cse4 .cse16 .cse5 .cse17) .cse0) (or .cse7 .cse11 .cse9 .cse14 .cse1 .cse12 .cse15) (or .cse14 .cse3 .cse4 .cse0 .cse5 .cse21 .cse6) (or .cse7 .cse3 .cse4 .cse13 .cse38 .cse17 .cse9 .cse35) (or .cse7 (or .cse8 .cse19 .cse3 .cse4 .cse13 .cse16 .cse5 .cse17) .cse0) (or .cse2 .cse3 .cse16 .cse6 .cse4 .cse39 .cse37 .cse9) (or .cse7 .cse10 .cse11 .cse9 .cse14 .cse12 .cse16) (or .cse8 .cse10 .cse11 .cse2 .cse3 .cse12 .cse4 .cse17 .cse9) (or .cse11 .cse9 .cse14 .cse19 .cse3 .cse4 .cse16 .cse17) (or .cse3 (and .cse25 .cse28 .cse24 .cse26 .cse27 .cse29) .cse14 .cse19 .cse4 .cse20 .cse17 (= 0 |old(~a4~0)|) .cse22 .cse35) (or .cse11 .cse14 .cse3 .cse4 .cse15 .cse38 .cse17 .cse35 .cse9) (or .cse7 .cse10 .cse11 .cse3 .cse4 .cse13 .cse16 .cse17 .cse9) (or .cse11 .cse14 .cse3 .cse9 .cse4 .cse17 .cse6 .cse37) (or .cse1 (and .cse25 .cse26 .cse36 .cse33 .cse34 .cse29) .cse3 .cse5 (not (= |old(~a4~0)| 17)) .cse19 .cse4 .cse37 .cse22) (or (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 1) (= |old(~a4~0)| ~a4~0) .cse25 .cse27 (= ~a3~0 1)) (or .cse14 .cse15 (or .cse30 .cse19 .cse3 .cse4 .cse20 .cse21) .cse22 .cse23)) (or .cse3 .cse16 .cse6 .cse14 .cse4 .cse39 (and .cse25 .cse28 .cse24 .cse26 .cse32 .cse29))))) [2018-12-02 07:18:09,084 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,089 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,089 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,090 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse8 (= 18 |old(~a26~0)|)) (.cse24 (= 18 |old(~a14~0)|)) (.cse14 (= 16 |old(~a28~0)|)) (.cse32 (= 1 |old(~a7~0)|))) (let ((.cse39 (= ~a14~0 |old(~a14~0)|)) (.cse21 (= 20 |old(~a14~0)|)) (.cse36 (= ~a26~0 |old(~a26~0)|)) (.cse26 (= ~a7~0 |old(~a7~0)|)) (.cse48 (= ~a28~0 |old(~a28~0)|)) (.cse41 (= ~a4~0 |old(~a4~0)|)) (.cse29 (= 20 ~a14~0)) (.cse30 (= ~a3~0 |old(~a3~0)|)) (.cse23 (= 0 |old(~a14~0)|)) (.cse34 (not (= 15 |old(~a28~0)|))) (.cse31 (not .cse32)) (.cse46 (not (= 0 |old(~a7~0)|))) (.cse12 (not (= 17 |old(~a4~0)|))) (.cse1 (not .cse14)) (.cse15 (not (= 1 |old(~a3~0)|))) (.cse47 (not .cse24)) (.cse3 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse44 (not .cse8))) (let ((.cse38 (and (or .cse23 .cse12 .cse15 .cse3 .cse4 .cse34 .cse31) (or .cse46 .cse12 .cse1 .cse15 .cse47 .cse3 .cse4 .cse44))) (.cse20 (not (= |old(~a26~0)| 18))) (.cse0 (and .cse36 .cse26 .cse48 .cse41 .cse29 .cse30)) (.cse35 (not (= |old(~a28~0)| 15))) (.cse33 (< 0 |old(~a7~0)|)) (.cse43 (not (= |old(~a4~0)| 17))) (.cse25 (= 17 ~a26~0)) (.cse28 (= 17 ~a4~0)) (.cse22 (= 19 |old(~a14~0)|)) (.cse42 (= 0 |old(~a4~0)|)) (.cse37 (= ~a28~0 15)) (.cse5 (not .cse21)) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse40 (= 16 ~a28~0)) (.cse16 (= |calculate_output2_#in~input| 0)) (.cse17 (= 0 |old(~a26~0)|)) (.cse18 (not (= calculate_output2_~input 0))) (.cse19 (< |old(~a4~0)| 18)) (.cse13 (< 18 |old(~a26~0)|)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|)) (.cse11 (and .cse39 .cse36 .cse26 .cse48 .cse41 .cse30)) (.cse9 (< |old(~a28~0)| 16)) (.cse6 (< 17 |old(~a4~0)|)) (.cse7 (= |old(~a4~0)| |old(~a26~0)|)) (.cse45 (not (= |old(~a14~0)| 19))) (.cse27 (= |old(~a28~0)| ~a28~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse3 .cse4 .cse8 .cse9 .cse10 .cse6 .cse11) (or .cse12 .cse3 .cse9 .cse13 .cse5 .cse14 .cse7 .cse15 .cse4 .cse16 .cse17 .cse18) (or .cse19 .cse20 .cse14 .cse21 .cse22 .cse11) (or .cse18 (or .cse21 .cse12 .cse3 .cse9 .cse14 .cse23 .cse7 .cse15 .cse4 .cse8 .cse10 .cse16 .cse17 .cse24)) (or .cse12 .cse2 .cse3 .cse9 .cse5 .cse14 .cse15 (and .cse25 .cse18 .cse26 .cse27 .cse28 .cse29 .cse30) .cse4 .cse31 .cse16) (or .cse32 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse3 .cse5 .cse6 .cse20 .cse14 .cse0 .cse4) (or .cse21 .cse7 .cse1 .cse3 .cse11 .cse4 .cse10 .cse24) (or .cse19 .cse1 .cse3 .cse4 .cse13 .cse11 .cse10 .cse24) (or .cse19 .cse2 .cse3 .cse15 .cse4 .cse10 .cse33 .cse11) (or .cse15 (or .cse7 .cse2 .cse3 .cse4 .cse9 .cse5 .cse10) .cse0) (or .cse19 .cse21 .cse11 .cse7 .cse1 .cse22 .cse8) (or .cse19 .cse21 .cse18 .cse3 .cse13 .cse23 .cse15 .cse4 .cse34 .cse10 .cse31 .cse16 .cse17 .cse24) (or .cse7 .cse3 .cse4 .cse0 .cse5 .cse31 .cse6) (or .cse19 .cse3 .cse4 .cse13 .cse35 .cse10 .cse11 .cse24) (or .cse19 (or .cse32 .cse15 .cse3 .cse4 .cse13 .cse9 .cse5 .cse10) .cse0) (or .cse19 .cse14 .cse21 .cse11 .cse7 .cse22 .cse9) (or .cse22 (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 1) (= |old(~a4~0)| ~a4~0) .cse36 .cse18 .cse37 (= ~a3~0 1)) (or .cse7 .cse8 .cse38 .cse16 .cse17)) (or .cse32 .cse14 .cse21 .cse2 .cse3 .cse22 .cse4 .cse10 .cse11) (or .cse21 .cse11 .cse7 .cse15 .cse3 .cse4 .cse9 .cse10) (or .cse21 .cse7 .cse3 .cse4 .cse8 .cse35 .cse10 .cse24 .cse11) (or .cse21 .cse7 .cse3 .cse11 .cse4 .cse10 .cse6 .cse33) (or .cse21 .cse12 .cse1 .cse3 .cse13 .cse23 .cse15 .cse4 .cse10 .cse33 .cse16 .cse17 .cse24 .cse18) (or .cse12 .cse1 .cse2 .cse3 (and .cse25 .cse39 .cse18 .cse26 .cse40 .cse28 .cse30) .cse23 .cse15 .cse4 .cse10 .cse33 .cse16) (or .cse18 .cse12 .cse3 .cse9 .cse13 .cse14 .cse23 .cse7 .cse15 .cse22 .cse4 .cse10 .cse33 .cse16 .cse17) (or .cse12 .cse2 .cse3 .cse35 .cse5 .cse15 .cse4 .cse33 .cse16 .cse18) (or .cse19 .cse32 .cse11 .cse14 .cse21 .cse22 .cse13) (or .cse3 .cse20 (and .cse36 .cse41 .cse39 .cse26 .cse37 .cse30) .cse15 .cse4 .cse34 .cse10 .cse42 .cse16) (or .cse18 .cse38 .cse33 .cse16) (or .cse1 .cse3 .cse5 .cse43 (and .cse36 .cse18 .cse26 .cse40 .cse28 .cse29 .cse30) .cse15 .cse4 .cse33 .cse16 .cse44) (or .cse11 .cse7 .cse3 .cse4 .cse8 .cse10 .cse6 .cse24) (or .cse32 .cse20 .cse21 .cse3 .cse4 .cse11 .cse10 .cse6) (or .cse32 .cse11 .cse1 .cse2 .cse3 .cse4 .cse10 .cse24) (or .cse21 .cse7 .cse3 .cse22 .cse4 .cse13 .cse10 .cse11 .cse6) (or .cse7 .cse1 .cse3 .cse4 .cse8 .cse5 .cse10 .cse0) (or .cse19 .cse20 .cse21 .cse15 .cse22 .cse11) (or .cse19 (and (and .cse39 .cse36 .cse18 .cse26 .cse37 .cse41) .cse30) (or .cse21 .cse3 .cse23 .cse7 .cse15 .cse22 .cse4 .cse8 .cse34 .cse31 .cse16 .cse17)) (or .cse32 .cse7 .cse15 .cse3 .cse4 .cse8 .cse0 .cse5 .cse10) (or .cse3 .cse35 .cse11 .cse6 .cse7 .cse4 .cse8 .cse10 .cse31) (or .cse7 .cse10 .cse18 (or (or .cse23 .cse15 .cse2 .cse3 .cse4) .cse34 .cse42 .cse31 .cse16)) (or .cse3 .cse5 .cse6 .cse18 .cse7 .cse15 .cse4 .cse34 .cse42 .cse31 .cse16 .cse17) (or .cse19 .cse3 .cse23 .cse7 .cse15 .cse4 .cse8 .cse34 .cse10 .cse31 .cse16 .cse17 .cse18) (or .cse21 .cse12 .cse3 .cse18 .cse14 .cse23 .cse7 .cse15 .cse22 .cse4 .cse8 (= 0 |old(~a28~0)|) .cse10 .cse33 .cse16 .cse17) (or .cse5 (or .cse12 .cse15 .cse2 .cse3 .cse4 .cse34) .cse31 (and .cse25 .cse18 .cse26 .cse37 .cse28 .cse29 .cse30) .cse16) (or .cse2 .cse3 .cse9 .cse6 .cse4 .cse45 .cse33 .cse11) (or .cse3 .cse9 .cse43 .cse14 .cse23 .cse15 .cse22 .cse4 .cse10 .cse31 .cse16 .cse44 .cse18) (or (and (and .cse25 .cse39 .cse18 .cse26 .cse37 .cse28) .cse30) (or .cse2 .cse16 (or .cse46 .cse12 .cse15 .cse3 .cse4 .cse34 (not .cse22)))) (or .cse3 .cse13 .cse6 .cse18 .cse23 .cse7 .cse15 .cse4 .cse34 .cse10 .cse42 .cse31 .cse16 .cse17 .cse24) (or (and .cse36 .cse41 .cse26 .cse37 .cse29 .cse30) .cse3 .cse5 .cse7 .cse15 .cse4 .cse34 .cse10 .cse16) (or .cse1 .cse2 .cse3 .cse47 (and .cse39 (= ~a4~0 17) .cse18 .cse26 .cse40 (= ~a26~0 ~a4~0) .cse30) (not .cse7) .cse15 .cse4 .cse31 .cse16) (or .cse21 .cse12 .cse3 .cse9 .cse14 .cse23 .cse7 .cse15 .cse4 .cse8 .cse10 .cse31 .cse16 .cse17 .cse18) (or .cse19 .cse14 .cse21 .cse3 .cse4 .cse13 .cse9 .cse10 .cse11) (or .cse3 .cse9 .cse6 .cse7 .cse4 .cse45 (and .cse36 .cse41 .cse39 .cse26 .cse27 .cse30)))))) [2018-12-02 07:18:09,100 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,112 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,113 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,123 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,124 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,125 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,125 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,125 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,135 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,136 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,143 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,144 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,145 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse19 (= 18 |old(~a26~0)|)) (.cse14 (= 18 |old(~a14~0)|)) (.cse24 (= 16 |old(~a28~0)|)) (.cse27 (= 1 |old(~a7~0)|))) (let ((.cse25 (= 20 |old(~a14~0)|)) (.cse33 (= ~a14~0 |old(~a14~0)|)) (.cse31 (= ~a26~0 |old(~a26~0)|)) (.cse34 (= ~a7~0 |old(~a7~0)|)) (.cse48 (= ~a28~0 |old(~a28~0)|)) (.cse32 (= ~a4~0 |old(~a4~0)|)) (.cse40 (= 20 ~a14~0)) (.cse36 (= ~a3~0 |old(~a3~0)|)) (.cse5 (= 0 |old(~a14~0)|)) (.cse9 (not (= 15 |old(~a28~0)|))) (.cse12 (not .cse27)) (.cse45 (not (= 0 |old(~a7~0)|))) (.cse28 (not (= 17 |old(~a4~0)|))) (.cse16 (not .cse24)) (.cse7 (not (= 1 |old(~a3~0)|))) (.cse41 (not .cse14)) (.cse0 (not (= 1 ~a25~0))) (.cse8 (not (= 1 ~a1~0))) (.cse30 (not .cse19))) (let ((.cse11 (= 0 |old(~a4~0)|)) (.cse39 (and (or .cse5 .cse28 .cse7 .cse0 .cse8 .cse9 .cse12) (or .cse45 .cse28 .cse16 .cse7 .cse41 .cse0 .cse8 .cse30))) (.cse43 (= 17 ~a26~0)) (.cse23 (not (= |old(~a26~0)| 18))) (.cse15 (and .cse31 .cse34 .cse48 .cse32 .cse40 .cse36)) (.cse38 (not (= |old(~a28~0)| 15))) (.cse35 (= ~a28~0 15)) (.cse22 (< |old(~a4~0)| 18)) (.cse1 (< 18 |old(~a26~0)|)) (.cse21 (and .cse33 .cse31 .cse34 .cse48 .cse32 .cse36)) (.cse17 (not (= 17 |old(~a26~0)|))) (.cse18 (not .cse25)) (.cse29 (not (= |old(~a4~0)| 17))) (.cse42 (= 16 ~a28~0)) (.cse44 (= 17 ~a4~0)) (.cse3 (< 17 |old(~a4~0)|)) (.cse47 (not (= |old(~a14~0)| 