./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/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 3bf2b56362177c20b854054410b4a33c229cd294 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 08:28:19,681 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:28:19,683 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:28:19,691 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:28:19,691 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:28:19,692 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:28:19,693 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:28:19,694 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:28:19,695 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:28:19,696 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:28:19,696 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:28:19,697 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:28:19,697 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:28:19,698 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:28:19,699 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:28:19,699 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:28:19,700 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:28:19,701 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:28:19,703 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:28:19,704 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:28:19,705 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:28:19,705 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:28:19,707 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:28:19,707 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:28:19,707 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:28:19,708 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:28:19,709 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:28:19,710 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:28:19,710 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:28:19,711 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:28:19,711 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:28:19,712 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:28:19,712 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:28:19,712 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:28:19,712 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:28:19,713 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:28:19,713 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-23 08:28:19,723 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:28:19,724 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:28:19,724 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:28:19,725 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 08:28:19,725 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 08:28:19,725 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 08:28:19,725 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 08:28:19,725 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 08:28:19,725 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 08:28:19,726 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 08:28:19,726 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 08:28:19,726 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 08:28:19,726 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 08:28:19,727 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:28:19,727 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 08:28:19,727 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:28:19,727 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 08:28:19,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:28:19,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:28:19,727 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:28:19,728 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:28:19,728 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 08:28:19,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:28:19,728 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:28:19,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:28:19,728 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:28:19,729 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 08:28:19,729 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:28:19,729 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 08:28:19,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:28:19,729 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:28:19,729 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:28:19,729 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:28:19,730 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 08:28:19,730 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:28:19,730 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 08:28:19,730 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 08:28:19,730 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_08662599-cab3-4504-89ee-54c1c61fd002/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 -> 3bf2b56362177c20b854054410b4a33c229cd294 [2018-11-23 08:28:19,754 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:28:19,764 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:28:19,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:28:19,768 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:28:19,768 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:28:19,769 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c [2018-11-23 08:28:19,816 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/data/c30476748/6347a21d68e6457787c22cbe779a2475/FLAGc863f97b2 [2018-11-23 08:28:20,331 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:28:20,331 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/sv-benchmarks/c/eca-rers2012/Problem04_label43_true-unreach-call_false-termination.c [2018-11-23 08:28:20,352 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/data/c30476748/6347a21d68e6457787c22cbe779a2475/FLAGc863f97b2 [2018-11-23 08:28:20,837 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/data/c30476748/6347a21d68e6457787c22cbe779a2475 [2018-11-23 08:28:20,839 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:28:20,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:28:20,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:28:20,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:28:20,843 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:28:20,844 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:28:20" (1/1) ... [2018-11-23 08:28:20,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13248fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:20, skipping insertion in model container [2018-11-23 08:28:20,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:28:20" (1/1) ... [2018-11-23 08:28:20,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:28:20,952 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:28:21,812 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:28:21,816 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:28:22,288 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:28:22,491 INFO L195 MainTranslator]: Completed translation [2018-11-23 08:28:22,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22 WrapperNode [2018-11-23 08:28:22,492 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:28:22,492 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 08:28:22,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 08:28:22,492 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 08:28:22,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,530 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,537 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 08:28:22,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 08:28:22,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 08:28:22,538 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 08:28:22,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,648 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... [2018-11-23 08:28:22,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 08:28:22,661 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 08:28:22,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 08:28:22,662 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 08:28:22,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:28:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 08:28:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 08:28:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 08:28:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-23 08:28:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-23 08:28:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 08:28:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 08:28:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 08:28:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 08:28:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 08:28:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 08:28:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 08:28:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 08:28:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 08:28:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 08:28:25,290 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 08:28:25,290 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 08:28:25,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:28:25 BoogieIcfgContainer [2018-11-23 08:28:25,290 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 08:28:25,291 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 08:28:25,291 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 08:28:25,293 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 08:28:25,293 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 08:28:20" (1/3) ... [2018-11-23 08:28:25,294 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d5a0904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:28:25, skipping insertion in model container [2018-11-23 08:28:25,294 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:28:22" (2/3) ... [2018-11-23 08:28:25,294 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d5a0904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:28:25, skipping insertion in model container [2018-11-23 08:28:25,295 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:28:25" (3/3) ... [2018-11-23 08:28:25,296 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label43_true-unreach-call_false-termination.c [2018-11-23 08:28:25,303 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 08:28:25,309 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 08:28:25,319 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 08:28:25,347 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 08:28:25,347 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 08:28:25,347 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 08:28:25,348 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 08:28:25,348 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 08:28:25,348 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 08:28:25,348 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 08:28:25,348 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 08:28:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-11-23 08:28:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2018-11-23 08:28:25,439 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:28:25,440 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] [2018-11-23 08:28:25,443 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:28:25,450 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:28:25,450 INFO L82 PathProgramCache]: Analyzing trace with hash -1377691781, now seen corresponding path program 1 times [2018-11-23 08:28:25,452 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:28:25,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:25,496 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:28:25,496 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:25,496 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:28:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:28:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:28:26,915 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:28:26,915 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:28:26,915 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:28:26,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:28:26,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:28:26,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:28:26,932 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-11-23 08:28:29,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:28:29,149 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-11-23 08:28:29,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:28:29,151 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 810 [2018-11-23 08:28:29,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:28:29,174 INFO L225 Difference]: With dead ends: 2644 [2018-11-23 08:28:29,174 INFO L226 Difference]: Without dead ends: 1736 [2018-11-23 08:28:29,180 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:28:29,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2018-11-23 08:28:29,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1736. [2018-11-23 08:28:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-11-23 08:28:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 3143 transitions. [2018-11-23 08:28:29,275 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 3143 transitions. Word has length 810 [2018-11-23 08:28:29,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:28:29,276 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 3143 transitions. [2018-11-23 08:28:29,276 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:28:29,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3143 transitions. [2018-11-23 08:28:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2018-11-23 08:28:29,299 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:28:29,300 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:28:29,300 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:28:29,300 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:28:29,301 INFO L82 PathProgramCache]: Analyzing trace with hash 370218762, now seen corresponding path program 1 times [2018-11-23 08:28:29,301 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:28:29,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:29,302 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:28:29,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:29,302 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:28:29,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:28:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:28:30,062 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:28:30,062 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 08:28:30,062 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:28:30,064 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 08:28:30,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 08:28:30,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:28:30,065 INFO L87 Difference]: Start difference. First operand 1736 states and 3143 transitions. Second operand 4 states. [2018-11-23 08:28:33,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:28:33,491 INFO L93 Difference]: Finished difference Result 6802 states and 12564 transitions. [2018-11-23 08:28:33,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 08:28:33,491 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 818 [2018-11-23 08:28:33,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:28:33,505 INFO L225 Difference]: With dead ends: 6802 [2018-11-23 08:28:33,506 INFO L226 Difference]: Without dead ends: 5072 [2018-11-23 08:28:33,509 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:28:33,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5072 states. [2018-11-23 08:28:33,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5072 to 5072. [2018-11-23 08:28:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5072 states. [2018-11-23 08:28:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5072 states to 5072 states and 8157 transitions. [2018-11-23 08:28:33,579 INFO L78 Accepts]: Start accepts. Automaton has 5072 states and 8157 transitions. Word has length 818 [2018-11-23 08:28:33,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:28:33,580 INFO L480 AbstractCegarLoop]: Abstraction has 5072 states and 8157 transitions. [2018-11-23 08:28:33,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 08:28:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 5072 states and 8157 transitions. [2018-11-23 08:28:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2018-11-23 08:28:33,589 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:28:33,590 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:28:33,590 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:28:33,590 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:28:33,591 INFO L82 PathProgramCache]: Analyzing trace with hash -1564583468, now seen corresponding path program 1 times [2018-11-23 08:28:33,591 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:28:33,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:33,591 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:28:33,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:33,592 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:28:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:28:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:28:33,920 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:28:33,920 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 08:28:33,920 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:28:33,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 08:28:33,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 08:28:33,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 08:28:33,922 INFO L87 Difference]: Start difference. First operand 5072 states and 8157 transitions. Second operand 6 states. [2018-11-23 08:28:37,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:28:37,272 INFO L93 Difference]: Finished difference Result 12898 states and 20965 transitions. [2018-11-23 08:28:37,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 08:28:37,273 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 825 [2018-11-23 08:28:37,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:28:37,291 INFO L225 Difference]: With dead ends: 12898 [2018-11-23 08:28:37,291 INFO L226 Difference]: Without dead ends: 7832 [2018-11-23 08:28:37,297 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 08:28:37,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7832 states. [2018-11-23 08:28:37,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7832 to 7772. [2018-11-23 08:28:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7772 states. [2018-11-23 08:28:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7772 states to 7772 states and 12064 transitions. [2018-11-23 08:28:37,415 INFO L78 Accepts]: Start accepts. Automaton has 7772 states and 12064 transitions. Word has length 825 [2018-11-23 08:28:37,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:28:37,415 INFO L480 AbstractCegarLoop]: Abstraction has 7772 states and 12064 transitions. [2018-11-23 08:28:37,415 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 08:28:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 7772 states and 12064 transitions. [2018-11-23 08:28:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2018-11-23 08:28:37,428 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:28:37,428 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:28:37,428 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:28:37,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:28:37,429 INFO L82 PathProgramCache]: Analyzing trace with hash 227158755, now seen corresponding path program 1 times [2018-11-23 08:28:37,429 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:28:37,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:37,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:28:37,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:28:37,430 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:28:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:28:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 41 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:28:37,748 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:28:37,748 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:28:37,749 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 845 with the following transitions: [2018-11-23 08:28:37,752 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:28:37,806 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:28:37,806 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:28:39,500 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 08:28:39,501 INFO L272 AbstractInterpreter]: Visited 814 different actions 1622 times. Merged at 4 different actions 4 times. Never widened. Performed 27996 root evaluator evaluations with a maximum evaluation depth of 3. Performed 27996 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 08:28:39,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:28:39,514 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 08:28:40,618 INFO L227 lantSequenceWeakener]: Weakened 841 states. On average, predicates are now at 78.64% of their original sizes. [2018-11-23 08:28:40,618 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 08:28:40,749 INFO L415 sIntCurrentIteration]: We unified 843 AI predicates to 843 [2018-11-23 08:28:40,749 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 08:28:40,750 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 08:28:40,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-23 08:28:40,750 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:28:40,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 08:28:40,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 08:28:40,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 08:28:40,751 INFO L87 Difference]: Start difference. First operand 7772 states and 12064 transitions. Second operand 16 states. [2018-11-23 08:29:06,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:29:06,973 INFO L93 Difference]: Finished difference Result 19019 states and 28844 transitions. [2018-11-23 08:29:06,973 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 08:29:06,973 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 844 [2018-11-23 08:29:06,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:29:07,000 INFO L225 Difference]: With dead ends: 19019 [2018-11-23 08:29:07,000 INFO L226 Difference]: Without dead ends: 11253 [2018-11-23 08:29:07,012 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 868 GetRequests, 829 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 08:29:07,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11253 states. [2018-11-23 08:29:07,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11253 to 11217. [2018-11-23 08:29:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11217 states. [2018-11-23 08:29:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11217 states to 11217 states and 15699 transitions. [2018-11-23 08:29:07,230 INFO L78 Accepts]: Start accepts. Automaton has 11217 states and 15699 transitions. Word has length 844 [2018-11-23 08:29:07,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:29:07,231 INFO L480 AbstractCegarLoop]: Abstraction has 11217 states and 15699 transitions. [2018-11-23 08:29:07,231 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 08:29:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 11217 states and 15699 transitions. [2018-11-23 08:29:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2018-11-23 08:29:07,255 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:29:07,255 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:29:07,256 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:29:07,256 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:29:07,256 INFO L82 PathProgramCache]: Analyzing trace with hash 444987081, now seen corresponding path program 1 times [2018-11-23 08:29:07,256 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:29:07,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:29:07,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:29:07,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:29:07,260 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:29:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:29:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 48 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:29:07,664 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:29:07,664 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:29:07,664 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 852 with the following transitions: [2018-11-23 08:29:07,665 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [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], 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[2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:29:07,682 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:29:07,683 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:29:09,117 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 08:29:09,118 INFO L272 AbstractInterpreter]: Visited 814 different actions 1622 times. Merged at 4 different actions 4 times. Never widened. Performed 28288 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28288 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 08:29:09,126 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:29:09,126 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 08:29:10,151 INFO L227 lantSequenceWeakener]: Weakened 848 states. On average, predicates are now at 80.05% of their original sizes. [2018-11-23 08:29:10,151 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 08:29:10,282 INFO L415 sIntCurrentIteration]: We unified 850 AI predicates to 850 [2018-11-23 08:29:10,282 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 08:29:10,283 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 08:29:10,283 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [6] total 20 [2018-11-23 08:29:10,283 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:29:10,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 08:29:10,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 08:29:10,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 08:29:10,284 INFO L87 Difference]: Start difference. First operand 11217 states and 15699 transitions. Second operand 16 states. [2018-11-23 08:29:34,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:29:34,085 INFO L93 Difference]: Finished difference Result 23353 states and 32725 transitions. [2018-11-23 08:29:34,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-23 08:29:34,085 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 851 [2018-11-23 08:29:34,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:29:34,109 INFO L225 Difference]: With dead ends: 23353 [2018-11-23 08:29:34,109 INFO L226 Difference]: Without dead ends: 12976 [2018-11-23 08:29:34,120 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 875 GetRequests, 836 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 08:29:34,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12976 states. [2018-11-23 08:29:34,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12976 to 12956. [2018-11-23 08:29:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12956 states. [2018-11-23 08:29:34,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12956 states to 12956 states and 17514 transitions. [2018-11-23 08:29:34,268 INFO L78 Accepts]: Start accepts. Automaton has 12956 states and 17514 transitions. Word has length 851 [2018-11-23 08:29:34,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:29:34,268 INFO L480 AbstractCegarLoop]: Abstraction has 12956 states and 17514 transitions. [2018-11-23 08:29:34,268 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 08:29:34,268 INFO L276 IsEmpty]: Start isEmpty. Operand 12956 states and 17514 transitions. [2018-11-23 08:29:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 909 [2018-11-23 08:29:34,287 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:29:34,287 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:29:34,288 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:29:34,288 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:29:34,288 INFO L82 PathProgramCache]: Analyzing trace with hash 1429707842, now seen corresponding path program 1 times [2018-11-23 08:29:34,288 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:29:34,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:29:34,289 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:29:34,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:29:34,289 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:29:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:29:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 126 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 08:29:34,816 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:29:34,816 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:29:34,817 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 909 with the following transitions: [2018-11-23 08:29:34,818 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:29:34,833 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:29:34,833 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:29:36,351 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 08:29:36,352 INFO L272 AbstractInterpreter]: Visited 815 different actions 2439 times. Merged at 6 different actions 14 times. Never widened. Performed 43057 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43057 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 08:29:36,353 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:29:36,353 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 08:29:37,104 INFO L227 lantSequenceWeakener]: Weakened 905 states. On average, predicates are now at 78.64% of their original sizes. [2018-11-23 08:29:37,105 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 08:29:37,249 INFO L415 sIntCurrentIteration]: We unified 907 AI predicates to 907 [2018-11-23 08:29:37,250 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 08:29:37,250 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 08:29:37,250 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [6] total 19 [2018-11-23 08:29:37,250 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:29:37,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 08:29:37,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 08:29:37,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-11-23 08:29:37,251 INFO L87 Difference]: Start difference. First operand 12956 states and 17514 transitions. Second operand 15 states. [2018-11-23 08:30:07,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:30:07,003 INFO L93 Difference]: Finished difference Result 27893 states and 38155 transitions. [2018-11-23 08:30:07,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-23 08:30:07,003 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 908 [2018-11-23 08:30:07,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:30:07,030 INFO L225 Difference]: With dead ends: 27893 [2018-11-23 08:30:07,030 INFO L226 Difference]: Without dead ends: 15777 [2018-11-23 08:30:07,041 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 923 GetRequests, 894 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-11-23 08:30:07,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15777 states. [2018-11-23 08:30:07,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15777 to 15743. [2018-11-23 08:30:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15743 states. [2018-11-23 08:30:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15743 states to 15743 states and 20721 transitions. [2018-11-23 08:30:07,206 INFO L78 Accepts]: Start accepts. Automaton has 15743 states and 20721 transitions. Word has length 908 [2018-11-23 08:30:07,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:30:07,207 INFO L480 AbstractCegarLoop]: Abstraction has 15743 states and 20721 transitions. [2018-11-23 08:30:07,207 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 08:30:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 15743 states and 20721 transitions. [2018-11-23 08:30:07,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2018-11-23 08:30:07,228 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:30:07,228 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:30:07,229 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:30:07,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:30:07,229 INFO L82 PathProgramCache]: Analyzing trace with hash 258605408, now seen corresponding path program 1 times [2018-11-23 08:30:07,230 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:30:07,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:30:07,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:30:07,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:30:07,231 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:30:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:30:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 196 proven. 127 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-11-23 08:30:07,697 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:30:07,697 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:30:07,697 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 989 with the following transitions: [2018-11-23 08:30:07,698 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [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], [2809], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:30:07,709 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:30:07,709 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:30:09,878 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:30:09,878 INFO L272 AbstractInterpreter]: Visited 818 different actions 3270 times. Merged at 8 different actions 31 times. Widened at 1 different actions 1 times. Performed 58555 root evaluator evaluations with a maximum evaluation depth of 3. Performed 58555 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 8 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 08:30:09,881 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:30:09,882 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:30:09,882 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:30:09,883 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:30:09,890 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:30:09,890 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:30:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:30:10,108 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:30:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 270 proven. 2 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-11-23 08:30:10,588 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:30:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 216 proven. 67 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-23 08:30:11,057 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:30:11,057 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-23 08:30:11,057 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:30:11,059 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 08:30:11,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 08:30:11,059 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-11-23 08:30:11,059 INFO L87 Difference]: Start difference. First operand 15743 states and 20721 transitions. Second operand 15 states. [2018-11-23 08:30:27,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:30:27,015 INFO L93 Difference]: Finished difference Result 61373 states and 89513 transitions. [2018-11-23 08:30:27,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-23 08:30:27,016 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 988 [2018-11-23 08:30:27,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:30:27,153 INFO L225 Difference]: With dead ends: 61373 [2018-11-23 08:30:27,154 INFO L226 Difference]: Without dead ends: 44802 [2018-11-23 08:30:27,187 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2054 GetRequests, 2003 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 639 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-11-23 08:30:27,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44802 states. [2018-11-23 08:30:27,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44802 to 44729. [2018-11-23 08:30:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44729 states. [2018-11-23 08:30:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44729 states to 44729 states and 60735 transitions. [2018-11-23 08:30:27,876 INFO L78 Accepts]: Start accepts. Automaton has 44729 states and 60735 transitions. Word has length 988 [2018-11-23 08:30:27,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:30:27,877 INFO L480 AbstractCegarLoop]: Abstraction has 44729 states and 60735 transitions. [2018-11-23 08:30:27,877 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 08:30:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 44729 states and 60735 transitions. [2018-11-23 08:30:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2018-11-23 08:30:27,950 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:30:27,950 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 08:30:27,951 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:30:27,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:30:27,951 INFO L82 PathProgramCache]: Analyzing trace with hash -360050699, now seen corresponding path program 1 times [2018-11-23 08:30:27,951 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:30:27,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:30:27,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:30:27,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:30:27,952 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:30:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:30:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 263 proven. 