19))) (.cse46 (= |old(~a28~0)| ~a28~0)) (.cse2 (not (= calculate_output_~input 0))) (.cse20 (< |old(~a28~0)| 16)) (.cse4 (= |calculate_output_#in~input| 0)) (.cse6 (= |old(~a4~0)| |old(~a26~0)|)) (.cse26 (= 19 |old(~a14~0)|)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|)) (.cse37 (< 0 |old(~a7~0)|)) (.cse13 (= 0 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse15 .cse16 .cse17 .cse0 .cse8 .cse18 .cse3) (or .cse6 .cse0 .cse8 .cse19 .cse20 .cse10 .cse3 .cse21) (or .cse22 .cse23 .cse24 .cse25 .cse26 .cse21) (or .cse6 .cse10 (or (or .cse5 .cse7 .cse17 .cse0 .cse8) .cse9 .cse11 .cse12 .cse4) .cse2) (or .cse27 .cse15 .cse17 .cse0 .cse8 .cse18 .cse3) (or .cse0 .cse18 .cse3 .cse23 .cse24 .cse15 .cse8) (or .cse28 .cse0 .cse20 .cse1 .cse18 .cse4 .cse24 .cse6 .cse7 .cse8 .cse13 .cse2) (or .cse0 .cse20 .cse4 .cse29 .cse24 .cse5 .cse7 .cse26 .cse8 .cse2 .cse10 .cse12 .cse30) (or .cse0 .cse4 .cse23 .cse7 .cse8 .cse9 .cse10 .cse11 (and .cse31 .cse32 .cse33 .cse34 .cse35 .cse36)) (or .cse25 .cse28 .cse0 .cse20 .cse4 .cse2 .cse24 .cse5 .cse6 .cse7 .cse8 .cse19 .cse10 .cse12 .cse13) (or (or .cse25 .cse28 .cse0 .cse20 .cse4 .cse24 .cse5 .cse6 .cse7 .cse8 .cse19 .cse10 .cse13 .cse14) .cse2) (or .cse25 .cse6 .cse16 .cse0 .cse21 .cse8 .cse10 .cse14) (or .cse22 .cse16 .cse0 .cse8 .cse1 .cse21 .cse10 .cse14) (or .cse22 .cse17 .cse0 .cse7 .cse8 .cse10 .cse37 .cse21) (or .cse7 (or .cse6 .cse17 .cse0 .cse8 .cse20 .cse18 .cse10) .cse15) (or .cse22 .cse25 .cse21 .cse6 .cse16 .cse26 .cse19) (or .cse6 .cse0 .cse8 .cse15 .cse18 .cse12 .cse3) (or .cse22 .cse0 .cse8 .cse1 .cse38 .cse10 .cse21 .cse14) (or (or .cse4 .cse6 .cse19 .cse39 .cse13) .cse26 (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 1) (= |old(~a4~0)| ~a4~0) .cse31 .cse2 .cse35 (= ~a3~0 1))) (or .cse0 .cse18 .cse3 .cse4 .cse2 .cse6 .cse7 .cse8 .cse9 .cse11 .cse12 .cse13) (or .cse22 (or .cse27 .cse7 .cse0 .cse8 .cse1 .cse20 .cse18 .cse10) .cse15) (or .cse0 .cse18 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 (and .cse31 .cse32 .cse34 .cse35 .cse40 .cse36)) (or .cse16 .cse17 .cse0 .cse41 .cse4 (not .cse6) .cse7 (and .cse2 .cse33 (= ~a4~0 17) .cse34 .cse42 (= ~a26~0 ~a4~0) .cse36) .cse8 .cse12) (or .cse22 .cse24 .cse25 .cse21 .cse6 .cse26 .cse20) (or .cse27 .cse24 .cse25 .cse17 .cse0 .cse26 .cse8 .cse10 .cse21) (or (and (and .cse2 (= ~a7~0 0) .cse43 .cse33 .cse35 .cse44) .cse36) (or .cse17 .cse4 (or .cse45 .cse28 .cse7 .cse0 .cse8 .cse9 (not .cse26)))) (or .cse28 .cse17 .cse0 .cse20 .cse18 .cse4 (and .cse2 .cse43 .cse34 .cse46 .cse44 .cse40 .cse36) .cse24 .cse7 .cse8 .cse12) (or .cse25 .cse21 .cse6 .cse7 .cse0 .cse8 .cse20 .cse10) (or .cse25 .cse6 .cse0 .cse8 .cse19 .cse38 .cse10 .cse14 .cse21) (or .cse25 .cse6 .cse0 .cse21 .cse8 .cse10 .cse3 .cse37) (or .cse25 .cse28 .cse16 .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse10 .cse37 .cse13 .cse14) (or .cse28 .cse16 .cse17 .cse0 .cse4 .cse7 (and .cse43 .cse33 .cse34 .cse42 .cse44 .cse36) .cse8 .cse10 .cse37) (or .cse22 .cse2 .cse0 .cse4 .cse5 .cse6 .cse7 .cse8 .cse19 .cse9 .cse10 .cse12 .cse13) (or .cse25 .cse28 .cse0 .cse2 .cse4 .cse24 .cse5 .cse6 .cse7 .cse26 .cse8 .cse19 (= 0 |old(~a28~0)|) .cse10 .cse37 .cse13) (or .cse22 .cse27 .cse21 .cse24 .cse25 .cse26 .cse1) (or .cse2 .cse28 .cse17 .cse0 .cse38 .cse18 .cse4 .cse7 .cse8 .cse37) (or .cse2 .cse4 .cse39 .cse37) (or .cse21 .cse6 .cse0 .cse8 .cse19 .cse10 .cse3 .cse14) (or .cse27 .cse23 .cse25 .cse0 .cse8 .cse21 .cse10 .cse3) (or .cse27 .cse21 .cse16 .cse17 .cse0 .cse8 .cse10 .cse14) (or (and .cse2 .cse43 .cse34 .cse35 .cse44 .cse40 .cse36) .cse18 .cse4 (or .cse28 .cse7 .cse17 .cse0 .cse8 .cse9) .cse12) (or .cse25 .cse6 .cse0 .cse26 .cse8 .cse1 .cse10 .cse21 .cse3) (or .cse6 .cse16 .cse0 .cse8 .cse19 .cse18 .cse10 .cse15) (or .cse22 .cse23 .cse25 .cse7 .cse26 .cse21) (or .cse27 .cse6 .cse7 .cse0 .cse8 .cse19 .cse15 .cse18 .cse10) (or .cse0 .cse38 .cse21 .cse3 .cse6 .cse8 .cse19 .cse10 .cse12) (or .cse17 .cse0 .cse20 .cse3 .cse8 .cse47 .cse37 .cse21) (or .cse22 .cse25 .cse0 .cse1 .cse4 .cse2 .cse5 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13 .cse14) (or .cse22 (or .cse25 .cse0 .cse4 .cse5 .cse6 .cse26 .cse8 .cse19 .cse9 .cse12 .cse13) .cse7 (and (and .cse31 .cse2 .cse32 .cse33 .cse34 .cse35) .cse36)) (or .cse22 .cse24 .cse25 .cse0 .cse8 .cse1 .cse20 .cse10 .cse21) (or .cse2 .cse28 .cse16 .cse17 .cse0 .cse4 .cse5 .cse7 .cse8 .cse10 .cse37) (or .cse16 .cse0 .cse18 .cse4 .cse29 .cse7 .cse8 .cse37 .cse30 (and .cse31 .cse2 .cse34 .cse42 .cse44 .cse40 .cse36)) (or .cse0 .cse20 .cse3 .cse6 .cse8 .cse47 (and .cse31 .cse32 .cse33 .cse34 .cse46 .cse36)) (or .cse25 .cse28 .cse0 .cse2 .cse20 .cse4 .cse24 .cse5 .cse6 .cse7 .cse26 .cse8 .cse10 .cse37 .cse13))))) [2018-12-02 07:18:09,156 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,167 