62 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-23 08:30:28,486 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:30:28,486 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:30:28,487 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1024 with the following transitions: [2018-11-23 08:30:28,487 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2809], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:30:28,499 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:30:28,499 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:30:30,166 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 08:30:30,167 INFO L272 AbstractInterpreter]: Visited 816 different actions 2440 times. Merged at 6 different actions 12 times. Never widened. Performed 43772 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43772 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 08:30:30,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:30:30,169 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 08:30:31,147 INFO L227 lantSequenceWeakener]: Weakened 1020 states. On average, predicates are now at 80.04% of their original sizes. [2018-11-23 08:30:31,147 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 08:30:31,264 INFO L415 sIntCurrentIteration]: We unified 1022 AI predicates to 1022 [2018-11-23 08:30:31,264 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 08:30:31,264 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 08:30:31,264 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-11-23 08:30:31,264 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:30:31,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 08:30:31,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 08:30:31,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 08:30:31,266 INFO L87 Difference]: Start difference. First operand 44729 states and 60735 transitions. Second operand 16 states. [2018-11-23 08:31:07,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:31:07,411 INFO L93 Difference]: Finished difference Result 98344 states and 135126 transitions. [2018-11-23 08:31:07,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-11-23 08:31:07,412 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1023 [2018-11-23 08:31:07,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:31:07,525 INFO L225 Difference]: With dead ends: 98344 [2018-11-23 08:31:07,526 INFO L226 Difference]: Without dead ends: 54457 [2018-11-23 08:31:07,572 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1050 GetRequests, 1008 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=248, Invalid=1644, Unknown=0, NotChecked=0, Total=1892 [2018-11-23 08:31:07,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54457 states. [2018-11-23 08:31:08,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54457 to 54399. [2018-11-23 08:31:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54399 states. [2018-11-23 08:31:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54399 states to 54399 states and 71957 transitions. [2018-11-23 08:31:08,196 INFO L78 Accepts]: Start accepts. Automaton has 54399 states and 71957 transitions. Word has length 1023 [2018-11-23 08:31:08,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:31:08,197 INFO L480 AbstractCegarLoop]: Abstraction has 54399 states and 71957 transitions. [2018-11-23 08:31:08,197 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 08:31:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand 54399 states and 71957 transitions. [2018-11-23 08:31:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2018-11-23 08:31:08,258 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:31:08,258 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:31:08,259 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:31:08,259 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:31:08,259 INFO L82 PathProgramCache]: Analyzing trace with hash 1507562237, now seen corresponding path program 1 times [2018-11-23 08:31:08,259 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:31:08,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:31:08,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:31:08,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:31:08,260 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:31:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:31:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 302 proven. 52 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 08:31:09,026 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:31:09,026 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:31:09,027 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1092 with the following transitions: [2018-11-23 08:31:09,027 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:31:09,041 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:31:09,042 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:31:11,213 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:31:11,213 INFO L272 AbstractInterpreter]: Visited 817 different actions 3258 times. Merged at 7 different actions 23 times. Never widened. Performed 59997 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59997 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 08:31:11,215 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:31:11,215 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:31:11,215 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:31:11,215 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:31:11,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:31:11,223 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:31:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:31:11,418 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:31:11,764 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 318 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 08:31:11,764 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:31:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 318 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 08:31:12,388 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:31:12,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-11-23 08:31:12,388 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:31:12,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 08:31:12,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 08:31:12,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-11-23 08:31:12,390 INFO L87 Difference]: Start difference. First operand 54399 states and 71957 transitions. Second operand 15 states. [2018-11-23 08:31:33,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:31:33,839 INFO L93 Difference]: Finished difference Result 117917 states and 157627 transitions. [2018-11-23 08:31:33,839 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-11-23 08:31:33,839 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1091 [2018-11-23 08:31:33,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:31:33,950 INFO L225 Difference]: With dead ends: 117917 [2018-11-23 08:31:33,950 INFO L226 Difference]: Without dead ends: 63435 [2018-11-23 08:31:34,004 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2306 GetRequests, 2234 SyntacticMatches, 2 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1587 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=910, Invalid=4202, Unknown=0, NotChecked=0, Total=5112 [2018-11-23 08:31:34,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63435 states. [2018-11-23 08:31:34,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63435 to 60561. [2018-11-23 08:31:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60561 states. [2018-11-23 08:31:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60561 states to 60561 states and 73301 transitions. [2018-11-23 08:31:34,684 INFO L78 Accepts]: Start accepts. Automaton has 60561 states and 73301 transitions. Word has length 1091 [2018-11-23 08:31:34,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:31:34,684 INFO L480 AbstractCegarLoop]: Abstraction has 60561 states and 73301 transitions. [2018-11-23 08:31:34,684 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 08:31:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 60561 states and 73301 transitions. [2018-11-23 08:31:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2018-11-23 08:31:34,746 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:31:34,747 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 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] [2018-11-23 08:31:34,747 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:31:34,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:31:34,747 INFO L82 PathProgramCache]: Analyzing trace with hash -1862335795, now seen corresponding path program 1 times [2018-11-23 08:31:34,747 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:31:34,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:31:34,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:31:34,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:31:34,748 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:31:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:31:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 413 proven. 179 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2018-11-23 08:31:35,290 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:31:35,291 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:31:35,291 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1145 with the following transitions: [2018-11-23 08:31:35,292 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [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] [2018-11-23 08:31:35,302 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:31:35,302 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:31:38,154 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:31:38,154 INFO L272 AbstractInterpreter]: Visited 819 different actions 4090 times. Merged at 8 different actions 38 times. Never widened. Performed 74780 root evaluator evaluations with a maximum evaluation depth of 3. Performed 74780 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 08:31:38,161 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:31:38,161 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:31:38,162 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:31:38,162 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:31:38,169 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:31:38,169 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:31:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:31:38,367 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:31:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 589 proven. 2 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2018-11-23 08:31:38,751 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:31:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 433 proven. 113 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2018-11-23 08:31:39,467 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:31:39,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-11-23 08:31:39,467 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:31:39,468 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 08:31:39,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 08:31:39,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-11-23 08:31:39,468 INFO L87 Difference]: Start difference. First operand 60561 states and 73301 transitions. Second operand 11 states. [2018-11-23 08:31:47,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:31:47,519 INFO L93 Difference]: Finished difference Result 136020 states and 163829 transitions. [2018-11-23 08:31:47,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 08:31:47,520 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1144 [2018-11-23 08:31:47,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:31:47,640 INFO L225 Difference]: With dead ends: 136020 [2018-11-23 08:31:47,640 INFO L226 Difference]: Without dead ends: 76301 [2018-11-23 08:31:47,701 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2315 GetRequests, 2291 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-11-23 08:31:47,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76301 states. [2018-11-23 08:31:48,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76301 to 71967. [2018-11-23 08:31:48,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71967 states. [2018-11-23 08:31:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71967 states to 71967 states and 80481 transitions. [2018-11-23 08:31:48,615 INFO L78 Accepts]: Start accepts. Automaton has 71967 states and 80481 transitions. Word has length 1144 [2018-11-23 08:31:48,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:31:48,615 INFO L480 AbstractCegarLoop]: Abstraction has 71967 states and 80481 transitions. [2018-11-23 08:31:48,616 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 08:31:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 71967 states and 80481 transitions. [2018-11-23 08:31:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2018-11-23 08:31:48,670 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:31:48,671 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:31:48,671 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:31:48,671 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:31:48,672 INFO L82 PathProgramCache]: Analyzing trace with hash 1375990828, now seen corresponding path program 1 times [2018-11-23 08:31:48,672 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:31:48,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:31:48,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:31:48,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:31:48,673 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:31:48,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:31:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 597 proven. 69 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2018-11-23 08:31:49,298 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:31:49,298 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:31:49,298 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1207 with the following transitions: [2018-11-23 08:31:49,299 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2913], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:31:49,308 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:31:49,308 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:31:52,281 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:31:52,281 INFO L272 AbstractInterpreter]: Visited 818 different actions 4086 times. Merged at 9 different actions 39 times. Widened at 1 different actions 1 times. Performed 76567 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76567 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 11 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 08:31:52,282 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:31:52,282 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:31:52,282 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:31:52,282 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:31:52,290 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:31:52,290 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:31:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:31:52,487 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:31:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 617 proven. 2 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2018-11-23 08:31:52,911 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:31:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 617 proven. 2 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2018-11-23 08:31:53,597 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:31:53,597 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5, 5] total 13 [2018-11-23 08:31:53,597 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:31:53,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 08:31:53,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 08:31:53,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2018-11-23 08:31:53,599 INFO L87 Difference]: Start difference. First operand 71967 states and 80481 transitions. Second operand 12 states. [2018-11-23 08:32:00,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:32:00,935 INFO L93 Difference]: Finished difference Result 210965 states and 241694 transitions. [2018-11-23 08:32:00,935 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-23 08:32:00,936 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1206 [2018-11-23 08:32:00,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:32:01,369 INFO L225 Difference]: With dead ends: 210965 [2018-11-23 08:32:01,370 INFO L226 Difference]: Without dead ends: 139840 [2018-11-23 08:32:01,420 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2440 GetRequests, 2417 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2018-11-23 08:32:01,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139840 states. [2018-11-23 08:32:02,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139840 to 137154. [2018-11-23 08:32:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137154 states. [2018-11-23 08:32:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137154 states to 137154 states and 153008 transitions. [2018-11-23 08:32:02,649 INFO L78 Accepts]: Start accepts. Automaton has 137154 states and 153008 transitions. Word has length 1206 [2018-11-23 08:32:02,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:32:02,649 INFO L480 AbstractCegarLoop]: Abstraction has 137154 states and 153008 transitions. [2018-11-23 08:32:02,649 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 08:32:02,649 INFO L276 IsEmpty]: Start isEmpty. Operand 137154 states and 153008 transitions. [2018-11-23 08:32:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1262 [2018-11-23 08:32:02,735 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:32:02,735 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, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 08:32:02,735 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:32:02,735 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:02,736 INFO L82 PathProgramCache]: Analyzing trace with hash -143403481, now seen corresponding path program 1 times [2018-11-23 08:32:02,736 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:32:02,737 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:02,737 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:02,737 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:02,737 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:32:02,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:32:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 542 proven. 235 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2018-11-23 08:32:03,543 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:32:03,543 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:32:03,543 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1262 with the following transitions: [2018-11-23 08:32:03,543 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [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], [2705], [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], [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] [2018-11-23 08:32:03,554 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:32:03,554 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:32:06,542 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:32:06,542 INFO L272 AbstractInterpreter]: Visited 822 different actions 4099 times. Merged at 8 different actions 36 times. Widened at 1 different actions 1 times. Performed 75979 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75979 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-23 08:32:06,545 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:06,546 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:32:06,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:32:06,546 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:32:06,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:06,554 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:32:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:32:06,793 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:32:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 578 proven. 2 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2018-11-23 08:32:08,936 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:32:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 578 proven. 2 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2018-11-23 08:32:09,423 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:32:09,423 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-11-23 08:32:09,424 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:32:09,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 08:32:09,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 08:32:09,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-11-23 08:32:09,426 INFO L87 Difference]: Start difference. First operand 137154 states and 153008 transitions. Second operand 9 states. [2018-11-23 08:32:17,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:32:17,698 INFO L93 Difference]: Finished difference Result 306094 states and 344913 transitions. [2018-11-23 08:32:17,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-11-23 08:32:17,699 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1261 [2018-11-23 08:32:17,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:32:17,993 INFO L225 Difference]: With dead ends: 306094 [2018-11-23 08:32:17,993 INFO L226 Difference]: Without dead ends: 165330 [2018-11-23 08:32:18,130 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2579 GetRequests, 2546 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 243 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=253, Invalid=803, Unknown=0, NotChecked=0, Total=1056 [2018-11-23 08:32:18,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165330 states. [2018-11-23 08:32:19,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165330 to 160944. [2018-11-23 08:32:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160944 states. [2018-11-23 08:32:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160944 states to 160944 states and 173258 transitions. [2018-11-23 08:32:19,709 INFO L78 Accepts]: Start accepts. Automaton has 160944 states and 173258 transitions. Word has length 1261 [2018-11-23 08:32:19,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:32:19,710 INFO L480 AbstractCegarLoop]: Abstraction has 160944 states and 173258 transitions. [2018-11-23 08:32:19,710 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 08:32:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160944 states and 173258 transitions. [2018-11-23 08:32:19,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1356 [2018-11-23 08:32:19,793 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:32:19,794 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:32:19,794 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:32:19,794 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:19,794 INFO L82 PathProgramCache]: Analyzing trace with hash -1490603793, now seen corresponding path program 1 times [2018-11-23 08:32:19,794 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:32:19,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:19,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:19,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:19,795 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:32:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:32:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 743 proven. 62 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2018-11-23 08:32:20,649 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:32:20,649 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:32:20,650 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1356 with the following transitions: [2018-11-23 08:32:20,650 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3261], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:32:20,660 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:32:20,660 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:32:23,780 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:32:23,780 INFO L272 AbstractInterpreter]: Visited 819 different actions 4089 times. Merged at 9 different actions 37 times. Never widened. Performed 76691 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76691 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 08:32:23,782 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:23,782 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:32:23,782 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:32:23,782 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:32:23,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:23,790 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:32:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:32:24,011 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:32:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 915 proven. 2 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2018-11-23 08:32:24,537 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:32:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 915 proven. 2 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2018-11-23 08:32:25,307 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:32:25,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-23 08:32:25,308 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:32:25,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 08:32:25,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 08:32:25,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-11-23 08:32:25,309 INFO L87 Difference]: Start difference. First operand 160944 states and 173258 transitions. Second operand 9 states. [2018-11-23 08:32:34,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:32:34,029 INFO L93 Difference]: Finished difference Result 361427 states and 396392 transitions. [2018-11-23 08:32:34,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-23 08:32:34,029 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1355 [2018-11-23 08:32:34,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:32:34,347 INFO L225 Difference]: With dead ends: 361427 [2018-11-23 08:32:34,348 INFO L226 Difference]: Without dead ends: 179066 [2018-11-23 08:32:34,501 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2766 GetRequests, 2729 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=328, Invalid=1078, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 08:32:34,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179066 states. [2018-11-23 08:32:36,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179066 to 176070. [2018-11-23 08:32:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176070 states. [2018-11-23 08:32:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176070 states to 176070 states and 181346 transitions. [2018-11-23 08:32:36,347 INFO L78 Accepts]: Start accepts. Automaton has 176070 states and 181346 transitions. Word has length 1355 [2018-11-23 08:32:36,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:32:36,347 INFO L480 AbstractCegarLoop]: Abstraction has 176070 states and 181346 transitions. [2018-11-23 08:32:36,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 08:32:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 176070 states and 181346 transitions. [2018-11-23 08:32:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1569 [2018-11-23 08:32:36,430 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:32:36,431 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:32:36,431 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:32:36,431 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:36,432 INFO L82 PathProgramCache]: Analyzing trace with hash -54494367, now seen corresponding path program 1 times [2018-11-23 08:32:36,432 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:32:36,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:36,432 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:36,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:36,432 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:32:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:32:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 1011 proven. 127 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2018-11-23 08:32:37,675 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:32:37,675 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:32:37,675 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1569 with the following transitions: [2018-11-23 08:32:37,675 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [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], [2061], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [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], [2913], [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] [2018-11-23 08:32:37,685 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:32:37,685 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:32:41,354 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:32:41,355 INFO L272 AbstractInterpreter]: Visited 822 different actions 4933 times. Merged at 12 different actions 58 times. Widened at 1 different actions 2 times. Performed 92458 root evaluator evaluations with a maximum evaluation depth of 3. Performed 92458 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 16 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-23 08:32:41,357 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:41,358 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:32:41,358 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:32:41,358 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:32:41,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:41,366 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:32:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:32:41,614 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:32:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 1038 proven. 2 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2018-11-23 08:32:42,433 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:32:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 1038 proven. 2 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2018-11-23 08:32:43,287 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:32:43,288 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 14 [2018-11-23 08:32:43,288 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:32:43,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-23 08:32:43,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-23 08:32:43,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2018-11-23 08:32:43,289 INFO L87 Difference]: Start difference. First operand 176070 states and 181346 transitions. Second operand 13 states. [2018-11-23 08:32:53,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:32:53,416 INFO L93 Difference]: Finished difference Result 394618 states and 406231 transitions. [2018-11-23 08:32:53,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 08:32:53,417 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1568 [2018-11-23 08:32:53,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:32:54,023 INFO L225 Difference]: With dead ends: 394618 [2018-11-23 08:32:54,023 INFO L226 Difference]: Without dead ends: 214196 [2018-11-23 08:32:54,120 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3199 GetRequests, 3157 SyntacticMatches, 2 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 385 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=396, Invalid=1326, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 08:32:54,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214196 states. [2018-11-23 08:32:55,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214196 to 205802. [2018-11-23 08:32:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 205802 states. [2018-11-23 08:32:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205802 states to 205802 states and 211079 transitions. [2018-11-23 08:32:56,026 INFO L78 Accepts]: Start accepts. Automaton has 205802 states and 211079 transitions. Word has length 1568 [2018-11-23 08:32:56,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:32:56,027 INFO L480 AbstractCegarLoop]: Abstraction has 205802 states and 211079 transitions. [2018-11-23 08:32:56,027 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-23 08:32:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 205802 states and 211079 transitions. [2018-11-23 08:32:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2018-11-23 08:32:56,148 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:32:56,149 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:32:56,149 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:32:56,149 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:32:56,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1462819341, now seen corresponding path program 1 times [2018-11-23 08:32:56,150 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:32:56,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:56,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:32:56,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:32:56,150 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:32:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:33:01,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 1126 proven. 1149 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2018-11-23 08:33:01,278 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:33:01,278 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:33:01,278 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1743 with the following transitions: [2018-11-23 08:33:01,278 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [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], [1837], [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], [2653], [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], [3069], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3297], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 08:33:01,286 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:33:01,286 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:33:04,869 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:33:04,869 INFO L272 AbstractInterpreter]: Visited 824 different actions 4938 times. Merged at 13 different actions 51 times. Widened at 1 different actions 2 times. Performed 92671 root evaluator evaluations with a maximum evaluation depth of 3. Performed 92671 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 18 fixpoints after 6 different actions. Largest state had 44 variables. [2018-11-23 08:33:04,871 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:33:04,872 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:33:04,872 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:33:04,872 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:33:04,882 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:33:04,882 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:33:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:33:05,163 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:33:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 1766 proven. 2 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2018-11-23 08:33:06,139 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:33:07,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 1321 proven. 132 refuted. 0 times theorem prover too weak. 1104 trivial. 0 not checked. [2018-11-23 08:33:07,226 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 08:33:07,227 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 22 [2018-11-23 08:33:07,227 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 08:33:07,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-23 08:33:07,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-23 08:33:07,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2018-11-23 08:33:07,229 INFO L87 Difference]: Start difference. First operand 205802 states and 211079 transitions. Second operand 21 states. [2018-11-23 08:33:09,225 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2018-11-23 08:33:09,949 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2018-11-23 08:33:17,447 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 65 [2018-11-23 08:33:18,928 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 66 [2018-11-23 08:33:19,135 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 63 [2018-11-23 08:33:19,983 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2018-11-23 08:33:22,457 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2018-11-23 08:33:28,144 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2018-11-23 08:33:28,843 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 69 [2018-11-23 08:33:29,428 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 71 [2018-11-23 08:33:31,114 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 64 [2018-11-23 08:33:31,286 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 67 [2018-11-23 08:33:34,377 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 68 [2018-11-23 08:33:35,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:33:35,488 INFO L93 Difference]: Finished difference Result 406935 states and 418034 transitions. [2018-11-23 08:33:35,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 148 states. [2018-11-23 08:33:35,488 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1742 [2018-11-23 08:33:35,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:33:35,786 INFO L225 Difference]: With dead ends: 406935 [2018-11-23 08:33:35,786 INFO L226 Difference]: Without dead ends: 189720 [2018-11-23 08:33:35,910 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3761 GetRequests, 3596 SyntacticMatches, 2 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11059 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=4289, Invalid=22771, Unknown=0, NotChecked=0, Total=27060 [2018-11-23 08:33:36,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189720 states. [2018-11-23 08:33:37,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189720 to 186675. [2018-11-23 08:33:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 186675 states. [2018-11-23 08:33:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186675 states to 186675 states and 190293 transitions. [2018-11-23 08:33:37,660 INFO L78 Accepts]: Start accepts. Automaton has 186675 states and 190293 transitions. Word has length 1742 [2018-11-23 08:33:37,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:33:37,660 INFO L480 AbstractCegarLoop]: Abstraction has 186675 states and 190293 transitions. [2018-11-23 08:33:37,660 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-23 08:33:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 186675 states and 190293 transitions. [2018-11-23 08:33:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2226 [2018-11-23 08:33:37,789 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:33:37,790 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-23 08:33:37,790 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:33:37,790 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:33:37,790 INFO L82 PathProgramCache]: Analyzing trace with hash -915896038, now seen corresponding path program 1 times [2018-11-23 08:33:37,790 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 08:33:37,791 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:33:37,791 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:33:37,791 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:33:37,791 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 08:33:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:33:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 2450 proven. 964 refuted. 0 times theorem prover too weak. 1019 trivial. 