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,167 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,167 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,167 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,167 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-02 07:18:09,167 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,168 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,180 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,181 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,192 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse23 (= ~a14~0 |old(~a14~0)|)) (.cse11 (= 20 |old(~a14~0)|)) (.cse24 (= ~a26~0 |old(~a26~0)|)) (.cse25 (= ~a7~0 |old(~a7~0)|)) (.cse40 (= ~a28~0 |old(~a28~0)|)) (.cse27 (= ~a4~0 |old(~a4~0)|)) (.cse35 (= 20 ~a14~0)) (.cse28 (= ~a3~0 |old(~a3~0)|)) (.cse8 (= 1 |old(~a7~0)|)) (.cse10 (= 16 |old(~a28~0)|))) (let ((.cse29 (not (= |old(~a26~0)| 18))) (.cse1 (not .cse10)) (.cse37 (= 16 ~a28~0)) (.cse20 (not .cse8)) (.cse21 (= 0 |old(~a26~0)|)) (.cse0 (and .cse24 .cse25 .cse40 .cse27 .cse35 .cse28)) (.cse5 (not .cse11)) (.cse15 (= 18 |old(~a26~0)|)) (.cse36 (not (= |old(~a28~0)| 15))) (.cse30 (= 18 |old(~a14~0)|)) (.cse32 (= 17 ~a26~0)) (.cse26 (= ~a28~0 15)) (.cse34 (= 17 ~a4~0)) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse18 (= |calculate_output_#in~input| 0)) (.cse31 (not (= 17 |old(~a4~0)|))) (.cse22 (not (= 1 |old(~a3~0)|))) (.cse19 (not (= 15 |old(~a28~0)|))) (.cse12 (= 19 |old(~a14~0)|)) (.cse7 (< |old(~a4~0)| 18)) (.cse13 (< 18 |old(~a26~0)|)) (.cse9 (and .cse23 .cse24 .cse25 .cse40 .cse27 .cse28)) (.cse17 (= |old(~a4~0)| |old(~a14~0)|)) (.cse38 (< 0 |old(~a7~0)|)) (.cse3 (not (= 1 ~a25~0))) (.cse16 (< |old(~a28~0)| 16)) (.cse6 (< 17 |old(~a4~0)|)) (.cse14 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= 1 ~a1~0))) (.cse39 (not (= |old(~a14~0)| 19))) (.cse33 (= |old(~a28~0)| ~a28~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse14 .cse3 .cse4 .cse15 .cse16 .cse17 .cse6 .cse9) (or .cse7 (or .cse11 .cse3 .cse18 .cse14 .cse12 .cse4 .cse19 .cse20 .cse21) .cse22 (and (and .cse23 .cse24 .cse25 .cse26 .cse27) .cse28)) (or .cse7 .cse29 .cse10 .cse11 .cse12 .cse9) (or .cse3 .cse18 .cse29 .cse22 (and .cse24 .cse27 .cse23 .cse25 .cse26 .cse28) .cse4 .cse19 .cse17 (= 0 |old(~a4~0)|)) (or .cse9 .cse14 .cse3 .cse4 .cse15 .cse17 .cse6 .cse30) (or .cse8 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse3 .cse5 .cse6 .cse29 .cse10 .cse0 .cse4) (or .cse8 .cse29 .cse11 .cse3 .cse4 .cse9 .cse17 .cse6) (or .cse8 .cse9 .cse1 .cse2 .cse3 .cse4 .cse17 .cse30) (or .cse11 .cse14 .cse3 .cse12 .cse4 .cse13 .cse17 .cse9 .cse6) (or .cse14 .cse1 .cse3 .cse4 .cse15 .cse5 .cse17 .cse0) (or .cse7 .cse29 .cse11 .cse22 .cse12 .cse9) (or .cse31 .cse2 .cse3 .cse16 (and .cse32 .cse25 .cse33 .cse34 .cse35 .cse28) .cse5 .cse18 .cse22 .cse4) (or .cse8 .cse14 .cse22 .cse3 .cse4 .cse15 .cse0 .cse5 .cse17) (or (and .cse32 .cse25 .cse26 .cse34 .cse35 .cse28) .cse5 .cse18 (or .cse31 .cse22 .cse2 .cse3 .cse4 .cse19)) (or .cse3 .cse36 .cse9 .cse6 .cse14 .cse4 .cse15 .cse17 .cse20) (or (and .cse23 (= ~a4~0 17) .cse25 .cse37 (= ~a26~0 ~a4~0) .cse28) .cse1 .cse2 .cse3 (not .cse30) .cse18 (not .cse14) .cse22 .cse4 .cse20) (or .cse11 .cse14 .cse1 .cse3 .cse9 .cse4 .cse17 .cse30) (or .cse7 .cse1 .cse3 .cse4 .cse13 .cse9 .cse17 .cse30) (or .cse7 .cse2 .cse3 .cse22 .cse4 .cse17 .cse38 .cse9) (or .cse22 (or .cse14 .cse2 .cse3 .cse4 .cse16 .cse5 .cse17) .cse0) (or .cse7 .cse11 .cse9 .cse14 .cse1 .cse12 .cse15) (or .cse31 .cse1 .cse2 .cse3 .cse18 .cse22 .cse4 .cse17 .cse38 (and .cse32 .cse23 .cse25 .cse37 .cse34 .cse28)) (or .cse14 .cse3 .cse4 .cse0 .cse5 .cse20 .cse6) (or .cse1 .cse3 .cse5 .cse18 (not (= |old(~a4~0)| 17)) (and .cse24 .cse25 .cse37 .cse34 .cse35 .cse28) .cse22 .cse4 .cse38) (or .cse7 .cse3 .cse4 .cse13 .cse36 .cse17 .cse9 .cse30) (or (or .cse18 .cse14 .cse15 (or .cse31 .cse22 .cse3 .cse4 .cse19 .cse20) .cse21) (and (= |old(~a14~0)| ~a14~0) (= ~a7~0 1) (= |old(~a4~0)| ~a4~0) .cse24 .cse26 (= ~a3~0 1))) (or .cse7 (or .cse8 .cse22 .cse3 .cse4 .cse13 .cse16 .cse5 .cse17) .cse0) (or .cse3 .cse5 .cse18 .cse14 .cse22 .cse4 .cse19 .cse17 (and .cse24 .cse27 .cse25 .cse26 .cse35 .cse28)) (or .cse2 .cse3 .cse16 .cse6 .cse4 .cse39 .cse38 .cse9) (or .cse7 .cse10 .cse11 .cse9 .cse14 .cse12 .cse16) (or .cse8 .cse10 .cse11 .cse2 .cse3 .cse12 .cse4 .cse17 .cse9) (or .cse11 .cse9 .cse14 .cse22 .cse3 .cse4 .cse16 .cse17) (or .cse11 .cse14 .cse3 .cse4 .cse15 .cse36 .cse17 .cse30 .cse9) (or (and (and .cse32 .cse23 .cse25 .cse26 .cse34) .cse28) (or .cse2 .cse18 (or (not (= 0 |old(~a7~0)|)) .cse31 .cse22 .cse3 .cse4 .cse19 (not .cse12)))) (or .cse7 .cse10 .cse11 .cse3 .cse4 .cse13 .cse16 .cse17 .cse9) (or .cse11 .cse14 .cse3 .cse9 .cse4 .cse17 .cse6 .cse38) (or .cse3 .cse16 .cse6 .cse14 .cse4 .cse39 (and .cse24 .cse27 .cse23 .cse25 .cse33 .cse28))))) [2018-12-02 07:18:09,204 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,217 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,218 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,229 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,229 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,229 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-02 07:18:09,230 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 07:18:09,230 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) (= ~a3~0 1) (= 17 ~a4~0)) [2018-12-02 07:18:09,231 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 07:18:09,242 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 07:18:09,242 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (and (= ~a26~0 |old(~a26~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= 17 ~a4~0) (= ~a3~0 |old(~a3~0)|)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|))) [2018-12-02 07:18:09,242 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-02 07:18:09,242 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-02 07:18:09,242 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse0 (= ~a7~0 1)) (.cse27 (= ~a14~0 19)) (.cse3 (= ~a4~0 17))) (let ((.cse18 (not .cse3)) (.cse1 (not (= ~a26~0 0))) (.cse28 (= ~a3~0 |old(~a3~0)|)) (.cse23 (= |old(~a26~0)| ~a26~0)) (.cse2 (= ~a28~0 15)) (.cse9 (<= ~a7~0 |old(~a7~0)|)) (.cse4 (not (= main_~input~0 0))) (.cse13 (= 16 ~a28~0)) (.cse7 (= ~a3~0 1)) (.cse11 (= 17 ~a4~0)) (.cse20 (not (= ~a28~0 16))) (.cse24 (<= ~a26~0 18)) (.cse21 (not .cse27)) (.cse22 (<= 18 ~a4~0)) (.cse10 (= 1 ~a3~0)) (.cse19 (not (= ~a14~0 20))) (.cse25 (= |old(~a28~0)| ~a28~0)) (.cse6 (not (= 18 ~a26~0))) (.cse5 (not (= ~a4~0 ~a26~0))) (.cse26 (<= ~a4~0 17)) (.cse16 (not .cse0)) (.cse12 (= 20 ~a14~0)) (.cse15 (= 17 ~a26~0)) (.cse30 (<= ~a14~0 19)) (.cse29 (<= ~a7~0 0)) (.cse17 (not (= ~a14~0 18))) (.cse14 (not (= ~a14~0 ~a4~0))) (.cse8 (<= 16 ~a28~0))) (or (and (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse4 .cse9 .cse10 .cse11 .cse12) (and .cse5 (<= 1 ~a7~0) .cse9 .cse13 .cse14 .cse12) (and .cse15 .cse16 .cse13 .cse17 .cse14) (and .cse5 .cse13 .cse6 .cse18 .cse14) (and .cse19 .cse20 .cse21 .cse22 .cse23) (and .cse24 .cse22 .cse25 .cse17 .cse14) (and .cse22 (and .cse24 .cse13 .cse17 .cse14)) (not (= 19 |old(~a14~0)|)) (not (= 1 ~a25~0)) (and .cse20 .cse5 .cse19 .cse21 .cse14 .cse8) (and .cse15 .cse10 .cse18 .cse14 .cse8) (and .cse24 .cse26 .cse5 .cse19 .cse21 .cse14) (and .cse15 .cse20 .cse19 .cse16 .cse21 .cse14) (and .cse4 (and (= ~a7~0 0) .cse27) .cse2 .cse11 .cse28) (and .cse15 .cse29 .cse10 .cse18 .cse14) (and .cse22 (and (and .cse4 .cse5 .cse1 .cse19 .cse0 .cse21 .cse2) .cse28)) (and .cse26 .cse19 .cse16 .cse23 .cse14) (and .cse15 .cse13 .cse14 .cse12) (and (not (= ~a4~0 0)) .cse14 .cse4 .cse5 .cse10 .cse17 .cse2) (and .cse22 (and .cse16 .cse10 (and .cse24 .cse14 .cse8))) (not (= 1 ~a1~0)) (and .cse20 .cse26 .cse5 .cse12) (and .cse19 .cse22 .cse24 .cse21 .cse10 .cse13) (and .cse4 (and (= ~a26~0 17) .cse7) .cse2 .cse14 .cse12) (and (and .cse4 .cse13 .cse7 .cse11 .cse14) .cse29) (and .cse22 (and .cse5 .cse19 .cse21 .cse6 .cse8)) (and .cse26 .cse5 .cse9 .cse25 .cse6 .cse14) (not (= 15 |old(~a28~0)|)) (and .cse20 .cse26 .cse5 .cse29 .cse14) (and .cse22 (and .cse24 .cse19 .cse17 .cse14 .cse8)) (and .cse5 .cse19 .cse10 .cse14 .cse8) (not (= 17 |old(~a4~0)|)) (and .cse26 .cse5 .cse17 .cse6 .cse14) (and (= 1 ~a7~0) .cse4 .cse13 (= 18 ~a14~0) .cse7 .cse11) (and .cse19 .cse16 .cse20 .cse24 .cse21 .cse22) (and .cse5 .cse16 .cse10 .cse6 .cse14 .cse12) (not (= 1 |old(~a3~0)|)) (and .cse5 .cse19 .cse25 .cse17 .cse6 .cse14) (not (= 1 |old(~a7~0)|)) (and (and (<= |old(~a14~0)| ~a14~0) .cse5 .cse30 .cse8) .cse26) (and .cse15 .cse26 .cse16 .cse12) (not (= 18 |old(~a26~0)|)) (and .cse15 .cse30 .cse29 .cse17 .cse14 .cse8)))) [2018-12-02 07:18:09,242 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-02 07:18:09,242 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse12 (= ~a7~0 1)) (.cse27 (= ~a14~0 19)) (.cse26 (= ~a4~0 17))) (let ((.cse9 (not .cse26)) (.cse18 (= |old(~a26~0)| ~a26~0)) (.cse1 (<= ~a7~0 |old(~a7~0)|)) (.cse2 (= 16 ~a28~0)) (.cse10 (not (= ~a26~0 0))) (.cse21 (= ~a3~0 1)) (.cse14 (= ~a28~0 15)) (.cse25 (= 17 ~a4~0)) (.cse17 (not (= ~a28~0 16))) (.cse19 (<= ~a26~0 18)) (.cse13 (not .cse27)) (.cse16 (<= 18 ~a4~0)) (.cse15 (= 1 ~a3~0)) (.cse11 (not (= ~a14~0 20))) (.cse20 (= |old(~a28~0)| ~a28~0)) (.cse8 (not (= 18 ~a26~0))) (.cse0 (not (= ~a4~0 ~a26~0))) (.cse23 (<= ~a4~0 17)) (.cse6 (not .cse12)) (.cse4 (= 20 ~a14~0)) (.cse5 (= 17 ~a26~0)) (.cse28 (<= ~a14~0 19)) (.cse24 (<= ~a7~0 0)) (.cse7 (not (= ~a14~0 18))) (.cse3 (not (= ~a14~0 ~a4~0))) (.cse22 (<= 16 ~a28~0))) (or (and .cse0 (<= 1 ~a7~0) .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse2 .cse7 .cse3) (and .cse0 .cse2 .cse8 .cse9 .cse3) (and (and (and .cse0 .cse10 .cse11 .cse12 .cse13 .cse14) .cse15) .cse16) (and .cse11 .cse17 .cse13 .cse16 .cse18) (and .cse19 .cse16 .cse20 .cse7 .cse3) (and .cse0 (not (= ~a4~0 0)) .cse7 .cse14 .cse21 .cse3) (and .cse16 (and .cse19 .cse2 .cse7 .cse3)) (not (= 19 |old(~a14~0)|)) (not (= 1 ~a25~0)) (and .cse17 .cse0 .cse11 .cse13 .cse3 .cse22) (and .cse5 .cse15 .cse3 .cse22 .cse4) (and .cse19 .cse23 .cse0 .cse11 .cse13 .cse3) (and .cse5 .cse17 .cse11 .cse6 .cse13 .cse3) (and .cse5 .cse24 .cse15 .cse9 .cse3) (and .cse23 .cse11 .cse6 .cse18 .cse3) (and .cse5 .cse2 .cse3 .cse4) (and .cse16 (and .cse6 .cse15 (and .cse19 .cse3 .cse22))) (not (= 1 ~a1~0)) (and .cse17 .cse23 .cse0 .cse4) (and .cse11 .cse16 .cse19 .cse13 .cse15 .cse2) (and (and .cse2 .cse21 .cse25 .cse3) .cse24) (and .cse16 (and .cse0 .cse11 .cse13 .cse8 .cse22)) (and .cse23 .cse0 .cse1 .cse20 .cse8 .cse3) (and (and (and .cse14 (= ~a26~0 17) .cse21) .cse4) (<= ~a4~0 |old(~a4~0)|)) (and (= 1 ~a7~0) .cse2 (= 18 ~a14~0) .cse21 .cse25) (and .cse0 (and .cse12 .cse10 .cse14 .cse26 .cse21) .cse8) (not (= 15 |old(~a28~0)|)) (and .cse17 .cse23 .cse0 .cse24 .cse3) (and .cse16 (and .cse19 .cse11 .cse7 .cse3 .cse22)) (and .cse0 .cse11 .cse15 .cse3 .cse22) (and (and (and (= ~a7~0 0) .cse27 .cse14) .cse25) (= ~a3~0 |old(~a3~0)|)) (not (= 17 |old(~a4~0)|)) (and .cse23 .cse0 .cse7 .cse8 .cse3) (and .cse11 .cse6 .cse17 .cse19 .cse13 .cse16) (and .cse0 .cse6 .cse15 .cse8 .cse3 .cse4) (not (= 1 |old(~a3~0)|)) (and .cse0 .cse11 .cse20 .cse7 .cse8 .cse3) (not (= 1 |old(~a7~0)|)) (and (and (<= |old(~a14~0)| ~a14~0) .cse0 .cse28 .cse22) .cse23) (and .cse5 .cse23 .cse6 .cse4) (not (= 18 |old(~a26~0)|)) (and .cse5 .cse28 .cse24 .cse7 .cse3 .cse22)))) [2018-12-02 07:18:09,243 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-02 07:18:09,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:18:09 BoogieIcfgContainer [2018-12-02 07:18:09,255 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 07:18:09,255 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 07:18:09,255 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 07:18:09,255 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 07:18:09,256 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:11:25" (3/4) ... [2018-12-02 07:18:09,258 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 07:18:09,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 07:18:09,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-02 07:18:09,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-02 07:18:09,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-02 07:18:09,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-02 07:18:09,262 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 07:18:09,285 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-02 07:18:09,288 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 07:18:09,308 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((!(a4 == a26) && 1 <= a7) && a7 <= \old(a7)) && 16 == a28) && !(a14 == a4)) && 20 == a14) || ((((17 == a26 && !(a7 == 1)) && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || ((((!(a4 == a26) && 16 == a28) && !(18 == a26)) && !(a4 == 17)) && !(a14 == a4))) || (((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 20)) && a7 == 1) && !(a14 == 19)) && a28 == 15) && 1 == a3) && 18 <= a4)) || ((((!(a14 == 20) && !(a28 == 16)) && !(a14 == 19)) && 18 <= a4) && \old(a26) == a26)) || ((((a26 <= 18 && 18 <= a4) && \old(a28) == a28) && !(a14 == 18)) && !(a14 == a4))) || (((((!(a4 == a26) && !(a4 == 0)) && !(a14 == 18)) && a28 == 15) && a3 == 1) && !(a14 == a4))) || (18 <= a4 && ((a26 <= 18 && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || !(19 == \old(a14))) || !(1 == a25)) || (((((!(a28 == 16) && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(a14 == a4)) && 16 <= a28)) || ((((17 == a26 && 1 == a3) && !(a14 == a4)) && 16 <= a28) && 20 == a14)) || (((((a26 <= 18 && a4 <= 17) && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(a14 == a4))) || (((((17 == a26 && !(a28 == 16)) && !(a14 == 20)) && !(a7 == 1)) && !(a14 == 19)) && !(a14 == a4))) || ((((17 == a26 && a7 <= 0) && 1 == a3) && !(a4 == 17)) && !(a14 == a4))) || ((((a4 <= 17 && !(a14 == 20)) && !(a7 == 1)) && \old(a26) == a26) && !(a14 == a4))) || (((17 == a26 && 16 == a28) && !(a14 == a4)) && 20 == a14)) || (18 <= a4 && (!(a7 == 1) && 1 == a3) && (a26 <= 18 && !(a14 == a4)) && 16 <= a28)) || !(1 == a1)) || (((!(a28 == 16) && a4 <= 17) && !(a4 == a26)) && 20 == a14)) || (((((!(a14 == 20) && 18 <= a4) && a26 <= 18) && !(a14 == 19)) && 1 == a3) && 16 == a28)) || ((((16 == a28 && a3 == 1) && 17 == a4) && !(a14 == a4)) && a7 <= 0)) || (18 <= a4 && (((!(a4 == a26) && !