0 not checked. [2018-11-23 08:33:46,491 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:33:46,491 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 08:33:46,491 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2226 with the following transitions: [2018-11-23 08:33:46,492 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [701], [703], [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], [1837], [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], [2085], [2086], [2090], [2094], [2097], [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], [2653], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3337], [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] [2018-11-23 08:33:46,500 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 08:33:46,500 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 08:33:49,027 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 08:33:49,027 INFO L272 AbstractInterpreter]: Visited 825 different actions 4118 times. Merged at 14 different actions 48 times. Widened at 1 different actions 1 times. Performed 76959 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76959 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 6 different actions. Largest state had 44 variables. [2018-11-23 08:33:49,030 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:33:49,030 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 08:33:49,030 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:33:49,030 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:33:49,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:33:49,038 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 08:33:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:33:49,345 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:33:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 1403 proven. 0 refuted. 0 times theorem prover too weak. 3030 trivial. 0 not checked. [2018-11-23 08:33:50,964 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 08:33:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 1403 proven. 0 refuted. 0 times theorem prover too weak. 3030 trivial. 0 not checked. [2018-11-23 08:33:52,466 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-23 08:33:52,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [25] total 26 [2018-11-23 08:33:52,467 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 08:33:52,468 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:33:52,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:33:52,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=555, Unknown=0, NotChecked=0, Total=650 [2018-11-23 08:33:52,468 INFO L87 Difference]: Start difference. First operand 186675 states and 190293 transitions. Second operand 3 states. [2018-11-23 08:33:54,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:33:54,540 INFO L93 Difference]: Finished difference Result 371569 states and 378823 transitions. [2018-11-23 08:33:54,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:33:54,540 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2225 [2018-11-23 08:33:54,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:33:54,542 INFO L225 Difference]: With dead ends: 371569 [2018-11-23 08:33:54,542 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 08:33:54,740 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4480 GetRequests, 4449 SyntacticMatches, 7 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 268 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=95, Invalid=555, Unknown=0, NotChecked=0, Total=650 [2018-11-23 08:33:54,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 08:33:54,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 08:33:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 08:33:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 08:33:54,742 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2225 [2018-11-23 08:33:54,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:33:54,743 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 08:33:54,743 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:33:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 08:33:54,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 08:33:54,747 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 08:33:57,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:57,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:58,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:33:59,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:00,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:01,873 WARN L180 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 1620 DAG size of output: 1053 [2018-11-23 08:34:02,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:02,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:03,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:04,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:05,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:06,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:06,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:34:06,079 WARN L180 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 1528 DAG size of output: 979 [2018-11-23 08:34:19,158 WARN L180 SmtUtils]: Spent 12.49 s on a formula simplification. DAG size of input: 864 DAG size of output: 255 [2018-11-23 08:34:33,186 WARN L180 SmtUtils]: Spent 13.99 s on a formula simplification. DAG size of input: 864 DAG size of output: 251 [2018-11-23 08:34:47,274 WARN L180 SmtUtils]: Spent 14.06 s on a formula simplification. DAG size of input: 864 DAG size of output: 254 [2018-11-23 08:35:01,317 WARN L180 SmtUtils]: Spent 14.01 s on a formula simplification. DAG size of input: 864 DAG size of output: 251 [2018-11-23 08:35:15,410 WARN L180 SmtUtils]: Spent 14.07 s on a formula simplification. DAG size of input: 867 DAG size of output: 273 [2018-11-23 08:35:25,584 WARN L180 SmtUtils]: Spent 10.10 s on a formula simplification. DAG size of input: 927 DAG size of output: 217 [2018-11-23 08:35:39,637 WARN L180 SmtUtils]: Spent 14.03 s on a formula simplification. DAG size of input: 867 DAG size of output: 282 [2018-11-23 08:35:48,074 WARN L180 SmtUtils]: Spent 8.43 s on a formula simplification. DAG size of input: 866 DAG size of output: 212 [2018-11-23 08:36:02,397 WARN L180 SmtUtils]: Spent 14.30 s on a formula simplification. DAG size of input: 882 DAG size of output: 286 [2018-11-23 08:36:02,400 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:36:02,400 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= |old(~a26~0)| ~a26~0) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-23 08:36:02,400 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:36:02,400 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4751) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,401 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-23 08:36:02,402 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,403 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,404 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,405 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-23 08:36:02,406 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,407 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,408 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-23 08:36:02,409 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,410 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse61 (= 17 |old(~a4~0)|))) (let ((.cse63 (not .cse61)) (.cse14 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 17 |old(~a26~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse9 (not (= 1 ~a1~0))) (.cse15 (not (= 15 |old(~a28~0)|))) (.cse10 (not (= 1 |old(~a7~0)|))) (.cse32 (= 18 |old(~a26~0)|))) (let ((.cse22 (= 16 |old(~a28~0)|)) (.cse60 (= |old(~a14~0)| ~a14~0)) (.cse11 (not (= 18 |old(~a4~0)|))) (.cse45 (= ~a26~0 |old(~a26~0)|)) (.cse70 (= ~a28~0 |old(~a28~0)|)) (.cse39 (not (= |old(~a28~0)| 15))) (.cse16 (not (= |old(~a14~0)| 19))) (.cse57 (= 0 |old(~a14~0)|)) (.cse64 (not .cse32)) (.cse36 (or .cse63 .cse14 .cse1 .cse2 .cse9 .cse15 (not (= 20 |old(~a14~0)|)) .cse10)) (.cse53 (= ~a26~0 18)) (.cse3 (= 17 ~a26~0)) (.cse54 (= ~a4~0 17)) (.cse7 (= 16 ~a28~0)) (.cse42 (= ~a28~0 15)) (.cse44 (= 19 ~a14~0)) (.cse43 (= ~a4~0 |old(~a4~0)|)) (.cse59 (= |old(~a26~0)| ~a26~0)) (.cse4 (= ~a14~0 |old(~a14~0)|)) (.cse5 (= 18 ~a4~0)) (.cse6 (= ~a7~0 |old(~a7~0)|)) (.cse67 (= |old(~a28~0)| ~a28~0)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse47 (< 19 |old(~a14~0)|)) (.cse40 (and .cse59 .cse4 .cse5 .cse6 .cse67 .cse8)) (.cse28 (and .cse44 .cse6 .cse67 .cse59 .cse43 .cse8)) (.cse33 (and .cse44 .cse6 .cse59 .cse42 .cse43 .cse8)) (.cse68 (and .cse3 .cse4 .cse54 .cse6 .cse7 .cse8)) (.cse65 (and .cse53 .cse4 .cse54 .cse6 .cse67 .cse8)) (.cse55 (and (or .cse57 .cse63 .cse2 .cse9 .cse64) .cse36)) (.cse41 (or .cse1 .cse39 .cse16)) (.cse37 (and .cse43 .cse3 .cse4 .cse6 .cse67 .cse8)) (.cse29 (and .cse4 .cse45 .cse6 .cse70 .cse43 .cse8)) (.cse30 (or .cse1 .cse39 .cse16 .cse11)) (.cse23 (and .cse59 .cse43 .cse4 .cse6 .cse67 .cse8)) (.cse48 (not (= 17 |old(~a28~0)|))) (.cse27 (and .cse3 .cse4 .cse5 .cse6 .cse67 .cse8)) (.cse62 (and .cse59 .cse43 .cse4 .cse6 .cse42 .cse8)) (.cse13 (and .cse44 .cse59 .cse42 .cse43 .cse8)) (.cse35 (and .cse3 .cse4 .cse54 .cse6 .cse42 .cse8)) (.cse46 (and .cse60 .cse6 .cse7 .cse59 .cse43 .cse8)) (.cse49 (and .cse6 .cse70 .cse4 .cse43 .cse45 .cse8)) (.cse12 (< 16 |old(~a4~0)|)) (.cse52 (and .cse60 .cse6 .cse67 .cse59 .cse43 .cse8)) (.cse71 (and .cse59 .cse43 .cse4 .cse6 .cse7 .cse8)) (.cse21 (< |old(~a28~0)| 16)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse19 (and .cse4 .cse6 .cse59 .cse70 .cse43 .cse8)) (.cse25 (and .cse44 .cse6 .cse59 .cse70 .cse43 .cse8)) (.cse56 (< 18 |old(~a26~0)|)) (.cse66 (= 16 |old(~a4~0)|)) (.cse31 (= |old(~a4~0)| |old(~a26~0)|)) (.cse18 (< |old(~a14~0)| 20)) (.cse38 (and .cse4 .cse6 .cse59 .cse42 .cse43 .cse8)) (.cse0 (not .cse22)) (.cse69 (and .cse59 .cse4 .cse5 .cse6 .cse7 .cse8)) (.cse51 (not (= |old(~a3~0)| 1))) (.cse17 (< |old(~a26~0)| 18)) (.cse26 (< 0 |old(~a7~0)|)) (.cse24 (< 18 |old(~a14~0)|)) (.cse34 (= |calculate_output4_#in~input| 0)) (.cse58 (= ~a7~0 1)) (.cse50 (not (= |old(~a26~0)| 18)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) .cse9 .cse10 .cse11) (or .cse12 (and .cse6 .cse13) (or .cse14 .cse15 .cse16 .cse17)) (or .cse0 .cse18 .cse1 .cse2 .cse9 .cse19 .cse10 .cse20) (or .cse2 .cse21 .cse20 .cse22 .cse9 .cse17 .cse23 .cse10 .cse24) (or .cse2 .cse21 .cse20 .cse25 .cse9 .cse16 .cse17 .cse26) (or .cse1 .cse2 .cse21 .cse27 .cse22 .cse9 .cse26 .cse24 .cse11) (or .cse14 .cse1 .cse21 .cse28 .cse16 .cse12) (or .cse2 .cse9 .cse29 .cse10 .cse30) (or .cse31 .cse2 .cse9 .cse32 .cse15 .cse16 .cse17 .cse10 .cse33) (or .cse34 .cse35 .cse36) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse37 .cse9 .cse26 .cse24) (or .cse38 .cse2 .cse9 .cse32 .cse39 .cse17 .cse10 .cse20) (or .cse1 .cse2 .cse9 .cse21 .cse16 .cse26 .cse25 .cse20) (or .cse22 .cse2 .cse9 .cse40 .cse21 .cse17 .cse10 .cse24 .cse11) (or .cse14 .cse41 (and .cse6 (and .cse42 .cse43 .cse44 .cse45) .cse8) .cse12) (or .cse46 .cse0 .cse14 .cse32 .cse17 .cse47 .cse12) (or .cse48 (or .cse16 .cse17 .cse10 .cse11) .cse14 .cse2 .cse9 .cse49) (or .cse50 .cse22 .cse51 .cse21 .cse52 .cse10 .cse47 .cse12) (or .cse0 .cse18 .cse1 .cse2 .cse9 .cse19 .cse26) (or .cse1 .cse2 .cse9 .cse38 .cse15 .cse26 .cse24) (or .cse19 .cse22 .cse2 .cse9 .cse21 .cse17 .cse26 .cse24 .cse11) (or .cse40 .cse48 .cse2 .cse9 .cse51 .cse17 .cse26 .cse11) (or .cse0 (and .cse53 .cse4 .cse54 .cse6 .cse7 .cse8) .cse34 .cse55 .cse51 .cse26) (or .cse49 .cse48 (or .cse1 .cse16 .cse10 .cse11) .cse14 .cse2 .cse9) (or .cse2 .cse9 .cse15 .cse38 .cse17 .cse26 .cse20) (or .cse25 .cse2 .cse9 .cse56 .cse21 .cse16 .cse17 .cse10 .cse11) (or (or .cse34 .cse57 .cse15 .cse17 .cse11) .cse2 .cse9 .cse51 (and .cse4 (and .cse5 .cse58 .cse59 .cse42) .cse8) .cse10) (or .cse50 (and .cse60 .cse7 .cse59 .cse43 .cse8) .cse31 .cse0 .cse14 .cse61) (or .cse2 .cse56 .cse21 .cse12 .cse22 .cse9 .cse23 .cse17 .cse26) (or .cse2 .cse12 .cse62 .cse9 .cse32 .cse15 .cse17 .cse10) (or .cse63 .cse2 .cse34 .cse4 .cse14 .cse9 .cse15 .cse10 .cse64) (or (or .cse1 .cse2 .cse34 .cse57 .cse14 .cse9 .cse15 .cse10 .cse11) (and (and .cse5 .cse6 .cse59 .cse42) .cse4 .cse8)) (or .cse48 .cse34 .cse65 .cse55 .cse51 .cse26) (or .cse31 .cse2 .cse9 .cse38 .cse15 .cse17 .cse26 .cse24 .cse66) (or (or .cse57 .cse2 .cse9 .cse34 .cse15 .cse17) .cse14 .cse60 .cse10 .cse12) (or .cse2 .cse12 .cse62 .cse14 .cse9 .cse32 .cse15 .cse17 .cse26) (or (or .cse22 .cse14 .cse21 .cse16 .cse17) .cse28 .cse12 .cse26) (or .cse48 .cse63 .cse1 .cse2 .cse34 .cse18 .cse9 .cse51 .cse10 (and .cse3 .cse4 .cse54 .cse6 .cse67 .cse8)) (or .cse52 .cse1 .cse51 .cse21 .cse10 .cse12) (or (and .cse4 .cse6 (and .cse7 .cse43 .cse45) .cse8) .cse2 .cse9 (or .cse50 .cse0 .cse31) .cse10 .cse24) (or .cse2 .cse21 .cse23 .cse12 .cse9 .cse17 .cse10 .cse24) (or .cse0 .cse1 .cse2 .cse68 .cse34 .cse20 .cse57 .cse9 .cse51 .cse10 .cse24) (or .cse50 .cse31 .cse14 (and .cse44 .cse67 .cse59 .cse43 .cse8) .cse21 .cse16 .cse61) (or .cse2 .cse21 .cse23 .cse12 .cse50 .cse9 .cse16 .cse10) (or (and (and .cse60 .cse6 .cse67 .cse59 .cse43) .cse8) .cse48 .cse2 .cse9 (or .cse51 .cse17 .cse12 .cse26)) (or .cse2 .cse9 .cse15 .cse56 .cse62 .cse17 .cse10 .cse24 .cse66) (or .cse0 .cse69 .cse2 .cse9 .cse32 .cse17 .cse10 .cse11) (or .cse2 .cse50 .cse9 .cse15 .cse10 .cse11 (and .cse59 .cse4 .cse5 .cse6 .cse42 .cse8)) (or .cse48 (and .cse59 .cse4 .cse54 .cse6 .cse67 .cse8) .cse2 .cse34 .cse20 .cse9 .cse32 .cse51 .cse17 .cse10) (or (and .cse43 .cse3 .cse4 .cse6 .cse42 .cse8) .cse18 .cse1 .cse2 .cse9 .cse15 .cse10 .cse12) (or .cse31 .cse2 .cse9 .cse15 .cse16 .cse17 .cse26 .cse33) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse9 .cse25 .cse16 .cse26) (or .cse0 .cse1 .cse2 .cse34 .cse20 .cse57 .cse9 .cse68 .cse51 .cse26) (or .cse23 .cse2 .cse21 .cse12 .cse22 .cse9 .cse17 .cse26 .cse24) (or .cse48 .cse34 .cse65 .cse18 .cse55 .cse51 .cse10) (or .cse48 .cse1 .cse2 (not (= 18 |old(~a14~0)|)) .cse27 .cse9 .cse51 .cse10 .cse11) (or (and (= 1 ~a7~0) .cse70 .cse4 .cse43 .cse45 .cse8) .cse41 .cse2 .cse9 .cse10 .cse12) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse37 .cse9 .cse10 .cse24) (or .cse0 .cse2 .cse9 .cse56 .cse17 .cse71 .cse10 .cse12) (or .cse0 .cse18 .cse2 .cse9 .cse17 .cse10 .cse11 .cse19) (or .cse18 .cse2 .cse9 .cse38 .cse39 .cse17 .cse26 .cse11) (or .cse2 .cse9 .cse51 .cse29 .cse26 .cse30) (or .cse2 .cse38 .cse9 .cse15 .cse17 .cse26 .cse24 .cse11) (or .cse18 .cse1 .cse2 .cse9 .cse39 .cse38 .cse26) (or .cse0 .cse2 .cse25 .cse12 .cse9 .cse16 .cse17 .cse10) (or .cse2 .cse23 .cse21 .cse20 .cse22 .cse9 .cse32 .cse17 .cse26 .cse24) (or .cse18 .cse2 .cse9 .cse56 .cse39 .cse17 .cse38 .cse10 .cse66) (or .cse1 .cse2 .cse34 .cse12 .cse57 .cse14 .cse9 .cse15 (= 0 |old(~a4~0)|) .cse10 (and .cse43 .cse60 .cse3 .cse6 .cse42 .cse8)) (or .cse48 .cse1 .cse2 .cse27 .cse9 .cse51 .cse26 .cse11) (or .cse2 .cse62 .cse12 .cse18 .cse9 .cse15 .cse17 .cse26) (or .cse2 .cse9 .cse26 (or .cse0 .cse14 .cse16 .cse17 .cse11) .cse25) (or .cse50 .cse31 .cse14 .cse39 .cse16 .cse13 .cse61) (or .cse0 .cse18 .cse2 .cse9 .cse32 .cse17 .cse26 .cse11 .cse19) (or .cse18 .cse2 .cse9 .cse32 .cse21 .cse19 .cse17 .cse10 .cse20) (or .cse25 .cse0 .cse1 .cse2 .cse9 .cse16 .cse26 .cse66) (or .cse34 .cse35 (or (not (= 0 |old(~a7~0)|)) .cse63 .cse14 .cse1 .cse2 .cse9 .cse15)) (or .cse0 .cse14 .cse18 .cse1 .cse12 .cse46) (or (and (or .cse22 .cse18 .cse32 .cse21 .cse17 .cse10 .cse12) (or .cse22 .cse18 .cse1 .cse21 .cse10 .cse12)) .cse2 .cse9 .cse49) (or .cse0 .cse2 .cse69 .cse9 .cse51 .cse17 .cse10 .cse11) (or .cse18 .cse32 .cse51 .cse21 .cse17 .cse10 .cse12 .cse52) (or .cse0 .cse18 .cse2 .cse9 .cse32 .cse17 .cse26 .cse20 .cse19) (or .cse0 .cse2 .cse56 .cse71 .cse31 .cse9 .cse17 .cse26 .cse24) (or .cse18 .cse1 .cse2 .cse9 .cse21 .cse26 .cse20 .cse19) (or .cse25 .cse0 .cse2 .cse9 .cse56 .cse16 .cse17 .cse10) (or .cse0 .cse25 .cse2 .cse9 .cse56 .cse16 .cse17 .cse26 .cse66) (or .cse31 .cse18 .cse2 .cse9 .cse32 .cse15 .cse38 .cse17 .cse26) (or .cse0 .cse2 .cse69 .cse9 .cse51 .cse17 .cse26 .cse11 .cse24) (or .cse2 .cse34 (and .cse58 .cse59 .cse42 .cse43 (= ~a3~0 1)) .cse50 .cse57 .cse14 .cse9 .cse15 .cse10)))))) [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,411 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,412 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,413 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse65 (= 17 |old(~a4~0)|))) (let ((.cse60 (not .cse65)) (.cse10 (not (= 1 |old(~a3~0)|))) (.cse15 (not (= 17 |old(~a26~0)|))) (.cse16 (not (= 1 ~a25~0))) (.cse17 (not (= 1 ~a1~0))) (.cse11 (not (= 15 |old(~a28~0)|))) (.cse6 (not (= 1 |old(~a7~0)|))) (.cse28 (= 18 |old(~a26~0)|))) (let ((.cse21 (= 16 |old(~a28~0)|)) (.cse67 (not .cse28)) (.cse41 (or .cse60 .cse10 .cse15 .cse16 .cse17 .cse11 (not (= 20 |old(~a14~0)|)) .cse6)) (.cse64 (and (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1))) (.cse56 (= |old(~a14~0)| ~a14~0)) (.cse45 (= ~a7~0 1)) (.cse19 (not (= |old(~a4~0)| 17))) (.cse46 (not (= calculate_output3_~input 0))) (.cse38 (= ~a4~0 17)) (.cse51 (= 16 ~a28~0)) (.cse58 (= ~a28~0 |old(~a28~0)|)) (.cse53 (= ~a26~0 |old(~a26~0)|)) (.cse63 (not (= |old(~a28~0)| 15))) (.cse12 (not (= |old(~a14~0)| 19))) (.cse36 (= 17 ~a26~0)) (.cse37 (= ~a14~0 |old(~a14~0)|)) (.cse55 (= 18 ~a4~0)) (.cse8 (= ~a7~0 |old(~a7~0)|)) (.cse66 (= |old(~a28~0)| ~a28~0)) (.cse73 (= 19 ~a14~0)) (.cse54 (= |old(~a26~0)| ~a26~0)) (.cse39 (= ~a28~0 15)) (.cse52 (= ~a4~0 |old(~a4~0)|)) (.cse40 (= ~a3~0 |old(~a3~0)|)) (.cse42 (= 0 |old(~a14~0)|)) (.cse5 (= |calculate_output3_#in~input| 0)) (.cse13 (< |old(~a26~0)| 18)) (.cse30 (not (= 18 |old(~a4~0)|)))) (let ((.cse29 (< 19 |old(~a14~0)|)) (.cse48 (or .cse16 .cse42 .cse10 .cse17 .cse28 .cse11 .cse5 .cse13 .cse30)) (.cse9 (and .cse73 .cse54 .cse39 .cse52 .cse40)) (.cse44 (= 0 |old(~a4~0)|)) (.cse57 (and .cse36 .cse37 .cse55 .cse8 .cse66 .cse40)) (.cse35 (and .cse54 .cse37 .cse55 .cse8 .cse66 .cse40)) (.cse59 (or .cse15 .cse63 .cse12)) (.cse31 (and .cse8 .cse58 .cse37 .cse52 .cse53 .cse40)) (.cse70 (and .cse73 .cse8 .cse66 .cse54 .cse52 .cse40)) (.cse32 (not (= |old(~a26~0)| 18))) (.cse68 (and .cse54 .cse37 .cse55 .cse8 .cse51 .cse40)) (.cse72 (and .cse73 .cse8 .cse54 .cse39 .cse52 .cse40)) (.cse22 (and .cse54 .cse52 .cse37 .cse8 .cse66 .cse40)) (.cse69 (and .cse46 .cse36 .cse37 .cse38 .cse8 .cse51 .cse40)) (.cse26 (and .cse52 .cse36 .cse37 .cse8 .cse66 .cse40)) (.cse47 (and .cse37 .cse53 .cse8 .cse58 .cse52 .cse40)) (.cse71 (or .cse15 .cse63 .cse12 .cse30)) (.cse50 (and .cse54 .cse52 .cse37 .cse8 .cse39 .cse40)) (.cse74 (or .cse19 .cse42 .cse28 .cse11 .cse5 .cse13)) (.cse75 (and (not .cse5) .cse38 (not (= ~a14~0 0)) .cse45 .cse46 (not (= 18 ~a26~0)) (<= 18 ~a26~0) .cse39)) (.cse27 (and .cse56 .cse8 .cse51 .cse54 .cse52 .cse40)) (.cse7 (< 16 |old(~a4~0)|)) (.cse33 (and .cse56 .cse8 .cse66 .cse54 .cse52 .cse40)) (.cse0 (not (= 17 |old(~a28~0)|))) (.cse1 (and .cse46 .cse64 .cse37 .cse38 .cse8 .cse66 .cse40)) (.cse3 (and (or .cse42 .cse60 .cse16 .cse17 .cse67) .cse41)) (.cse4 (not (= |old(~a3~0)| 1))) (.cse62 (and .cse54 .cse52 .cse37 .cse8 .cse51 .cse40)) (.cse23 (< 18 |old(~a14~0)|)) (.cse20 (< |old(~a28~0)| 16)) (.cse18 (and .cse37 .cse8 .cse54 .cse58 .cse52 .cse40)) (.cse14 (not .cse21)) (.cse24 (and .cse73 .cse8 .cse54 .cse58 .cse52 .cse40)) (.cse61 (< 18 |old(~a26~0)|)) (.cse49 (= 16 |old(~a4~0)|)) (.cse43 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (< |old(~a14~0)| 20)) (.cse34 (and .cse37 .cse8 .cse54 .cse39 .cse52 .cse40)) (.cse25 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 (and .cse8 .cse9) (or .cse10 .cse11 .cse12 .cse13)) (or .cse14 .cse2 .cse15 .cse16 .cse17 .cse18 .cse6 .cse19) (or .cse16 .cse20 .cse19 .cse21 .cse17 .cse13 .cse22 .cse6 .cse23) (or .cse16 .cse20 .cse19 .cse24 .cse17 .cse12 .cse13 .cse25) (or .cse15 .cse16 .cse20 .cse7 .cse21 .cse26 .cse17 .cse25 .cse23) (or .cse15 .cse16 .cse17 .cse20 .cse12 .cse25 .cse24 .cse19) (or .cse27 .cse14 .cse10 .cse28 .cse13 .cse29 .cse7) (or .cse0 (or .cse12 .cse13 .cse6 .cse30) .cse10 .cse16 .cse17 .cse31) (or .cse32 .cse21 .cse4 .cse20 .cse33 .cse6 .cse29 .cse7) (or .cse14 .cse2 .cse15 .cse16 .cse17 .cse18 .cse25) (or .cse15 .cse16 .cse17 .cse34 .cse11 .cse25 .cse23) (or .cse35 .cse0 .cse16 .cse17 .cse4 .cse13 .cse25 .cse30) (or .cse5 (and .cse36 .cse37 .cse38 .cse8 .cse39 .cse40) .cse41) (or .cse16 .cse17 .cse11 .cse34 .cse13 .cse25 .cse19) (or .cse16 .cse32 .cse42 .cse43 .cse10 .cse17 .cse11 .cse5 .cse44 .cse6 (and .cse45 .cse46)) (or .cse47 .cse48 .cse6) (or .cse43 .cse16 .cse17 .cse34 .cse11 .cse13 .cse25 .cse23 .cse49) (or .cse16 .cse7 .cse50 .cse10 .cse17 .cse28 .cse11 .cse13 .cse25) (or .cse46 .cse48 .cse6) (or (and .cse37 .cse8 (and .cse51 .cse52 .cse53) .cse40) .cse16 .cse17 (or .cse32 .cse14 .cse43) .cse6 .cse23) (or .cse16 .cse20 .cse22 .cse7 .cse17 .cse13 .cse6 .cse23) (or .cse16 .cse32 .cse17 .cse11 .cse6 .cse30 (and .cse54 .cse37 .cse55 .cse8 .cse39 .cse40)) (or (and .cse52 .cse36 .cse37 .cse8 .cse39 .cse40) .cse2 .cse15 .cse16 .cse17 .cse11 .cse6 .cse7) (or (or .cse15 .cse16 .cse42 .cse10 .cse17 .cse11 .cse5 .cse6 .cse30) (and (and .cse56 .cse55 .cse45 .cse46 .cse54 .cse39) .cse40)) (or .cse15 .cse16 .cse20 .cse7 .cse21 .cse17 .cse24 .cse12 .cse25) (or .cse15 .cse16 .cse7 .cse42 .cse10 (and .cse46 .cse52 .cse56 .cse36 .cse8 .cse39 .cse40) .cse17 .cse11 .cse5 .cse44 .cse6) (or .cse0 .cse15 .cse16 (not (= 18 |old(~a14~0)|)) .cse57 .cse17 .cse4 .cse6 .cse30) (or (and (= 1 ~a7~0) .cse58 .cse37 .cse52 .cse53 .cse40) .cse59 .cse16 .cse17 .cse6 .cse7) (or (and .cse46 .cse36 .cse37 .cse38 .cse8 .cse39 .cse40) .cse5 (or (not (= 0 |old(~a7~0)|)) .cse60 .cse10 .cse15 .cse16 .cse17 .cse11 (not (= 19 |old(~a14~0)|)))) (or .cse14 .cse16 .cse17 .cse61 .cse13 .cse62 .cse6 .cse7) (or .cse14 .cse2 .cse16 .cse17 .cse13 .cse6 .cse30 .cse18) (or .cse2 .cse16 .cse17 .cse34 .cse63 .cse13 .cse25 .cse30) (or .cse16 .cse34 .cse17 .cse11 .cse13 .cse25 .cse23 .cse30) (or .cse15 .cse16 .cse19 .cse42 .cse17 .cse4 .cse11 .cse5 .cse46 .cse25 .cse23) (or .cse2 .cse15 .cse16 .cse17 .cse63 .cse34 .cse25) (or .cse16 .cse22 .cse20 .cse19 .cse21 .cse17 .cse28 .cse13 .cse25 .cse23) (or .cse2 .cse16 .cse17 .cse61 .cse63 .cse13 .cse34 .cse6 .cse49) (or .cse0 .cse15 .cse16 .cse57 .cse17 .cse4 .cse25 .cse30) (or .cse16 .cse17 .cse25 (or .cse14 .cse10 .cse12 .cse13 .cse30) .cse24) (or .cse14 (and .cse64 .cse37 .cse38 .cse8 .cse51 .cse40) .cse3 .cse4 .cse5 .cse25) (or .cse32 .cse43 .cse10 .cse63 .cse12 .cse9 .cse65) (or .cse2 .cse16 .cse17 .cse28 .cse20 .cse18 .cse13 .cse6 .cse19) (or .cse0 .cse60 .cse15 .cse16 .cse2 .cse17 (and .cse46 .cse36 .cse37 .cse38 .cse8 .cse66 .cse40) .cse4 .cse5 .cse6) (or .cse24 .cse14 .cse15 .cse16 .cse17 .cse12 .cse25 .cse49) (or (and (or .cse21 .cse2 .cse28 .cse20 .cse13 .cse6 .cse7) (or .cse21 .cse2 .cse15 .cse20 .cse6 .cse7)) .cse16 .cse17 .cse31) (or .cse60 .cse16 (and .cse54 .cse37 .cse38 .cse39 .cse40) .cse10 .cse17 .cse11 .cse5 .cse6 .cse67) (or .cse14 .cse16 .cse68 .cse17 .cse4 .cse13 .cse6 .cse30) (or (or .cse42 .cse10 .cse16 .cse17 .cse11 .cse5 .cse13 .cse44) .cse6 .cse7 (and .cse56 (and .cse46 .cse54 .cse39 .cse52 (= ~a3~0 1)))) (or .cse24 .cse14 .cse16 .cse17 .cse61 .cse12 .cse13 .cse6) (or .cse14 .cse16 .cse68 .cse17 .cse4 .cse13 .cse25 .cse30 .cse23) (or .cse16 .cse46 .cse17 .cse4 .cse11 .cse5 .cse12 .cse13 .cse6 .cse30) (or .cse14 .cse15 .cse16 (and .cse36 .cse37 .cse55 .cse8 .cse51 .cse40) .cse17 .cse6 .cse30) (or .cse14 .cse15 .cse16 .cse19 .cse69 .cse42 .cse17 .cse4 .cse5 .cse6 .cse23) (or .cse15 .cse16 .cse20 .cse57 .cse21 .cse17 .cse25 .cse23 .cse30) (or .cse10 .cse15 .cse20 .cse70 .cse12 .cse7) (or .cse16 .cse17 .cse47 .cse6 .cse71) (or .cse43 .cse16 .cse17 .cse28 .cse11 .cse12 .cse13 .cse6 .cse72) (or .cse34 .cse16 .cse17 .cse28 .cse63 .cse13 .cse6 .cse19) (or .cse21 .cse16 .cse17 .cse35 .cse20 .cse13 .cse6 .cse23 .cse30) (or .cse10 .cse59 (and .cse8 (and .cse39 .cse52 .cse73 .cse53) .cse40) .cse7) (or .cse18 .cse21 .cse16 .cse17 .cse20 .cse13 .cse25 .cse23 .cse30) (or .cse31 .cse0 (or .cse15 .cse12 .cse6 .cse30) .cse10 .cse16 .cse17) (or .cse24 .cse16 .cse17 .cse61 .cse20 .cse12 .cse13 .cse6 .cse30) (or .cse32 (and .cse56 .cse51 .cse54 .cse52 .cse40) .cse43 .cse14 .cse10 .cse65) (or .cse16 .cse61 .cse20 .cse7 .cse21 .cse17 .cse22 .cse13 .cse25) (or .cse16 .cse7 .cse50 .cse17 .cse28 .cse11 .cse13 .cse6) (or .cse74 .cse16 .cse17 .cse4 .cse75 .cse6 .cse23) (or (or .cse21 .cse10 .cse20 .cse12 .cse13) .cse70 .cse7 .cse25) (or .cse33 .cse15 .cse4 .cse20 .cse6 .cse7) (or .cse15 .cse16 .cse46 .cse19 .cse2 .cse17 .cse4 .cse11 .cse5 .cse25) (or .cse32 .cse43 .cse10 (and .cse73 .cse66 .cse54 .cse52 .cse40) .cse20 .cse12 .cse65) (or .cse16 .cse20 .cse22 .cse7 .cse32 .cse17 .cse12 .cse6) (or (and (and .cse56 .cse8 .cse66 .cse54 .cse52) .cse40) .cse0 .cse16 .cse17 (or .cse4 .cse13 .cse7 .cse25)) (or .cse16 .cse17 .cse11 .cse61 .cse50 .cse13 .cse6 .cse23 .cse49) (or .cse14 .cse68 .cse16 .cse17 .cse28 .cse13 .cse6 .cse30) (or .cse46 (or .cse16 .cse19 .cse42 .cse10 .cse17 .cse11 .cse5 .cse13) .cse25 .cse23) (or .cse0 .cse3 .cse4 .cse5 .cse25 .cse23 .cse1) (or .cse0 .cse16 .cse46 .cse19 .cse42 .cse17 .cse4 .cse5 .cse13 .cse6 .cse23) (or .cse43 .cse16 .cse17 .cse11 .cse12 .cse13 .cse25 .cse72) (or .cse22 .cse16 .cse20 .cse7 .cse21 .cse17 .cse13 .cse25 .cse23) (or .cse69 .cse14 .cse15 .cse16 .cse19 .cse42 .cse17 .cse4 .cse5 .cse25) (or .cse15 .cse16 .cse20 .cse7 .cse21 .cse26 .cse17 .cse6 .cse23) (or .cse16 .cse17 .cse4 .cse47 .cse25 .cse71) (or .cse46 .cse3 .cse4 .cse11 .cse5 .cse6) (or .cse14 .cse46 .cse3 .cse4 .cse5 .cse25) (or .cse0 .cse16 .cse19 .cse17 .cse28 .cse4 .cse5 .cse46 .cse12 .cse13 .cse25) (or .cse14 .cse16 .cse24 .cse7 .cse17 .cse12 .cse13 .cse6) (or .cse16 .cse50 .cse7 .cse2 .cse17 .cse11 .cse13 .cse25) (or .cse74 .cse2 .cse16 .cse17 .cse4 .cse6 .cse75) (or .cse14 .cse2 .cse16 .cse17 .cse28 .cse13 .cse25 .cse30 .cse18) (or .cse0 .cse16 .cse19 (and .cse46 .cse54 .cse37 .cse38 .cse8 .cse66 .cse40) .cse17 .cse28 .cse4 .cse5 .cse12 .cse13 .cse6) (or .cse14 .cse10 .cse2 .cse15 .cse7 .cse27) (or .cse2 .cse28 .cse4 .cse20 .cse13 .cse6 .cse7 .cse33) (or .cse14 .cse2 .cse16 .cse17 .cse28 .cse13 .cse25 .cse19 .cse18) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse25) (or .cse14 .cse16 .cse61 .cse62 .cse43 .cse17 .cse13 .cse25 .cse23) (or .cse2 .cse15 .cse16 .cse17 .cse20 .cse25 .cse19 .cse18) (or .cse14 .cse24 .cse16 .cse17 .cse61 .cse12 .cse13 .cse25 .cse49) (or .cse43 .cse2 .cse16 .cse17 .cse28 .cse11 .cse34 .cse13 .cse25)))))) [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,414 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,415 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,416 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,417 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,418 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,424 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,425 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,434 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,434 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,434 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,434 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,434 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,435 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,445 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,446 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,446 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,446 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,446 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse58 (= 17 |old(~a4~0)|))) (let ((.cse14 (not .cse58)) (.cse15 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 17 |old(~a26~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse9 (not (= 1 ~a1~0))) (.cse16 (not (= 15 |old(~a28~0)|))) (.cse10 (not (= 1 |old(~a7~0)|))) (.cse35 (= 18 |old(~a26~0)|))) (let ((.cse25 (= 16 |old(~a28~0)|)) (.cse57 (= |old(~a14~0)| ~a14~0)) (.cse61 (= 0 |old(~a14~0)|)) (.cse71 (not .cse35)) (.cse70 (or .cse14 .cse15 .cse1 .cse2 .cse9 .cse16 (not (= 20 |old(~a14~0)|)) .cse10)) (.cse11 (not (= 18 |old(~a4~0)|))) (.cse45 (= ~a26~0 |old(~a26~0)|)) (.cse67 (= ~a28~0 |old(~a28~0)|)) (.cse39 (not (= |old(~a28~0)| 15))) (.cse19 (not (= |old(~a14~0)| 19))) (.cse42 (= ~a28~0 15)) (.cse3 (= 17 ~a26~0)) (.cse7 (= 16 ~a28~0)) (.cse69 (and (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1))) (.cse54 (= ~a4~0 17)) (.cse44 (= 19 ~a14~0)) (.cse43 (= ~a4~0 |old(~a4~0)|)) (.cse53 (= |old(~a26~0)| ~a26~0)) (.cse4 (= ~a14~0 |old(~a14~0)|)) (.cse5 (= 18 ~a4~0)) (.cse6 (= ~a7~0 |old(~a7~0)|)) (.cse55 (= |old(~a28~0)| ~a28~0)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse47 (< 19 |old(~a14~0)|)) (.cse40 (and .cse53 .cse4 .cse5 .cse6 .cse55 .cse8)) (.cse31 (and .cse44 .cse6 .cse55 .cse53 .cse43 .cse8)) (.cse64 (and .cse69 .cse4 .cse54 .cse6 .cse55 .cse8)) (.cse65 (and .cse3 .cse4 .cse54 .cse6 .cse7 .cse8)) (.cse60 (= ~a7~0 1)) (.cse36 (and .cse44 .cse6 .cse53 .cse42 .cse43 .cse8)) (.cse41 (or .cse1 .cse39 .cse19)) (.cse37 (and .cse43 .cse3 .cse4 .cse6 .cse55 .cse8)) (.cse32 (and .cse4 .cse45 .cse6 .cse67 .cse43 .cse8)) (.cse33 (or .cse1 .cse39 .cse19 .cse11)) (.cse26 (and .cse53 .cse43 .cse4 .cse6 .cse55 .cse8)) (.cse48 (not (= 17 |old(~a28~0)|))) (.cse30 (and .cse3 .cse4 .cse5 .cse6 .cse55 .cse8)) (.cse59 (and .cse53 .cse43 .cse4 .cse6 .cse42 .cse8)) (.cse63 (and (or .cse61 .cse14 .cse2 .cse9 .cse71) .cse70)) (.cse50 (not (= |old(~a26~0)| 18))) (.cse18 (and .cse44 .cse53 .cse42 .cse43 .cse8)) (.cse12 (and .cse3 .cse4 .cse54 .cse6 .cse42 .cse8)) (.cse46 (and .cse57 .cse6 .cse7 .cse53 .cse43 .cse8)) (.cse49 (and .cse6 .cse67 .cse4 .cse43 .cse45 .cse8)) (.cse13 (= |calculate_output3_#in~input| 0)) (.cse17 (< 16 |old(~a4~0)|)) (.cse52 (and .cse57 .cse6 .cse55 .cse53 .cse43 .cse8)) (.cse68 (and .cse53 .cse43 .cse4 .cse6 .cse7 .cse8)) (.cse24 (< |old(~a28~0)| 16)) (.cse23 (not (= |old(~a4~0)| 17))) (.cse22 (and .cse4 .cse6 .cse53 .cse67 .cse43 .cse8)) (.cse28 (and .cse44 .cse6 .cse53 .cse67 .cse43 .cse8)) (.cse56 (< 18 |old(~a26~0)|)) (.cse62 (= 16 |old(~a4~0)|)) (.cse34 (= |old(~a4~0)| |old(~a26~0)|)) (.cse21 (< |old(~a14~0)| 20)) (.cse38 (and .cse4 .cse6 .cse53 .cse42 .cse43 .cse8)) (.cse0 (not .cse25)) (.cse66 (and .cse53 .cse4 .cse5 .cse6 .cse7 .cse8)) (.cse51 (not (= |old(~a3~0)| 1))) (.cse20 (< |old(~a26~0)| 18)) (.cse29 (< 0 |old(~a7~0)|)) (.cse27 (< 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) .cse9 .cse10 .cse11) (or .cse12 .cse13 (or (not (= 0 |old(~a7~0)|)) .cse14 .cse15 .cse1 .cse2 .cse9 .cse16)) (or .cse17 (and .cse6 .cse18) (or .cse15 .cse16 .cse19 .cse20)) (or .cse0 .cse21 .cse1 .cse2 .cse9 .cse22 .cse10 .cse23) (or .cse2 .cse24 .cse23 .cse25 .cse9 .cse20 .cse26 .cse10 .cse27) (or .cse2 .cse24 .cse23 .cse28 .cse9 .cse19 .cse20 .cse29) (or .cse1 .cse2 .cse24 .cse30 .cse25 .cse9 .cse29 .cse27 .cse11) (or .cse15 .cse1 .cse24 .cse31 .cse19 .cse17) (or .cse2 .cse9 .cse32 .cse10 .cse33) (or .cse34 .cse2 .cse9 .cse35 .cse16 .cse19 .cse20 .cse10 .cse36) (or .cse1 .cse2 .cse24 .cse17 .cse25 .cse37 .cse9 .cse29 .cse27) (or .cse38 .cse2 .cse9 .cse35 .cse39 .cse20 .cse10 .cse23) (or .cse1 .cse2 .cse9 .cse24 .cse19 .cse29 .cse28 .cse23) (or .cse25 .cse2 .cse9 .cse40 .cse24 .cse20 .cse10 .cse27 .cse11) (or .cse15 .cse41 (and .cse6 (and .cse42 .cse43 .cse44 .cse45) .cse8) .cse17) (or .cse46 .cse0 .cse15 .cse35 .cse20 .cse47 .cse17) (or .cse48 (or .cse19 .cse20 .cse10 .cse11) .cse15 .cse2 .cse9 .cse49) (or .cse50 .cse25 .cse51 .cse24 .cse52 .cse10 .cse47 .cse17) (or .cse0 .cse21 .cse1 .cse2 .cse9 .cse22 .cse29) (or .cse1 .cse2 .cse9 .cse38 .cse16 .cse29 .cse27) (or .cse22 .cse25 .cse2 .cse9 .cse24 .cse20 .cse29 .cse27 .cse11) (or .cse40 .cse48 .cse2 .cse9 .cse51 .cse20 .cse29 .cse11) (or .cse49 .cse48 (or .cse1 .cse19 .cse10 .cse11) .cse15 .cse2 .cse9) (or .cse48 .cse2 .cse23 .cse9 .cse35 .cse51 .cse13 .cse20 (and .cse53 .cse4 .cse54 .cse6 .cse55 .cse8) .cse10) (or .cse2 .cse9 .cse16 .cse38 .cse20 .cse29 .cse23) (or .cse28 .cse2 .cse9 .cse56 .cse24 .cse19 .cse20 .cse10 .cse11) (or .cse50 (and .cse57 .cse7 .cse53 .cse43 .cse8) .cse34 .cse0 .cse15 .cse58) (or .cse2 .cse56 .cse24 .cse17 .cse25 .cse9 .cse26 .cse20 .cse29) (or .cse2 .cse17 .cse59 .cse9 .cse35 .cse16 .cse20 .cse10) (or .cse2 .cse60 .cse50 .cse61 .cse15 .cse9 .cse16 .cse13 .cse10) (or .cse34 .cse2 .cse9 .cse38 .cse16 .cse20 .cse29 .cse27 .cse62) (or .cse2 .cse17 .cse59 .cse15 .cse9 .cse35 .cse16 .cse20 .cse29) (or (or .cse25 .cse15 .cse24 .cse19 .cse20) .cse31 .cse17 .cse29) (or .cse48 .cse63 .cse51 .cse13 .cse64 .cse29) (or .cse52 .cse1 .cse51 .cse24 .cse10 .cse17) (or (and (and .cse57 .cse5 .cse6 .cse53 .cse42) .cse8) (or .cse1 .cse2 .cse61 .cse15 .cse9 .cse16 .cse13 .cse10 .cse11)) (or .cse0 .cse1 .cse2 .cse23 .cse61 .cse9 .cse51 .cse13 .cse29 .cse65) (or (and .cse4 .cse6 (and .cse7 .cse43 .cse45) .cse8) .cse2 .cse9 (or .cse50 .cse0 .cse34) .cse10 .cse27) (or .cse2 .cse24 .cse26 .cse17 .cse9 .cse20 .cse10 .cse27) (or .cse50 .cse34 .cse15 (and .cse44 .cse55 .cse53 .cse43 .cse8) .cse24 .cse19 .cse58) (or .cse2 .cse24 .cse26 .cse17 .cse50 .cse9 .cse19 .cse10) (or (and (and .cse57 .cse6 .cse55 .cse53 .cse43) .cse8) .cse48 .cse2 .cse9 (or .cse51 .cse20 .cse17 .cse29)) (or .cse2 .cse9 .cse16 .cse56 .cse59 .cse20 .cse10 .cse27 .cse62) (or .cse0 .cse66 .cse2 .cse9 .cse35 .cse20 .cse10 .cse11) (or .cse48 .cse64 .cse21 .cse63 .cse51 .cse13 .cse10) (or .cse2 .cse50 .cse9 .cse16 .cse10 .cse11 (and .cse53 .cse4 .cse5 .cse6 .cse42 .cse8)) (or (and .cse43 .cse3 .cse4 .cse6 .cse42 .cse8) .cse21 .cse1 .cse2 .cse9 .cse16 .cse10 .cse17) (or .cse0 .cse1 .cse2 .cse65 .cse23 .cse61 .cse9 .cse51 .cse13 .cse10 .cse27) (or (and .cse4 (and .cse5 .cse60 .cse53 .cse42) .cse8) (or .cse2 .cse61 .cse15 .cse9 .cse16 .cse13 .cse20 .cse11) .cse10) (or .cse34 .cse2 .cse9 .cse16 .cse19 .cse20 .cse29 .cse36) (or .cse1 .cse2 .cse24 .cse17 .cse25 .cse9 .cse28 .cse19 .cse29) (or .cse26 .cse2 .cse24 .cse17 .cse25 .cse9 .cse20 .cse29 .cse27) (or .cse48 .cse1 .cse2 (not (= 18 |old(~a14~0)|)) .cse30 .cse9 .cse51 .cse10 .cse11) (or (and (= 1 ~a7~0) .cse67 .cse4 .cse43 .cse45 .cse8) .cse41 .cse2 .cse9 .cse10 .cse17) (or .cse1 .cse2 .cse24 .cse17 .cse25 .cse37 .cse9 .cse10 .cse27) (or .cse0 .cse2 .cse9 .cse56 .cse20 .cse68 .cse10 .cse17) (or .cse0 .cse21 .cse2 .cse9 .cse20 .cse10 .cse11 .cse22) (or .cse48 .cse14 .cse1 .cse2 (and .cse3 .cse4 .cse54 .cse6 .cse55 .cse8) .cse21 .cse9 .cse51 .cse13 .cse10) (or .cse21 .cse2 .cse9 .cse38 .cse39 .cse20 .cse29 .cse11) (or .cse2 .cse9 .cse51 .cse32 .cse29 .cse33) (or .cse2 .cse38 .cse9 .cse16 .cse20 .cse29 .cse27 .cse11) (or .cse21 .cse1 .cse2 .cse9 .cse39 .cse38 .cse29) (or .cse0 .cse2 .cse28 .cse17 .cse9 .cse19 .cse20 .cse10) (or .cse2 .cse26 .cse24 .cse23 .cse25 .cse9 .cse35 .cse20 .cse29 .cse27) (or .cse21 .cse2 .cse9 .cse56 .cse39 .cse20 .cse38 .cse10 .cse62) (or .cse48 .cse1 .cse2 .cse30 .cse9 .cse51 .cse29 .cse11) (or .cse2 .cse59 .cse17 .cse21 .cse9 .cse16 .cse20 .cse29) (or .cse0 (and .cse69 .cse4 .cse54 .cse6 .cse7 .cse8) .cse63 .cse51 .cse13 .cse29) (or .cse2 .cse9 .cse29 (or .cse0 .cse15 .cse19 .cse20 .cse11) .cse28) (or (and .cse57 (and .cse53 .cse42 .cse43) .cse8) (or .cse61 .cse15 .cse2 .cse9 .cse16 .cse13 .cse20) .cse10 .cse17) (or .cse50 .cse34 .cse15 .cse39 .cse19 .cse18 .cse58) (or .cse0 .cse21 .cse2 .cse9 .cse35 .cse20 .cse29 .cse11 .cse22) (or .cse12 .cse13 .cse70) (or .cse21 .cse2 .cse9 .cse35 .cse24 .cse22 .cse20 .cse10 .cse23) (or (and .cse43 .cse57 .cse3 .cse6 .cse42 .cse8) .cse1 .cse2 .cse17 .cse61 .cse15 .cse9 .cse16 .cse13 (= 0 |old(~a4~0)|) .cse10) (or .cse28 .cse0 .cse1 .cse2 .cse9 .cse19 .cse29 .cse62) (or .cse0 .cse15 .cse21 .cse1 .cse17 .cse46) (or (and (or .cse25 .cse21 .cse35 .cse24 .cse20 .cse10 .cse17) (or .cse25 .cse21 .cse1 .cse24 .cse10 .cse17)) .cse2 .cse9 .cse49) (or .cse14 .cse2 (and .cse53 .cse4 .cse54 .cse42 .cse8) .cse15 .cse9 .cse16 .cse13 .cse10 .cse71) (or .cse0 .cse2 .cse66 .cse9 .cse51 .cse20 .cse10 .cse11) (or .cse21 .cse35 .cse51 .cse24 .cse20 .cse10 .cse17 .cse52) (or .cse0 .cse21 .cse2 .cse9 .cse35 .cse20 .cse29 .cse23 .cse22) (or .cse0 .cse2 .cse56 .cse68 .cse34 .cse9 .cse20 .cse29 .cse27) (or .cse21 .cse1 .cse2 .cse9 .cse24 .cse29 .cse23 .cse22) (or .cse28 .cse0 .cse2 .cse9 .cse56 .cse19 .cse20 .cse10) (or .cse0 .cse28 .cse2 .cse9 .cse56 .cse19 .cse20 .cse29 .cse62) (or .cse34 .cse21 .cse2 .cse9 .cse35 .cse16 .cse38 .cse20 .cse29) (or .cse0 .cse2 .cse66 .cse9 .cse51 .cse20 .cse29 .cse11 .cse27)))))) [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,478 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,479 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,482 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,483 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,484 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,485 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,486 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,487 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,495 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,495 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,496 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,497 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,504 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,504 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,504 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,505 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,506 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,507 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,508 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,509 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,510 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,510 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,510 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,510 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,517 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,517 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,517 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,518 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse56 (= 17 |old(~a4~0)|))) (let ((.cse65 (not .cse56)) (.cse14 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 17 |old(~a26~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse9 (not (= 1 ~a1~0))) (.cse15 (not (= 15 |old(~a28~0)|))) (.cse10 (not (= 1 |old(~a7~0)|))) (.cse32 (= 18 |old(~a26~0)|))) (let ((.cse22 (= 16 |old(~a28~0)|)) (.cse67 (and (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1))) (.cse40 (= 0 |old(~a14~0)|)) (.cse71 (not .cse32)) (.cse62 (or .cse65 .cse14 .cse1 .cse2 .cse9 .cse15 (not (= 20 |old(~a14~0)|)) .cse10)) (.cse38 (= |old(~a14~0)| ~a14~0)) (.cse11 (not (= 18 |old(~a4~0)|))) (.cse45 (= ~a26~0 |old(~a26~0)|)) (.cse69 (= ~a28~0 |old(~a28~0)|)) (.cse36 (not (= |old(~a28~0)| 15))) (.cse16 (not (= |old(~a14~0)| 19))) (.cse39 (= ~a28~0 15)) (.cse3 (= 17 ~a26~0)) (.cse66 (= ~a4~0 17)) (.cse7 (= 16 ~a28~0)) (.cse44 (= 19 ~a14~0)) (.cse37 (= ~a4~0 |old(~a4~0)|)) (.cse55 (= |old(~a26~0)| ~a26~0)) (.cse4 (= ~a14~0 |old(~a14~0)|)) (.cse5 (= 18 ~a4~0)) (.cse6 (= ~a7~0 |old(~a7~0)|)) (.cse63 (= |old(~a28~0)| ~a28~0)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse47 (< 19 |old(~a14~0)|)) (.cse42 (and .cse55 .cse4 .cse5 .cse6 .cse63 .cse8)) (.cse28 (and .cse44 .cse6 .cse63 .cse55 .cse37 .cse8)) (.cse59 (= ~a7~0 1)) (.cse60 (= ~a3~0 1)) (.cse53 (and .cse3 .cse4 .cse66 .cse6 .cse7 .cse8)) (.cse33 (and .cse44 .cse6 .cse55 .cse39 .cse37 .cse8)) (.cse43 (or .cse1 .cse36 .cse16)) (.cse34 (and .cse37 .cse3 .cse4 .cse6 .cse63 .cse8)) (.cse29 (and .cse4 .cse45 .cse6 .cse69 .cse37 .cse8)) (.cse30 (or .cse1 .cse36 .cse16 .cse11)) (.cse23 (and .cse55 .cse37 .cse4 .cse6 .cse63 .cse8)) (.cse27 (and .cse3 .cse4 .cse5 .cse6 .cse63 .cse8)) (.cse57 (and .cse55 .cse37 .cse4 .cse6 .cse39 .cse8)) (.cse50 (not (= |old(~a26~0)| 18))) (.cse13 (and .cse44 .cse55 .cse39 .cse37 .cse8)) (.cse46 (and .cse38 .cse6 .cse7 .cse55 .cse37 .cse8)) (.cse49 (and .cse6 .cse69 .cse4 .cse37 .cse45 .cse8)) (.cse12 (< 16 |old(~a4~0)|)) (.cse52 (and .cse38 .cse6 .cse63 .cse55 .cse37 .cse8)) (.cse61 (and .cse3 .cse4 .cse66 .cse6 .cse39 .cse8)) (.cse70 (and .cse55 .cse37 .cse4 .cse6 .cse7 .cse8)) (.cse48 (not (= 17 |old(~a28~0)|))) (.cse68 (and (or .cse40 .cse65 .cse2 .cse9 .cse71) .cse62)) (.cse41 (= |calculate_output2_#in~input| 0)) (.cse72 (and .cse67 .cse4 .cse66 .cse6 .cse63 .cse8)) (.cse21 (< |old(~a28~0)| 16)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse19 (and .cse4 .cse6 .cse55 .cse69 .cse37 .cse8)) (.cse25 (and .cse44 .cse6 .cse55 .cse69 .cse37 .cse8)) (.cse54 (< 18 |old(~a26~0)|)) (.cse58 (= 16 |old(~a4~0)|)) (.cse31 (= |old(~a4~0)| |old(~a26~0)|)) (.cse18 (< |old(~a14~0)| 20)) (.cse35 (and .cse4 .cse6 .cse55 .cse39 .cse37 .cse8)) (.cse0 (not .cse22)) (.cse64 (and .cse55 .cse4 .cse5 .cse6 .cse7 .cse8)) (.cse51 (not (= |old(~a3~0)| 1))) (.cse17 (< |old(~a26~0)| 18)) (.cse26 (< 0 |old(~a7~0)|)) (.cse24 (< 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) .cse9 .cse10 .cse11) (or .cse12 (and .cse6 .cse13) (or .cse14 .cse15 .cse16 .cse17)) (or .cse0 .cse18 .cse1 .cse2 .cse9 .cse19 .cse10 .cse20) (or .cse2 .cse21 .cse20 .cse22 .cse9 .cse17 .cse23 .cse10 .cse24) (or .cse2 .cse21 .cse20 .cse25 .cse9 .cse16 .cse17 .cse26) (or .cse1 .cse2 .cse21 .cse27 .cse22 .cse9 .cse26 .cse24 .cse11) (or .cse14 .cse1 .cse21 .cse28 .cse16 .cse12) (or .cse2 .cse9 .cse29 .cse10 .cse30) (or .cse31 .cse2 .cse9 .cse32 .cse15 .cse16 .cse17 .cse10 .cse33) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse34 .cse9 .cse26 .cse24) (or .cse35 .cse2 .cse9 .cse32 .cse36 .cse17 .cse10 .cse20) (or (and .cse37 .cse38 .cse3 .cse6 .cse39 .cse8) .cse1 .cse2 .cse12 .cse40 .cse14 .cse9 .cse15 (= 0 |old(~a4~0)|) .cse10 .cse41) (or .cse1 .cse2 .cse9 .cse21 .cse16 .cse26 .cse25 .cse20) (or .cse22 .cse2 .cse9 .cse42 .cse21 .cse17 .cse10 .cse24 .cse11) (or .cse14 .cse43 (and .cse6 (and .cse39 .cse37 .cse44 .cse45) .cse8) .cse12) (or .cse46 .cse0 .cse14 .cse32 .cse17 .cse47 .cse12) (or .cse48 (or .cse16 .cse17 .cse10 .cse11) .cse14 .cse2 .cse9 .cse49) (or .cse50 .cse22 .cse51 .cse21 .cse52 .cse10 .cse47 .cse12) (or .cse0 .cse18 .cse1 .cse2 .cse9 .cse19 .cse26) (or .cse1 .cse2 .cse9 .cse35 .cse15 .cse26 .cse24) (or .cse19 .cse22 .cse2 .cse9 .cse21 .cse17 .cse26 .cse24 .cse11) (or .cse42 .cse48 .cse2 .cse9 .cse51 .cse17 .cse26 .cse11) (or .cse49 .cse48 (or .cse1 .cse16 .cse10 .cse11) .cse14 .cse2 .cse9) (or .cse0 .cse1 .cse2 .cse20 .cse40 .cse9 .cse51 .cse26 .cse41 .cse53) (or .cse2 .cse9 .cse15 .cse35 .cse17 .cse26 .cse20) (or .cse25 .cse2 .cse9 .cse54 .cse21 .cse16 .cse17 .cse10 .cse11) (or .cse50 (and .cse38 .cse7 .cse55 .cse37 .cse8) .cse31 .cse0 .cse14 .cse56) (or .cse2 .cse54 .cse21 .cse12 .cse22 .cse9 .cse23 .cse17 .cse26) (or .cse2 .cse12 .cse57 .cse9 .cse32 .cse15 .cse17 .cse10) (or .cse31 .cse2 .cse9 .cse35 .cse15 .cse17 .cse26 .cse24 .cse58) (or .cse2 .cse12 .cse57 .cse14 .cse9 .cse32 .cse15 .cse17 .cse26) (or (or .cse22 .cse14 .cse21 .cse16 .cse17) .cse28 .cse12 .cse26) (or .cse52 .cse1 .cse51 .cse21 .cse10 .cse12) (or (and .cse4 .cse6 (and .cse7 .cse37 .cse45) .cse8) .cse2 .cse9 (or .cse50 .cse0 .cse31) .cse10 .cse24) (or .cse2 .cse21 .cse23 .cse12 .cse9 .cse17 .cse10 .cse24) (or (and .cse59 .cse55 .cse39 .cse37 .cse60) .cse2 .cse50 .cse40 .cse14 .cse9 .cse15 .cse10 .cse41) (or .cse61 .cse62 .cse41) (or .cse50 .cse31 .cse14 (and .cse44 .cse63 .cse55 .cse37 .cse8) .cse21 .cse16 .cse56) (or (or .cse2 .cse40 .cse15 .cse17 .cse41 .cse11) .cse9 .cse51 .cse10 (and .cse4 (and .cse5 .cse59 .cse55 .cse39 .cse60))) (or .cse2 .cse21 .cse23 .cse12 .cse50 .cse9 .cse16 .cse10) (or (and (and .cse38 .cse6 .cse63 .cse55 .cse37) .cse8) .cse48 .cse2 .cse9 (or .cse51 .cse17 .cse12 .cse26)) (or .cse2 .cse9 .cse15 .cse54 .cse57 .cse17 .cse10 .cse24 .cse58) (or .cse0 .cse1 .cse2 .cse20 .cse53 .cse40 .cse9 .cse51 .cse10 .cse41 .cse24) (or .cse0 .cse64 .cse2 .cse9 .cse32 .cse17 .cse10 .cse11) (or .cse2 .cse50 .cse9 .cse15 .cse10 .cse11 (and .cse55 .cse4 .cse5 .cse6 .cse39 .cse8)) (or (and .cse37 .cse3 .cse4 .cse6 .cse39 .cse8) .cse18 .cse1 .cse2 .cse9 .cse15 .cse10 .cse12) (or .cse48 .cse65 .cse1 .cse2 .cse18 .cse9 .cse51 (and .cse3 .cse4 .cse66 .cse6 .cse63 .cse8) .cse10 .cse41) (or .cse31 .cse2 .cse9 .cse15 .cse16 .cse17 .cse26 .cse33) (or .cse0 (and .cse67 .cse4 .cse66 .cse6 .cse7 .cse8) .cse68 .cse51 .cse26 .cse41) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse9 .cse25 .cse16 .cse26) (or .cse23 .cse2 .cse21 .cse12 .cse22 .cse9 .cse17 .cse26 .cse24) (or .cse48 .cse1 .cse2 (not (= 18 |old(~a14~0)|)) .cse27 .cse9 .cse51 .cse10 .cse11) (or (and (= 1 ~a7~0) .cse69 .cse4 .cse37 .cse45 .cse8) .cse43 .cse2 .cse9 .cse10 .cse12) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse34 .cse9 .cse10 .cse24) (or .cse0 .cse2 .cse9 .cse54 .cse17 .cse70 .cse10 .cse12) (or .cse0 .cse18 .cse2 .cse9 .cse17 .cse10 .cse11 .cse19) (or .cse18 .cse2 .cse9 .cse35 .cse36 .cse17 .cse26 .cse11) (or .cse2 .cse9 .cse51 .cse29 .cse26 .cse30) (or .cse2 .cse35 .cse9 .cse15 .cse17 .cse26 .cse24 .cse11) (or .cse48 .cse2 (and .cse55 .cse4 .cse66 .cse6 .cse63 .cse8) .cse20 .cse9 .cse32 .cse51 .cse17 .cse10 .cse41) (or (or .cse40 .cse14 .cse2 .cse9 .cse15 .cse17 .cse41) .cse38 .cse10 .cse12) (or .cse18 .cse1 .cse2 .cse9 .cse36 .cse35 .cse26) (or .cse0 .cse2 .cse25 .cse12 .cse9 .cse16 .cse17 .cse10) (or .cse2 .cse23 .cse21 .cse20 .cse22 .cse9 .cse32 .cse17 .cse26 .cse24) (or .cse18 .cse2 .cse9 .cse54 .cse36 .cse17 .cse35 .cse10 .cse58) (or .cse48 .cse1 .cse2 .cse27 .cse9 .cse51 .cse26 .cse11) (or .cse65 .cse2 .cse14 .cse9 .cse15 .cse4 .cse10 .cse41 .cse71) (or .cse2 .cse57 .cse12 .cse18 .cse9 .cse15 .cse17 .cse26) (or .cse2 .cse9 .cse26 (or .cse0 .cse14 .cse16 .cse17 .cse11) .cse25) (or (and (and .cse3 .cse6) .cse69 .cse4 .cse37 .cse8) (or .cse1 .cse2 .cse40 .cse14 .cse9 .cse15 .cse10 .cse41 .cse11)) (or .cse72 .cse48 .cse68 .cse51 .cse26 .cse41) (or .cse50 .cse31 .cse14 .cse36 .cse16 .cse13 .cse56) (or .cse0 .cse18 .cse2 .cse9 .cse32 .cse17 .cse26 .cse11 .cse19) (or .cse18 .cse2 .cse9 .cse32 .cse21 .cse19 .cse17 .cse10 .cse20) (or .cse25 .cse0 .cse1 .cse2 .cse9 .cse16 .cse26 .cse58) (or .cse0 .cse14 .cse18 .cse1 .cse12 .cse46) (or (and (or .cse22 .cse18 .cse32 .cse21 .cse17 .cse10 .cse12) (or .cse22 .cse18 .cse1 .cse21 .cse10 .cse12)) .cse2 .cse9 .cse49) (or .cse0 .cse2 .cse64 .cse9 .cse51 .cse17 .cse10 .cse11) (or .cse18 .cse32 .cse51 .cse21 .cse17 .cse10 .cse12 .cse52) (or .cse0 .cse18 .cse2 .cse9 .cse32 .cse17 .cse26 .cse20 .cse19) (or .cse61 .cse41 (or (not (= 0 |old(~a7~0)|)) .cse65 .cse14 .cse1 .cse2 .cse9 .cse15)) (or .cse0 .cse2 .cse54 .cse70 .cse31 .cse9 .cse17 .cse26 .cse24) (or .cse48 .cse18 .cse68 .cse51 .cse10 .cse41 .cse72) (or .cse18 .cse1 .cse2 .cse9 .cse21 .cse26 .cse20 .cse19) (or .cse25 .cse0 .cse2 .cse9 .cse54 .cse16 .cse17 .cse10) (or .cse0 .cse25 .cse2 .cse9 .cse54 .cse16 .cse17 .cse26 .cse58) (or .cse31 .cse18 .cse2 .cse9 .cse32 .cse15 .cse35 .cse17 .cse26) (or .cse0 .cse2 .cse64 .cse9 .cse51 .cse17 .cse26 .cse11 .cse24)))))) [2018-11-23 08:36:02,554 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,554 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,555 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,556 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse61 (= 17 |old(~a4~0)|))) (let ((.cse46 (not .cse61)) (.cse3 (not (= 1 |old(~a3~0)|))) (.cse9 (not (= 17 |old(~a26~0)|))) (.cse10 (not (= 1 ~a25~0))) (.cse11 (not (= 1 ~a1~0))) (.cse4 (not (= 15 |old(~a28~0)|))) (.cse13 (not (= 1 |old(~a7~0)|))) (.cse26 (= 18 |old(~a26~0)|))) (let ((.cse16 (= 16 |old(~a28~0)|)) (.cse69 (= |old(~a14~0)| ~a14~0)) (.cse29 (not (= 18 |old(~a4~0)|))) (.cse74 (not .cse26)) (.cse23 (or .cse46 .cse3 .cse9 .cse10 .cse11 .cse4 (not (= 20 |old(~a14~0)|)) .cse13)) (.cse47 (= 16 ~a28~0)) (.cse14 (not (= |old(~a4~0)| 17))) (.cse34 (= 0 |old(~a14~0)|)) (.cse6 (< |old(~a26~0)| 18)) (.cse24 (= |calculate_output2_#in~input| 0)) (.cse73 (and (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1))) (.cse37 (= ~a28~0 |old(~a28~0)|)) (.cse48 (= ~a26~0 |old(~a26~0)|)) (.cse60 (not (= |old(~a28~0)| 15))) (.cse5 (not (= |old(~a14~0)| 19))) (.cse50 (= 18 ~a4~0)) (.cse53 (= |old(~a28~0)| ~a28~0)) (.cse68 (= 19 ~a14~0)) (.cse49 (= |old(~a26~0)| ~a26~0)) (.cse39 (= ~a4~0 |old(~a4~0)|)) (.cse36 (= 17 ~a26~0)) (.cse38 (= ~a14~0 |old(~a14~0)|)) (.cse52 (= ~a4~0 17)) (.cse35 (not (= calculate_output2_~input 0))) (.cse1 (= ~a7~0 |old(~a7~0)|)) (.cse51 (= ~a28~0 15)) (.cse40 (= ~a3~0 |old(~a3~0)|))) (let ((.cse27 (< 19 |old(~a14~0)|)) (.cse22 (and .cse36 .cse38 .cse52 .cse35 .cse1 .cse51 .cse40)) (.cse2 (and .cse68 .cse49 .cse51 .cse39 .cse40)) (.cse54 (and .cse36 .cse38 .cse50 .cse1 .cse53 .cse40)) (.cse42 (and .cse49 .cse38 .cse50 .cse1 .cse53 .cse40)) (.cse55 (or .cse9 .cse60 .cse5)) (.cse30 (and .cse1 .cse37 .cse38 .cse39 .cse48 .cse40)) (.cse63 (and .cse68 .cse1 .cse53 .cse49 .cse39 .cse40)) (.cse56 (and .cse73 .cse38 .cse52 .cse35 .cse1 .cse53 .cse40)) (.cse28 (not (= 17 |old(~a28~0)|))) (.cse67 (or .cse10 .cse14 .cse34 .cse3 .cse11 .cse26 .cse4 .cse6 .cse13 .cse24)) (.cse62 (and .cse49 .cse38 .cse50 .cse1 .cse47 .cse40)) (.cse31 (not (= |old(~a26~0)| 18))) (.cse72 (= ~a7~0 1)) (.cse66 (and .cse68 .cse1 .cse49 .cse51 .cse39 .cse40)) (.cse17 (and .cse49 .cse39 .cse38 .cse1 .cse53 .cse40)) (.cse57 (and (or .cse34 .cse46 .cse10 .cse11 .cse74) .cse23)) (.cse21 (and .cse39 .cse36 .cse38 .cse1 .cse53 .cse40)) (.cse64 (and .cse38 .cse48 .cse1 .cse37 .cse39 .cse40)) (.cse65 (or .cse9 .cse60 .cse5 .cse29)) (.cse45 (and .cse49 .cse39 .cse38 .cse1 .cse51 .cse40)) (.cse25 (and .cse69 .cse1 .cse47 .cse49 .cse39 .cse40)) (.cse33 (and .cse69 .cse1 .cse53 .cse49 .cse39 .cse40)) (.cse71 (and .cse36 .cse38 .cse52 .cse35 .cse1 .cse47 .cse40)) (.cse32 (not (= |old(~a3~0)| 1))) (.cse70 (= 0 |old(~a4~0)|)) (.cse0 (< 16 |old(~a4~0)|)) (.cse59 (and .cse49 .cse39 .cse38 .cse1 .cse47 .cse40)) (.cse18 (< 18 |old(~a14~0)|)) (.cse15 (< |old(~a28~0)| 16)) (.cse12 (and .cse38 .cse1 .cse49 .cse37 .cse39 .cse40)) (.cse7 (not .cse16)) (.cse19 (and .cse68 .cse1 .cse49 .cse37 .cse39 .cse40)) (.cse58 (< 18 |old(~a26~0)|)) (.cse44 (= 16 |old(~a4~0)|)) (.cse43 (= |old(~a4~0)| |old(~a26~0)|)) (.cse8 (< |old(~a14~0)| 20)) (.cse41 (and .cse38 .cse1 .cse49 .cse51 .cse39 .cse40)) (.cse20 (< 0 |old(~a7~0)|))) (and (or .cse0 (and .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6)) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse10 .cse15 .cse14 .cse16 .cse11 .cse6 .cse17 .cse13 .cse18) (or .cse10 .cse15 .cse14 .cse19 .cse11 .cse5 .cse6 .cse20) (or .cse9 .cse10 .cse15 .cse0 .cse16 .cse21 .cse11 .cse20 .cse18) (or .cse22 .cse23 .cse24) (or .cse9 .cse10 .cse11 .cse15 .cse5 .cse20 .cse19 .cse14) (or .cse25 .cse7 .cse3 .cse26 .cse6 .cse27 .cse0) (or .cse28 (or .cse5 .cse6 .cse13 .cse29) .cse3 .cse10 .cse11 .cse30) (or .cse31 .cse16 .cse32 .cse15 .cse33 .cse13 .cse27 .cse0) (or .cse9 .cse10 .cse14 .cse34 .cse11 .cse32 .cse4 .cse20 .cse24 .cse18 .cse35) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse20) (or (and (and .cse36 .cse35 .cse1) .cse37 .cse38 .cse39 .cse40) (or .cse9 .cse10 .cse34 .cse3 .cse11 .cse4 .cse13 .cse24 .cse29)) (or .cse9 .cse10 .cse11 .cse41 .cse4 .cse20 .cse18) (or .cse42 .cse28 .cse10 .cse11 .cse32 .cse6 .cse20 .cse29) (or .cse10 .cse11 .cse4 .cse41 .cse6 .cse20 .cse14) (or .cse43 .cse10 .cse11 .cse41 .cse4 .cse6 .cse20 .cse18 .cse44) (or .cse10 .cse0 .cse45 .cse3 .cse11 .cse26 .cse4 .cse6 .cse20) (or .cse22 .cse24 (or (not (= 0 |old(~a7~0)|)) .cse46 .cse3 .cse9 .cse10 .cse11 .cse4 (not (= 19 |old(~a14~0)|)))) (or (and .cse38 .cse1 (and .cse47 .cse39 .cse48) .cse40) .cse10 .cse11 (or .cse31 .cse7 .cse43) .cse13 .cse18) (or .cse10 .cse15 .cse17 .cse0 .cse11 .cse6 .cse13 .cse18) (or .cse10 .cse31 .cse11 .cse4 .cse13 .cse29 (and .cse49 .cse38 .cse50 .cse1 .cse51 .cse40)) (or (and .cse39 .cse36 .cse38 .cse1 .cse51 .cse40) .cse8 .cse9 .cse10 .cse11 .cse4 .cse13 .cse0) (or .cse28 .cse46 .cse9 .cse10 (and .cse36 .cse38 .cse52 .cse35 .cse1 .cse53 .cse40) .cse8 .cse11 .cse32 .cse13 .cse24) (or .cse9 .cse10 .cse15 .cse0 .cse16 .cse11 .cse19 .cse5 .cse20) (or .cse28 .cse9 .cse10 (not (= 18 |old(~a14~0)|)) .cse54 .cse11 .cse32 .cse13 .cse29) (or (and (= 1 ~a7~0) .cse37 .cse38 .cse39 .cse48 .cse40) .cse55 .cse10 .cse11 .cse13 .cse0) (or .cse28 .cse56 .cse57 .cse32 .cse20 .cse24 .cse18) (or .cse7 .cse10 .cse11 .cse58 .cse6 .cse59 .cse13 .cse0) (or .cse7 .cse8 .cse10 .cse11 .cse6 .cse13 .cse29 .cse12) (or .cse8 .cse10 .cse11 .cse41 .cse60 .cse6 .cse20 .cse29) (or .cse10 .cse41 .cse11 .cse4 .cse6 .cse20 .cse18 .cse29) (or .cse9 .cse10 .cse14 .cse8 .cse11 .cse32 .cse4 .cse20 .cse35 .cse24) (or .cse8 .cse9 .cse10 .cse11 .cse60 .cse41 .cse20) (or .cse28 .cse10 .cse14 .cse34 .cse11 .cse32 .cse6 .cse13 .cse24 .cse18 .cse35) (or .cse10 .cse17 .cse15 .cse14 .cse16 .cse11 .cse26 .cse6 .cse20 .cse18) (or .cse8 .cse10 .cse11 .cse58 .cse60 .cse6 .cse41 .cse13 .cse44) (or .cse28 .cse9 .cse10 .cse54 .cse11 .cse32 .cse20 .cse29) (or .cse10 .cse11 .cse20 (or .cse7 .cse3 .cse5 .cse6 .cse29) .cse19) (or .cse31 .cse43 .cse3 .cse60 .cse5 .cse2 .cse61) (or .cse8 .cse10 .cse11 .cse26 .cse15 .cse12 .cse6 .cse13 .cse14) (or .cse28 .cse8 .cse57 .cse32 .cse56 .cse20 .cse24) (or .cse19 .cse7 .cse9 .cse10 .cse11 .cse5 .cse20 .cse44) (or (and (or .cse16 .cse8 .cse26 .cse15 .cse6 .cse13 .cse0) (or .cse16 .cse8 .cse9 .cse15 .cse13 .cse0)) .cse10 .cse11 .cse30) (or .cse7 .cse10 .cse62 .cse11 .cse32 .cse6 .cse13 .cse29) (or .cse19 .cse7 .cse10 .cse11 .cse58 .cse5 .cse6 .cse13) (or .cse7 .cse10 .cse62 .cse11 .cse32 .cse6 .cse20 .cse29 .cse18) (or .cse7 .cse9 .cse10 (and .cse36 .cse38 .cse50 .cse1 .cse47 .cse40) .cse11 .cse13 .cse29) (or .cse9 .cse10 .cse15 .cse54 .cse16 .cse11 .cse20 .cse18 .cse29) (or .cse3 .cse9 .cse15 .cse63 .cse5 .cse0) (or .cse10 .cse11 .cse64 .cse13 .cse65) (or .cse43 .cse10 .cse11 .cse26 .cse4 .cse5 .cse6 .cse13 .cse66) (or .cse28 .cse10 .cse35 .cse14 .cse11 .cse26 .cse32 .cse5 .cse6 .cse20 .cse24) (or .cse41 .cse10 .cse11 .cse26 .cse60 .cse6 .cse13 .cse14) (or .cse35 .cse18 .cse67) (or .cse16 .cse10 .cse11 .cse42 .cse15 .cse6 .cse13 .cse18 .cse29) (or .cse3 .cse55 (and .cse1 (and .cse51 .cse39 .cse68 .cse48) .cse40) .cse0) (or .cse12 .cse16 .cse10 .cse11 .cse15 .cse6 .cse20 .cse18 .cse29) (or .cse30 .cse28 (or .cse9 .cse5 .cse13 .cse29) .cse3 .cse10 .cse11) (or .cse35 (or .cse10 .cse14 .cse34 .cse3 .cse11 .cse4 .cse6 .cse24) .cse20 .cse18) (or .cse19 .cse10 .cse11 .cse58 .cse15 .cse5 .cse6 .cse13 .cse29) (or .cse31 (and .cse69 .cse47 .cse49 .cse39 .cse40) .cse43 .cse7 .cse3 .cse61) (or .cse10 .cse58 .cse15 .cse0 .cse16 .cse11 .cse17 .cse6 .cse20) (or .cse10 .cse0 .cse45 .cse11 .cse26 .cse4 .cse6 .cse13) (or .cse28 .cse10 .cse14 .cse11 .cse26 .cse32 .cse5 .cse6 .cse13 .cse24 (and .cse49 .cse38 .cse52 .cse35 .cse1 .cse53 .cse40)) (or .cse9 .cse10 .cse0 .cse34 .cse3 (and .cse39 .cse69 .cse36 .cse35 .cse1 .cse51 .cse40) .cse11 .cse4 .cse70 .cse13 .cse24) (or (or .cse16 .cse3 .cse15 .cse5 .cse6) .cse63 .cse0 .cse20) (or .cse7 .cse9 .cse10 .cse14 .cse34 .cse11 .cse32 .cse13 .cse71 .cse24 .cse18) (or .cse28 .cse8 .cse57 .cse32 .cse56 .cse13 .cse24) (or .cse33 .cse9 .cse32 .cse15 .cse13 .cse0) (or .cse31 .cse43 .cse3 (and .cse68 .cse53 .cse49 .cse39 .cse40) .cse15 .cse5 .cse61) (or .cse10 .cse35 .cse11 .cse32 .cse4 .cse5 .cse6 .cse13 .cse24 .cse29) (or .cse10 .cse15 .cse17 .cse0 .cse31 .cse11 .cse5 .cse13) (or (and (and .cse69 .cse1 .cse53 .cse49 .cse39) .cse40) .cse28 .cse10 .cse11 (or .cse32 .cse6 .cse0 .cse20)) (or .cse10 .cse11 .cse4 .cse58 .cse45 .cse6 .cse13 .cse18 .cse44) (or (or .cse10 .cse34 .cse26 .cse4 .cse6 .cse24 .cse29) .cse11 .cse32 (and .cse38 (and .cse35 .cse50 .cse72 .cse49 .cse51 (= ~a3~0 1))) .cse13) (or .cse8 .cse35 .cse67) (or .cse7 .cse62 .cse10 .cse11 .cse26 .cse6 .cse13 .cse29) (or .cse10 .cse31 .cse34 .cse43 .cse3 (and .cse35 .cse72) .cse11 .cse4 .cse70 .cse13 .cse24) (or .cse43 .cse10 .cse11 .cse4 .cse5 .cse6 .cse20 .cse66) (or .cse17 .cse10 .cse15 .cse0 .cse16 .cse11 .cse6 .cse20 .cse18) (or (and .cse73 .cse38 .cse52 .cse35 .cse1 .cse47 .cse40) .cse7 .cse57 .cse32 .cse20 .cse24) (or .cse9 .cse10 .cse15 .cse0 .cse16 .cse21 .cse11 .cse13 .cse18) (or .cse10 .cse11 .cse32 .cse64 .cse20 .cse65) (or .cse7 .cse10 .cse19 .cse0 .cse11 .cse5 .cse6 .cse13) (or .cse10 .cse45 .cse0 .cse8 .cse11 .cse4 .cse6 .cse20) (or .cse46 .cse10 .cse3 .cse11 .cse4 .cse13 (and .cse49 .cse38 .cse52 .cse51 .cse40) .cse24 .cse74) (or .cse7 .cse8 .cse10 .cse11 .cse26 .cse6 .cse20 .cse29 .cse12) (or .cse7 .cse3 .cse8 .cse9 .cse0 .cse25) (or .cse8 .cse26 .cse32 .cse15 .cse6 .cse13 .cse0 .cse33) (or .cse7 .cse8 .cse10 .cse11 .cse26 .cse6 .cse20 .cse14 .cse12) (or .cse7 .cse9 .cse10 .cse71 .cse14 .cse34 .cse11 .cse32 .cse20 .cse24) (or (or .cse34 .cse3 .cse10 .cse11 .cse4 .cse6 .cse70 .cse24) (and .cse69 (and .cse35 .cse49 .cse51 .cse39) .cse40) .cse13 .cse0) (or .cse7 .cse10 .cse58 .cse59 .cse43 .cse11 .cse6 .cse20 .cse18) (or .cse8 .cse9 .cse10 .cse11 .cse15 .cse20 .cse14 .cse12) (or .cse7 .cse19 .cse10 .cse11 .cse58 .cse5 .cse6 .cse20 .cse44) (or .cse43 .cse8 .cse10 .cse11 .cse26 .cse4 .cse41 .cse6 .cse20)))))) [2018-11-23 08:36:02,579 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,580 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,581 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,582 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,591 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,591 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,591 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,591 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,592 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,605 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,605 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,605 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,606 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,620 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,621 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse64 (= 17 |old(~a4~0)|))) (let ((.cse74 (= ~a25~0 1)) (.cse39 (not .cse64)) (.cse13 (not (= 1 |old(~a3~0)|))) (.cse15 (not (= 17 |old(~a26~0)|))) (.