(a14 == 20)) && !(a14 == 19)) && !(18 == a26)) && 16 <= a28)) || (((((a4 <= 17 && !(a4 == a26)) && a7 <= \old(a7)) && \old(a28) == a28) && !(18 == a26)) && !(a14 == a4))) || ((((a28 == 15 && a26 == 17) && a3 == 1) && 20 == a14) && a4 <= \old(a4))) || ((((1 == a7 && 16 == a28) && 18 == a14) && a3 == 1) && 17 == a4)) || ((!(a4 == a26) && (((a7 == 1 && !(a26 == 0)) && a28 == 15) && a4 == 17) && a3 == 1) && !(18 == a26))) || !(15 == \old(a28))) || ((((!(a28 == 16) && a4 <= 17) && !(a4 == a26)) && a7 <= 0) && !(a14 == a4))) || (18 <= a4 && (((a26 <= 18 && !(a14 == 20)) && !(a14 == 18)) && !(a14 == a4)) && 16 <= a28)) || ((((!(a4 == a26) && !(a14 == 20)) && 1 == a3) && !(a14 == a4)) && 16 <= a28)) || ((((a7 == 0 && a14 == 19) && a28 == 15) && 17 == a4) && a3 == \old(a3))) || !(17 == \old(a4))) || ((((a4 <= 17 && !(a4 == a26)) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || (((((!(a14 == 20) && !(a7 == 1)) && !(a28 == 16)) && a26 <= 18) && !(a14 == 19)) && 18 <= a4)) || (((((!(a4 == a26) && !(a7 == 1)) && 1 == a3) && !(18 == a26)) && !(a14 == a4)) && 20 == a14)) || !(1 == \old(a3))) || (((((!(a4 == a26) && !(a14 == 20)) && \old(a28) == a28) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || !(1 == \old(a7))) || ((((\old(a14) <= a14 && !(a4 == a26)) && a14 <= 19) && 16 <= a28) && a4 <= 17)) || (((17 == a26 && a4 <= 17) && !(a7 == 1)) && 20 == a14)) || !(18 == \old(a26))) || (((((17 == a26 && a14 <= 19) && a7 <= 0) && !(a14 == 18)) && !(a14 == a4)) && 16 <= a28) [2018-12-02 07:18:09,470 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9928a610-d70e-41b4-8e2c-922e775b135f/bin-2019/utaipan/witness.graphml [2018-12-02 07:18:09,470 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 07:18:09,471 INFO L168 Benchmark]: Toolchain (without parser) took 407578.10 ms. Allocated memory was 1.0 GB in the beginning and 6.6 GB in the end (delta: 5.6 GB). Free memory was 934.7 MB in the beginning and 5.1 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,471 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 07:18:09,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1221.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 934.7 MB in the beginning and 1.0 GB in the end (delta: -76.9 MB). Peak memory consumption was 168.7 MB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.90 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,472 INFO L168 Benchmark]: Boogie Preprocessor took 122.99 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 977.2 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,472 INFO L168 Benchmark]: RCFGBuilder took 2239.03 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 80.7 MB). Free memory was 977.2 MB in the beginning and 855.4 MB in the end (delta: 121.8 MB). Peak memory consumption was 202.6 MB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,472 INFO L168 Benchmark]: TraceAbstraction took 403744.28 ms. Allocated memory was 1.2 GB in the beginning and 6.6 GB in the end (delta: 5.4 GB). Free memory was 855.4 MB in the beginning and 5.3 GB in the end (delta: -4.4 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,473 INFO L168 Benchmark]: Witness Printer took 215.14 ms. Allocated memory is still 6.6 GB. Free memory was 5.3 GB in the beginning and 5.1 GB in the end (delta: 150.5 MB). Peak memory consumption was 150.5 MB. Max. memory is 11.5 GB. [2018-12-02 07:18:09,474 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1221.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 934.7 MB in the beginning and 1.0 GB in the end (delta: -76.9 MB). Peak memory consumption was 168.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 31.90 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 122.99 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 977.2 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2239.03 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 80.7 MB). Free memory was 977.2 MB in the beginning and 855.4 MB in the end (delta: 121.8 MB). Peak memory consumption was 202.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 403744.28 ms. Allocated memory was 1.2 GB in the beginning and 6.6 GB in the end (delta: 5.4 GB). Free memory was 855.4 MB in the beginning and 5.3 GB in the end (delta: -4.4 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. * Witness Printer took 215.14 ms. Allocated memory is still 6.6 GB. Free memory was 5.3 GB in the beginning and 5.1 GB in the end (delta: 150.5 MB). Peak memory consumption was 150.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4793]: 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) && 1 <= a7) && a7 <= \old(a7)) && 16 == a28) && !(a14 == a4)) && 20 == a14) || ((((17 == a26 && !(a7 == 1)) && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || ((((!(a4 == a26) && 16 == a28) && !(18 == a26)) && !(a4 == 17)) && !(a14 == a4))) || (((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 20)) && a7 == 1) && !(a14 == 19)) && a28 == 15) && 1 == a3) && 18 <= a4)) || ((((!(a14 == 20) && !(a28 == 16)) && !(a14 == 19)) && 18 <= a4) && \old(a26) == a26)) || ((((a26 <= 18 && 18 <= a4) && \old(a28) == a28) && !(a14 == 18)) && !(a14 == a4))) || (((((!(a4 == a26) && !(a4 == 0)) && !(a14 == 18)) && a28 == 15) && a3 == 1) && !(a14 == a4))) || (18 <= a4 && ((a26 <= 18 && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || !(19 == \old(a14))) || !(1 == a25)) || (((((!(a28 == 16) && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(a14 == a4)) && 16 <= a28)) || ((((17 == a26 && 1 == a3) && !(a14 == a4)) && 16 <= a28) && 20 == a14)) || (((((a26 <= 18 && a4 <= 17) && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(a14 == a4))) || (((((17 == a26 && !(a28 == 16)) && !(a14 == 20)) && !(a7 == 1)) && !(a14 == 19)) && !(a14 == a4))) || ((((17 == a26 && a7 <= 0) && 1 == a3) && !(a4 == 17)) && !(a14 == a4))) || ((((a4 <= 17 && !(a14 == 20)) && !(a7 == 1)) && \old(a26) == a26) && !(a14 == a4))) || (((17 == a26 && 16 == a28) && !(a14 == a4)) && 20 == a14)) || (18 <= a4 && (!(a7 == 1) && 1 == a3) && (a26 <= 18 && !(a14 == a4)) && 16 <= a28)) || !(1 == a1)) || (((!(a28 == 16) && a4 <= 17) && !(a4 == a26)) && 20 == a14)) || (((((!(a14 == 20) && 18 <= a4) && a26 <= 18) && !(a14 == 19)) && 1 == a3) && 16 == a28)) || ((((16 == a28 && a3 == 1) && 17 == a4) && !(a14 == a4)) && a7 <= 0)) || (18 <= a4 && (((!(a4 == a26) && !(a14 == 20)) && !(a14 == 19)) && !(18 == a26)) && 16 <= a28)) || (((((a4 <= 17 && !(a4 == a26)) && a7 <= \old(a7)) && \old(a28) == a28) && !(18 == a26)) && !(a14 == a4))) || ((((a28 == 15 && a26 == 17) && a3 == 1) && 20 == a14) && a4 <= \old(a4))) || ((((1 == a7 && 16 == a28) && 18 == a14) && a3 == 1) && 17 == a4)) || ((!(a4 == a26) && (((a7 == 1 && !(a26 == 0)) && a28 == 15) && a4 == 17) && a3 == 1) && !(18 == a26))) || !(15 == \old(a28))) || ((((!(a28 == 16) && a4 <= 17) && !(a4 == a26)) && a7 <= 0) && !(a14 == a4))) || (18 <= a4 && (((a26 <= 18 && !(a14 == 20)) && !(a14 == 18)) && !(a14 == a4)) && 16 <= a28)) || ((((!(a4 == a26) && !(a14 == 20)) && 1 == a3) && !(a14 == a4)) && 16 <= a28)) || ((((a7 == 0 && a14 == 19) && a28 == 15) && 17 == a4) && a3 == \old(a3))) || !(17 == \old(a4))) || ((((a4 <= 17 && !(a4 == a26)) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || (((((!(a14 == 20) && !(a7 == 1)) && !(a28 == 16)) && a26 <= 18) && !(a14 == 19)) && 18 <= a4)) || (((((!(a4 == a26) && !(a7 == 1)) && 1 == a3) && !(18 == a26)) && !(a14 == a4)) && 20 == a14)) || !(1 == \old(a3))) || (((((!(a4 == a26) && !(a14 == 20)) && \old(a28) == a28) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || !(1 == \old(a7))) || ((((\old(a14) <= a14 && !(a4 == a26)) && a14 <= 19) && 16 <= a28) && a4 <= 17)) || (((17 == a26 && a4 <= 17) && !(a7 == 1)) && 20 == a14)) || !(18 == \old(a26))) || (((((17 == a26 && a14 <= 19) && a7 <= 0) && !(a14 == 18)) && !(a14 == a4)) && 16 <= a28) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 403.6s OverallTime, 14 OverallIterations, 7 TraceHistogramMax, 256.6s AutomataDifference, 0.0s DeadEndRemovalTime, 84.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 5825 SDtfs, 106593 SDslu, 4361 SDs, 0 SdLazy, 169013 SolverSat, 41412 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 132.1s Time, PredicateUnifierStatistics: 10 DeclaredPredicates, 26376 GetRequests, 25872 SyntacticMatches, 26 SemanticMatches, 478 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12543 ImplicationChecksByTransitivity, 12.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=224075occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 22.0s AbstIntTime, 12 AbstIntIterations, 5 AbstIntStrong, 0.9993465520821422 AbsIntWeakeningRatio, 0.04960835509138381 AbsIntAvgWeakeningVarsNumRemoved, 32.150783289817234 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 21278 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 8979 PreInvPairs, 9710 NumberOfFragments, 17264 HoareAnnotationTreeSize, 8979 FomulaSimplifications, 314587 FormulaSimplificationTreeSizeReduction, 9.5s HoareSimplificationTime, 13 FomulaSimplificationsInter, 334982 FormulaSimplificationTreeSizeReductionInter, 74.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.7s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 15.1s InterpolantComputationTime, 27489 NumberOfCodeBlocks, 27489 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 38052 ConstructedInterpolants, 0 QuantifiedInterpolants, 120100717 SizeOfPredicates, 10 NumberOfNonLiveVariables, 14726 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 28 InterpolantComputations, 4 PerfectInterpolantSequences, 24617/26901 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...