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 1 ~a1~0))) (.cse6 (not (= 15 |old(~a28~0)|))) (.cse8 (not (= 1 |old(~a7~0)|))) (.cse36 (= 18 |old(~a26~0)|))) (let ((.cse24 (= 16 |old(~a28~0)|)) (.cse17 (= |old(~a14~0)| ~a14~0)) (.cse61 (not .cse36)) (.cse73 (or .cse39 .cse13 .cse15 .cse0 .cse3 .cse6 (not (= 20 |old(~a14~0)|)) .cse8)) (.cse19 (= ~a7~0 1)) (.cse1 (= |calculate_output_#in~input| 0)) (.cse16 (= 0 |old(~a14~0)|)) (.cse14 (< |old(~a26~0)| 18)) (.cse54 (= 16 ~a28~0)) (.cse9 (not (= 18 |old(~a4~0)|))) (.cse56 (= ~a26~0 |old(~a26~0)|)) (.cse59 (= ~a28~0 |old(~a28~0)|)) (.cse4 (not (= calculate_output_~input 0))) (.cse69 (and (= ~a26~0 18) (= ~a1~0 1) .cse74)) (.cse42 (= ~a4~0 17)) (.cse53 (not (= |old(~a28~0)| 15))) (.cse7 (not (= |old(~a14~0)| 19))) (.cse72 (= 19 ~a14~0)) (.cse20 (= |old(~a26~0)| ~a26~0)) (.cse18 (= 18 ~a4~0)) (.cse43 (= |old(~a28~0)| ~a28~0)) (.cse55 (= ~a4~0 |old(~a4~0)|)) (.cse40 (= 17 ~a26~0)) (.cse41 (= ~a14~0 |old(~a14~0)|)) (.cse11 (= ~a7~0 |old(~a7~0)|)) (.cse21 (= ~a28~0 15)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse37 (< 19 |old(~a14~0)|)) (.cse58 (and .cse55 .cse40 .cse41 .cse11 .cse21 .cse22)) (.cse28 (and .cse40 .cse41 .cse18 .cse11 .cse43 .cse22)) (.cse12 (and .cse72 .cse20 .cse21 .cse55 .cse22)) (.cse65 (= 0 |old(~a4~0)|)) (.cse60 (or .cse15 .cse53 .cse7)) (.cse52 (and .cse4 .cse69 .cse41 .cse42 .cse11 .cse43 .cse22)) (.cse30 (and .cse41 .cse56 .cse11 .cse59 .cse55 .cse22)) (.cse70 (or .cse15 .cse53 .cse7 .cse9)) (.cse25 (and .cse55 .cse40 .cse41 .cse11 .cse43 .cse22)) (.cse47 (and .cse4 .cse40 .cse41 .cse42 .cse11 .cse54 .cse22)) (.cse67 (or .cse39 .cse1 .cse16 .cse13 .cse36 .cse6 .cse14)) (.cse68 (and .cse74 (not .cse1) .cse42 (not (= ~a14~0 0)) .cse19 .cse4 .cse20 (not (= 18 ~a26~0)) (<= 18 ~a26~0) .cse21)) (.cse71 (and .cse72 .cse11 .cse43 .cse20 .cse55 .cse22)) (.cse2 (not (= |old(~a26~0)| 18))) (.cse66 (and .cse20 .cse41 .cse18 .cse11 .cse54 .cse22)) (.cse33 (and .cse41 .cse11 .cse20 .cse21 .cse55 .cse22)) (.cse51 (and (or .cse16 .cse39 .cse0 .cse3 .cse61) .cse73)) (.cse48 (and .cse20 .cse55 .cse41 .cse11 .cse43 .cse22)) (.cse62 (and .cse20 .cse41 .cse18 .cse11 .cse43 .cse22)) (.cse31 (and .cse72 .cse11 .cse20 .cse59 .cse55 .cse22)) (.cse46 (and .cse20 .cse55 .cse41 .cse11 .cse54 .cse22)) (.cse29 (not (= 17 |old(~a28~0)|))) (.cse57 (= |old(~a4~0)| |old(~a26~0)|)) (.cse27 (< 18 |old(~a14~0)|)) (.cse34 (and .cse17 .cse11 .cse54 .cse20 .cse55 .cse22)) (.cse5 (not (= |old(~a3~0)| 1))) (.cse23 (< |old(~a28~0)| 16)) (.cse10 (< 16 |old(~a4~0)|)) (.cse38 (and .cse17 .cse11 .cse43 .cse20 .cse55 .cse22)) (.cse45 (< 18 |old(~a26~0)|)) (.cse50 (= 16 |old(~a4~0)|)) (.cse49 (and .cse20 .cse55 .cse41 .cse11 .cse21 .cse22)) (.cse63 (and .cse41 .cse11 .cse20 .cse59 .cse55 .cse22)) (.cse32 (not (= |old(~a4~0)| 17))) (.cse35 (not .cse24)) (.cse44 (< |old(~a14~0)| 20)) (.cse26 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 (and .cse11 .cse12) (or .cse13 .cse6 .cse7 .cse14)) (or (or .cse15 .cse0 .cse1 .cse16 .cse13 .cse3 .cse6 .cse8 .cse9) (and (and .cse17 .cse18 .cse19 .cse4 .cse20 .cse21) .cse22)) (or .cse15 .cse0 .cse23 .cse10 .cse24 .cse3 .cse25 .cse26 .cse27) (or .cse15 .cse0 .cse23 .cse24 .cse3 .cse28 .cse26 .cse27 .cse9) (or .cse29 (or .cse15 .cse7 .cse8 .cse9) .cse13 .cse0 .cse3 .cse30) (or .cse15 .cse0 .cse3 .cse23 .cse7 .cse26 .cse31 .cse32) (or .cse33 .cse15 .cse0 .cse3 .cse6 .cse26 .cse27) (or .cse34 .cse35 .cse13 .cse36 .cse14 .cse37 .cse10) (or .cse2 .cse24 .cse5 .cse23 .cse38 .cse8 .cse37 .cse10) (or .cse29 .cse39 .cse15 .cse0 (and .cse4 .cse40 .cse41 .cse42 .cse11 .cse43 .cse22) .cse1 .cse44 .cse3 .cse5 .cse8) (or .cse35 .cse0 .cse3 .cse45 .cse7 .cse46 .cse14 .cse8) (or .cse15 .cse0 .cse1 .cse32 .cse44 .cse3 .cse5 .cse6 .cse4 .cse26) (or .cse35 .cse47 .cse15 .cse0 .cse1 .cse32 .cse16 .cse3 .cse5 .cse8 .cse27) (or .cse25 .cse15 .cse0 .cse23 .cse10 .cse24 .cse3 .cse7 .cse26) (or .cse0 .cse23 .cse10 .cse48 .cse24 .cse3 .cse14 .cse26 .cse27) (or .cse0 .cse2 .cse49 .cse3 .cse6 .cse26 .cse27 .cse50) (or .cse29 .cse1 .cse44 .cse51 .cse5 .cse52 .cse26) (or .cse0 .cse3 .cse36 .cse53 .cse49 .cse14 .cse8 .cse32) (or (and .cse41 .cse11 (and .cse54 .cse55 .cse56) .cse22) .cse0 .cse3 (or .cse2 .cse35 .cse57) .cse8 .cse27) (or .cse57 .cse44 .cse0 .cse33 .cse3 .cse36 .cse6 .cse14 .cse26) (or .cse29 .cse1 .cse52 .cse44 .cse51 .cse5 .cse8) (or .cse44 .cse15 .cse0 .cse3 .cse58 .cse53 .cse26) (or .cse0 .cse23 .cse10 .cse2 .cse24 .cse3 .cse48 .cse26) (or .cse4 .cse1 .cse51 .cse5 .cse6 .cse8) (or .cse44 .cse15 .cse0 .cse3 .cse58 .cse6 .cse8 .cse10) (or .cse49 .cse0 .cse57 .cse3 .cse6 .cse7 .cse14 .cse26) (or (and (= 1 ~a7~0) .cse59 .cse41 .cse55 .cse56 .cse22) .cse60 .cse0 .cse3 .cse8 .cse10) (or .cse0 .cse23 .cse10 .cse48 .cse3 .cse14 .cse8 .cse27) (or .cse0 .cse3 .cse6 .cse49 .cse14 .cse26 .cse32) (or .cse39 .cse0 .cse1 .cse13 .cse3 .cse6 (and .cse20 .cse41 .cse42 .cse21 .cse22) .cse8 .cse61) (or .cse29 .cse0 .cse62 .cse3 .cse5 .cse14 .cse26 .cse9) (or .cse0 .cse10 .cse2 .cse44 .cse3 .cse6 .cse26 .cse49) (or .cse29 .cse15 .cse0 .cse28 .cse3 .cse5 .cse26 .cse9) (or .cse44 .cse15 .cse0 .cse3 .cse23 .cse63 .cse26 .cse32) (or (or .cse1 .cse16 .cse36 .cse6 .cse14 .cse9) .cse0 .cse3 .cse5 (and (and .cse18 .cse19 .cse4 .cse20 .cse21) .cse41 .cse22) .cse8) (or .cse44 .cse0 .cse3 .cse36 .cse23 .cse14 .cse8 .cse32 .cse48) (or .cse29 .cse15 .cse0 (not (= 18 |old(~a14~0)|)) (and .cse40 .cse41 .cse18 .cse11 (not (= calculate_output_~input 6)) .cse43 .cse22) .cse3 .cse5 .cse8 .cse9) (or .cse0 .cse45 .cse23 .cse10 .cse3 .cse7 .cse14 .cse8 .cse48) (or .cse2 .cse57 .cse13 .cse53 .cse7 .cse12 .cse64) (or .cse31 .cse35 .cse15 .cse0 .cse3 .cse7 .cse26 .cse50) (or .cse0 .cse1 .cse2 .cse16 .cse57 .cse13 .cse3 .cse6 (and .cse19 .cse4) .cse65 .cse8) (or .cse0 .cse66 .cse3 .cse26 (or .cse35 .cse13 .cse7 .cse14 .cse9)) (or (and (or .cse24 .cse44 .cse36 .cse23 .cse14 .cse8 .cse10) (or .cse24 .cse44 .cse15 .cse23 .cse8 .cse10)) .cse0 .cse3 (and .cse11 .cse59 .cse41 .cse55 .cse56 .cse22)) (or .cse67 .cse0 .cse3 .cse8 .cse27 .cse68) (or .cse0 .cse49 .cse10 .cse3 .cse36 .cse6 .cse14 .cse8) (or .cse35 .cse0 .cse66 .cse3 .cse5 .cse14 .cse8 .cse9) (or .cse35 (and .cse69 .cse41 .cse42 .cse11 .cse54 .cse22) .cse1 .cse51 .cse5 .cse26) (or .cse4 (or .cse39 .cse0 .cse1 .cse16 .cse13 .cse3 .cse6 .cse14) .cse26 .cse27) (or .cse0 .cse2 (and .cse20 .cse41 .cse18 .cse11 .cse21 .cse22) .cse3 .cse6 .cse8 .cse9) (or (or .cse16 .cse13 .cse0 .cse3 .cse6 .cse14 .cse65 .cse1) .cse8 .cse10 (and .cse17 (and .cse4 .cse20 .cse21 .cse55 (= ~a3~0 1)))) (or .cse35 .cse44 .cse0 .cse3 .cse14 .cse8 .cse9 .cse66) (or .cse35 .cse0 .cse66 .cse3 .cse5 .cse14 .cse26 .cse9 .cse27) (or .cse0 .cse3 .cse8 .cse30 .cse70) (or .cse15 .cse0 .cse10 .cse1 .cse16 .cse13 .cse3 (and .cse4 .cse55 .cse17 .cse40 .cse11 .cse21 .cse22) .cse6 .cse65 .cse8) (or .cse0 .cse23 .cse32 .cse48 .cse24 .cse3 .cse14 .cse8 .cse27) (or .cse35 .cse15 .cse0 (and .cse40 .cse41 .cse18 .cse11 .cse54 .cse22) .cse3 .cse8 .cse9) (or .cse0 .cse23 .cse32 .cse24 .cse3 .cse36 .cse14 .cse26 .cse27 .cse48) (or .cse35 .cse44 .cse0 .cse3 .cse66 .cse36 .cse14 .cse26 .cse9) (or .cse13 .cse15 .cse23 .cse71 .cse7 .cse10) (or .cse29 .cse0 .cse1 .cse32 (and .cse4 .cse20 .cse41 .cse42 .cse11 .cse43 .cse22) .cse3 .cse36 .cse5 .cse7 .cse14 .cse8) (or .cse13 .cse60 (and .cse11 (and .cse21 .cse55 .cse72 .cse56) .cse22) .cse10) (or .cse35 .cse0 .cse10 .cse3 .cse7 .cse14 .cse8 .cse46) (or .cse29 .cse0 .cse3 (or .cse5 .cse14 .cse10 .cse26) (and (and .cse17 .cse11 .cse43 .cse20 .cse55) .cse22)) (or .cse29 .cse1 .cse52 .cse51 .cse5 .cse26 .cse27) (or .cse0 .cse3 .cse6 .cse45 .cse14 .cse8 .cse27 .cse50 .cse49) (or .cse2 (and .cse17 .cse54 .cse20 .cse55 .cse22) .cse57 .cse35 .cse13 .cse64) (or .cse35 .cse44 .cse0 .cse3 .cse36 .cse14 .cse26 .cse32 .cse46) (or .cse0 .cse3 .cse5 .cse26 .cse30 .cse70) (or .cse15 .cse0 .cse25 .cse23 .cse10 .cse24 .cse3 .cse8 .cse27) (or .cse35 .cse15 .cse0 .cse1 .cse32 .cse47 .cse16 .cse3 .cse5 .cse26) (or .cse67 .cse44 .cse0 .cse3 .cse8 .cse68) (or (or .cse24 .cse13 .cse23 .cse7 .cse14) .cse71 .cse10 .cse26) (or .cse38 .cse15 .cse5 .cse23 .cse8 .cse10) (or .cse0 .cse10 .cse3 .cse36 .cse5 .cse6 .cse49 .cse14 .cse26) (or .cse57 .cse0 .cse3 .cse36 .cse6 .cse7 .cse14 .cse49 .cse8) (or .cse15 .cse0 .cse4 .cse1 .cse32 .cse16 .cse3 .cse5 .cse6 .cse26 .cse27) (or .cse2 .cse57 .cse13 (and .cse72 .cse43 .cse20 .cse55 .cse22) .cse23 .cse7 .cse64) (or .cse24 .cse0 .cse3 .cse23 .cse14 .cse8 .cse27 .cse9 .cse62) (or .cse0 .cse23 .cse24 .cse3 .cse62 .cse14 .cse26 .cse27 .cse9) (or .cse35 .cse66 .cse0 .cse3 .cse36 .cse14 .cse8 .cse9) (or .cse33 .cse44 .cse0 .cse3 .cse53 .cse14 .cse26 .cse9) (or .cse35 .cse1 .cse4 .cse51 .cse5 .cse26) (or .cse0 .cse23 .cse32 .cse48 .cse3 .cse7 .cse14 .cse26) (or .cse35 .cse0 .cse3 .cse31 .cse45 .cse7 .cse14 .cse26 .cse50) (or .cse29 .cse0 .cse62 .cse13 .cse3 .cse7 .cse14 .cse8 .cse9) (or .cse0 .cse3 .cse45 .cse23 .cse7 .cse14 .cse8 .cse9 .cse31) (or .cse46 .cse35 .cse0 .cse3 .cse45 .cse14 .cse8 .cse10) (or .cse4 .cse29 .cse0 .cse1 .cse32 .cse16 .cse3 .cse5 .cse14 .cse8 .cse27) (or .cse35 .cse0 .cse46 .cse45 .cse57 .cse3 .cse14 .cse26 .cse27) (or .cse29 .cse0 .cse1 .cse32 .cse3 .cse36 .cse5 .cse7 .cse14 .cse26 .cse4) (or .cse1 (and .cse40 .cse41 .cse42 .cse11 .cse21 .cse22) .cse73) (or .cse57 .cse49 .cse0 .cse3 .cse6 .cse14 .cse26 .cse27 .cse50) (or .cse35 .cse13 .cse44 .cse15 .cse10 .cse34) (or .cse44 .cse36 .cse5 .cse23 .cse14 .cse8 .cse10 .cse38) (or .cse1 (and .cse4 .cse40 .cse41 .cse42 .cse11 .cse21 .cse22) (or (not (= 0 |old(~a7~0)|)) .cse39 .cse13 .cse15 .cse0 .cse3 .cse6 (not (= 19 |old(~a14~0)|)))) (or .cse44 .cse0 .cse3 .cse6 .cse45 .cse14 .cse8 .cse50 .cse49) (or .cse35 .cse44 .cse15 .cse0 .cse63 .cse3 .cse8 .cse32) (or (and .cse55 .cse40 .cse41 .cse11 .cse54 .cse22) .cse35 .cse44 .cse15 .cse0 .cse3 .cse26)))))) [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,662 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,676 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,677 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,690 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,691 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse57 (= 17 |old(~a4~0)|))) (let ((.cse47 (not .cse57)) (.cse14 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 17 |old(~a26~0)|))) (.cse2 (not (= 1 ~a25~0))) (.cse9 (not (= 1 ~a1~0))) (.cse15 (not (= 15 |old(~a28~0)|))) (.cse10 (not (= 1 |old(~a7~0)|))) (.cse32 (= 18 |old(~a26~0)|))) (let ((.cse22 (= 16 |old(~a28~0)|)) (.cse59 (= 0 |old(~a14~0)|)) (.cse72 (not .cse32)) (.cse69 (or .cse47 .cse14 .cse1 .cse2 .cse9 .cse15 (not (= 20 |old(~a14~0)|)) .cse10)) (.cse65 (= ~a26~0 18)) (.cse55 (= |old(~a14~0)| ~a14~0)) (.cse49 (= ~a4~0 17)) (.cse7 (= 16 ~a28~0)) (.cse11 (not (= 18 |old(~a4~0)|))) (.cse42 (= ~a26~0 |old(~a26~0)|)) (.cse70 (= ~a28~0 |old(~a28~0)|)) (.cse3 (= 17 ~a26~0)) (.cse36 (not (= |old(~a28~0)| 15))) (.cse16 (not (= |old(~a14~0)| 19))) (.cse39 (= ~a28~0 15)) (.cse41 (= 19 ~a14~0)) (.cse40 (= ~a4~0 |old(~a4~0)|)) (.cse56 (= |old(~a26~0)| ~a26~0)) (.cse4 (= ~a14~0 |old(~a14~0)|)) (.cse5 (= 18 ~a4~0)) (.cse6 (= ~a7~0 |old(~a7~0)|)) (.cse50 (= |old(~a28~0)| ~a28~0)) (.cse8 (= ~a3~0 |old(~a3~0)|))) (let ((.cse44 (< 19 |old(~a14~0)|)) (.cse37 (and .cse56 .cse4 .cse5 .cse6 .cse50 .cse8)) (.cse28 (and .cse41 .cse6 .cse50 .cse56 .cse40 .cse8)) (.cse33 (and .cse41 .cse6 .cse56 .cse39 .cse40 .cse8)) (.cse63 (= ~a7~0 1)) (.cse64 (= ~a3~0 1)) (.cse38 (or .cse1 .cse36 .cse16)) (.cse34 (and .cse40 .cse3 .cse4 .cse6 .cse50 .cse8)) (.cse29 (and .cse4 .cse42 .cse6 .cse70 .cse40 .cse8)) (.cse30 (or .cse1 .cse36 .cse16 .cse11)) (.cse23 (and .cse56 .cse40 .cse4 .cse6 .cse50 .cse8)) (.cse27 (and .cse3 .cse4 .cse5 .cse6 .cse50 .cse8)) (.cse58 (and .cse56 .cse40 .cse4 .cse6 .cse39 .cse8)) (.cse67 (and .cse3 .cse4 .cse49 .cse6 .cse7 .cse8)) (.cse52 (not (= |old(~a26~0)| 18))) (.cse13 (and .cse41 .cse56 .cse39 .cse40 .cse8)) (.cse43 (and .cse55 .cse6 .cse7 .cse56 .cse40 .cse8)) (.cse46 (and .cse6 .cse70 .cse4 .cse40 .cse42 .cse8)) (.cse12 (< 16 |old(~a4~0)|)) (.cse53 (and .cse55 .cse6 .cse50 .cse56 .cse40 .cse8)) (.cse68 (and .cse3 .cse4 .cse49 .cse6 .cse39 .cse8)) (.cse71 (and .cse56 .cse40 .cse4 .cse6 .cse7 .cse8)) (.cse21 (< |old(~a28~0)| 16)) (.cse20 (not (= |old(~a4~0)| 17))) (.cse19 (and .cse4 .cse6 .cse56 .cse70 .cse40 .cse8)) (.cse25 (and .cse41 .cse6 .cse56 .cse70 .cse40 .cse8)) (.cse54 (< 18 |old(~a26~0)|)) (.cse62 (= 16 |old(~a4~0)|)) (.cse45 (not (= 17 |old(~a28~0)|))) (.cse48 (= |calculate_output_#in~input| 0)) (.cse60 (and .cse65 .cse4 .cse49 .cse6 .cse50 .cse8)) (.cse61 (and (or .cse59 .cse47 .cse2 .cse9 .cse72) .cse69)) (.cse31 (= |old(~a4~0)| |old(~a26~0)|)) (.cse18 (< |old(~a14~0)| 20)) (.cse35 (and .cse4 .cse6 .cse56 .cse39 .cse40 .cse8)) (.cse0 (not .cse22)) (.cse66 (and .cse56 .cse4 .cse5 .cse6 .cse7 .cse8)) (.cse51 (not (= |old(~a3~0)| 1))) (.cse17 (< |old(~a26~0)| 18)) (.cse26 (< 0 |old(~a7~0)|)) (.cse24 (< 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) .cse9 .cse10 .cse11) (or .cse12 (and .cse6 .cse13) (or .cse14 .cse15 .cse16 .cse17)) (or .cse0 .cse18 .cse1 .cse2 .cse9 .cse19 .cse10 .cse20) (or .cse2 .cse21 .cse20 .cse22 .cse9 .cse17 .cse23 .cse10 .cse24) (or .cse2 .cse21 .cse20 .cse25 .cse9 .cse16 .cse17 .cse26) (or .cse1 .cse2 .cse21 .cse27 .cse22 .cse9 .cse26 .cse24 .cse11) (or .cse14 .cse1 .cse21 .cse28 .cse16 .cse12) (or .cse2 .cse9 .cse29 .cse10 .cse30) (or .cse31 .cse2 .cse9 .cse32 .cse15 .cse16 .cse17 .cse10 .cse33) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse34 .cse9 .cse26 .cse24) (or .cse35 .cse2 .cse9 .cse32 .cse36 .cse17 .cse10 .cse20) (or .cse1 .cse2 .cse9 .cse21 .cse16 .cse26 .cse25 .cse20) (or .cse22 .cse2 .cse9 .cse37 .cse21 .cse17 .cse10 .cse24 .cse11) (or .cse14 .cse38 (and .cse6 (and .cse39 .cse40 .cse41 .cse42) .cse8) .cse12) (or .cse43 .cse0 .cse14 .cse32 .cse17 .cse44 .cse12) (or .cse45 (or .cse16 .cse17 .cse10 .cse11) .cse14 .cse2 .cse9 .cse46) (or .cse45 .cse47 .cse1 .cse2 .cse48 (and .cse3 .cse4 .cse49 .cse6 .cse50 .cse8) .cse18 .cse9 .cse51 .cse10) (or .cse52 .cse22 .cse51 .cse21 .cse53 .cse10 .cse44 .cse12) (or .cse0 .cse18 .cse1 .cse2 .cse9 .cse19 .cse26) (or .cse1 .cse2 .cse9 .cse35 .cse15 .cse26 .cse24) (or .cse19 .cse22 .cse2 .cse9 .cse21 .cse17 .cse26 .cse24 .cse11) (or .cse37 .cse45 .cse2 .cse9 .cse51 .cse17 .cse26 .cse11) (or .cse46 .cse45 (or .cse1 .cse16 .cse10 .cse11) .cse14 .cse2 .cse9) (or .cse2 .cse9 .cse15 .cse35 .cse17 .cse26 .cse20) (or .cse25 .cse2 .cse9 .cse54 .cse21 .cse16 .cse17 .cse10 .cse11) (or .cse52 (and .cse55 .cse7 .cse56 .cse40 .cse8) .cse31 .cse0 .cse14 .cse57) (or .cse2 .cse54 .cse21 .cse12 .cse22 .cse9 .cse23 .cse17 .cse26) (or .cse2 .cse12 .cse58 .cse9 .cse32 .cse15 .cse17 .cse10) (or (or .cse59 .cse14 .cse2 .cse9 .cse15 .cse17 .cse48) .cse10 .cse12 .cse55) (or .cse45 .cse48 .cse60 .cse61 .cse51 .cse26) (or .cse31 .cse2 .cse9 .cse35 .cse15 .cse17 .cse26 .cse24 .cse62) (or .cse2 .cse12 .cse58 .cse14 .cse9 .cse32 .cse15 .cse17 .cse26) (or (or .cse48 .cse59 .cse15 .cse17 .cse11) .cse2 .cse9 .cse51 .cse10 (and .cse4 (and .cse5 .cse63 .cse56 .cse39 .cse64))) (or (or .cse22 .cse14 .cse21 .cse16 .cse17) .cse28 .cse12 .cse26) (or .cse53 .cse1 .cse51 .cse21 .cse10 .cse12) (or (and .cse4 .cse6 (and .cse7 .cse40 .cse42) .cse8) .cse2 .cse9 (or .cse52 .cse0 .cse31) .cse10 .cse24) (or .cse2 .cse21 .cse23 .cse12 .cse9 .cse17 .cse10 .cse24) (or .cse0 .cse48 (and .cse65 .cse4 .cse49 .cse6 .cse7 .cse8) .cse61 .cse51 .cse26) (or .cse52 .cse31 .cse14 (and .cse41 .cse50 .cse56 .cse40 .cse8) .cse21 .cse16 .cse57) (or .cse1 .cse2 .cse12 .cse48 .cse59 .cse14 .cse9 (and .cse40 .cse55 .cse3 .cse6 .cse39 .cse8) .cse15 (= 0 |old(~a4~0)|) .cse10) (or .cse45 .cse2 .cse48 .cse20 (and .cse56 .cse4 .cse49 .cse6 .cse50 .cse8) .cse9 .cse32 .cse51 .cse17 .cse10) (or .cse2 .cse21 .cse23 .cse12 .cse52 .cse9 .cse16 .cse10) (or (and (and .cse55 .cse6 .cse50 .cse56 .cse40) .cse8) .cse45 .cse2 .cse9 (or .cse51 .cse17 .cse12 .cse26)) (or .cse2 .cse9 .cse15 .cse54 .cse58 .cse17 .cse10 .cse24 .cse62) (or .cse0 .cse66 .cse2 .cse9 .cse32 .cse17 .cse10 .cse11) (or .cse2 .cse52 .cse9 .cse15 .cse10 .cse11 (and .cse56 .cse4 .cse5 .cse6 .cse39 .cse8)) (or (and .cse40 .cse3 .cse4 .cse6 .cse39 .cse8) .cse18 .cse1 .cse2 .cse9 .cse15 .cse10 .cse12) (or .cse0 .cse1 .cse2 .cse48 .cse20 .cse59 .cse67 .cse9 .cse51 .cse10 .cse24) (or .cse31 .cse2 .cse9 .cse15 .cse16 .cse17 .cse26 .cse33) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse9 .cse25 .cse16 .cse26) (or .cse68 .cse48 .cse69) (or .cse2 (and .cse63 .cse56 .cse39 .cse40 .cse64) .cse48 .cse52 .cse59 .cse14 .cse9 .cse15 .cse10) (or .cse23 .cse2 .cse21 .cse12 .cse22 .cse9 .cse17 .cse26 .cse24) (or .cse45 .cse1 .cse2 (not (= 18 |old(~a14~0)|)) .cse27 .cse9 .cse51 .cse10 .cse11) (or (and (= 1 ~a7~0) .cse70 .cse4 .cse40 .cse42 .cse8) .cse38 .cse2 .cse9 .cse10 .cse12) (or .cse1 .cse2 .cse21 .cse12 .cse22 .cse34 .cse9 .cse10 .cse24) (or .cse0 .cse2 .cse9 .cse54 .cse17 .cse71 .cse10 .cse12) (or .cse0 .cse18 .cse2 .cse9 .cse17 .cse10 .cse11 .cse19) (or .cse18 .cse2 .cse9 .cse35 .cse36 .cse17 .cse26 .cse11) (or .cse2 .cse9 .cse51 .cse29 .cse26 .cse30) (or .cse2 .cse35 .cse9 .cse15 .cse17 .cse26 .cse24 .cse11) (or (or .cse1 .cse2 .cse48 .cse59 .cse14 .cse9 .cse15 .cse10 .cse11) (and (and .cse3 .cse5 .cse6 .cse39) .cse4 .cse8)) (or .cse4 .cse2 .cse48 .cse14 .cse9 .cse15 .cse10 .cse72 .cse62) (or .cse18 .cse1 .cse2 .cse9 .cse36 .cse35 .cse26) (or .cse0 .cse2 .cse25 .cse12 .cse9 .cse16 .cse17 .cse10) (or .cse2 .cse23 .cse21 .cse20 .cse22 .cse9 .cse32 .cse17 .cse26 .cse24) (or .cse18 .cse2 .cse9 .cse54 .cse36 .cse17 .cse35 .cse10 .cse62) (or .cse45 .cse1 .cse2 .cse27 .cse9 .cse51 .cse26 .cse11) (or .cse2 .cse58 .cse12 .cse18 .cse9 .cse15 .cse17 .cse26) (or .cse67 .cse0 .cse1 .cse2 .cse48 .cse20 .cse59 .cse9 .cse51 .cse26) (or .cse2 .cse9 .cse26 (or .cse0 .cse14 .cse16 .cse17 .cse11) .cse25) (or .cse52 .cse31 .cse14 .cse36 .cse16 .cse13 .cse57) (or .cse0 .cse18 .cse2 .cse9 .cse32 .cse17 .cse26 .cse11 .cse19) (or .cse18 .cse2 .cse9 .cse32 .cse21 .cse19 .cse17 .cse10 .cse20) (or .cse25 .cse0 .cse1 .cse2 .cse9 .cse16 .cse26 .cse62) (or .cse0 .cse14 .cse18 .cse1 .cse12 .cse43) (or (and (or .cse22 .cse18 .cse32 .cse21 .cse17 .cse10 .cse12) (or .cse22 .cse18 .cse1 .cse21 .cse10 .cse12)) .cse2 .cse9 .cse46) (or .cse0 .cse2 .cse66 .cse9 .cse51 .cse17 .cse10 .cse11) (or .cse18 .cse32 .cse51 .cse21 .cse17 .cse10 .cse12 .cse53) (or .cse0 .cse18 .cse2 .cse9 .cse32 .cse17 .cse26 .cse20 .cse19) (or .cse48 .cse68 (or (not (= 0 |old(~a7~0)|)) .cse47 .cse14 .cse1 .cse2 .cse9 .cse15)) (or .cse0 .cse2 .cse54 .cse71 .cse31 .cse9 .cse17 .cse26 .cse24) (or .cse18 .cse1 .cse2 .cse9 .cse21 .cse26 .cse20 .cse19) (or .cse25 .cse0 .cse2 .cse9 .cse54 .cse16 .cse17 .cse10) (or .cse0 .cse25 .cse2 .cse9 .cse54 .cse16 .cse17 .cse26 .cse62) (or .cse45 .cse48 .cse60 .cse18 .cse61 .cse51 .cse10) (or .cse31 .cse18 .cse2 .cse9 .cse32 .cse15 .cse35 .cse17 .cse26) (or .cse0 .cse2 .cse66 .cse9 .cse51 .cse17 .cse26 .cse11 .cse24)))))) [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,696 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,697 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,703 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,703 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,703 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,704 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,705 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,705 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-23 08:36:02,705 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:36:02,705 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= 19 ~a14~0) (= ~a3~0 1)) [2018-11-23 08:36:02,705 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 08:36:02,706 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:36:02,706 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (and (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= ~a3~0 |old(~a3~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= |old(~a14~0)| 19)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|))) [2018-11-23 08:36:02,706 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-23 08:36:02,706 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 08:36:02,706 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse33 (= ~a7~0 1)) (.cse39 (= ~a25~0 1)) (.cse14 (= ~a28~0 15)) (.cse15 (= ~a26~0 17)) (.cse37 (= ~a3~0 1))) (let ((.cse25 (not (= 18 ~a26~0))) (.cse3 (<= 18 ~a26~0)) (.cse30 (not (= 17 ~a4~0))) (.cse10 (= 18 ~a4~0)) (.cse36 (= |old(~a14~0)| 19)) (.cse26 (and .cse33 (= ~a14~0 20) .cse39 .cse14 .cse15 .cse37)) (.cse2 (= 16 ~a28~0)) (.cse29 (= |old(~a26~0)| ~a26~0)) (.cse28 (not (= ~a4~0 ~a26~0))) (.cse7 (not (= ~a4~0 16))) (.cse6 (= 17 ~a26~0)) (.cse1 (= 19 ~a14~0))) (let ((.cse5 (and .cse6 .cse1 .cse14)) (.cse27 (<= ~a4~0 |old(~a4~0)|)) (.cse16 (= ~a3~0 |old(~a3~0)|)) (.cse22 (and .cse2 .cse29 .cse28 .cse7)) (.cse35 (or (and (= ~a26~0 18) .cse39 .cse37) .cse26)) (.cse34 (and .cse6 .cse1 .cse10 .cse14 .cse36)) (.cse31 (and .cse28 .cse1 .cse25 .cse3 .cse30 .cse14 .cse36)) (.cse17 (not (= ~a28~0 16))) (.cse13 (= ~a4~0 17)) (.cse21 (= ~a7~0 |old(~a7~0)|)) (.cse12 (not (= main_~input~0 0))) (.cse32 (not (= ~a14~0 0))) (.cse20 (<= ~a14~0 18)) (.cse38 (= |old(~a3~0)| ~a3~0)) (.cse23 (<= ~a26~0 18)) (.cse9 (= 17 ~a28~0)) (.cse18 (= |old(~a4~0)| ~a4~0)) (.cse8 (<= ~a7~0 0)) (.cse0 (= 1 ~a7~0)) (.cse24 (<= 20 ~a14~0)) (.cse11 (= 1 ~a3~0)) (.cse4 (<= ~a4~0 16)) (.cse19 (<= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse4) (and .cse6 .cse7 .cse1 .cse8 .cse2) (and .cse9 (and .cse10 .cse11 .cse3) .cse8) (and (and .cse12 .cse13 .cse14 (and (= ~a7~0 0) .cse15)) .cse16) (and .cse0 .cse17 .cse18 .cse3 .cse19 .cse20) (and .cse6 .cse17 .cse21 .cse4 .cse19 .cse20) (and .cse6 .cse10 .cse21 .cse2) (and (and .cse22 .cse0) .cse20) (and .cse17 .cse23 .cse8 .cse3 .cse4 .cse19) (and .cse17 .cse8 .cse3 .cse4 .cse19 .cse20) (and .cse6 .cse0 .cse18 .cse24 .cse2) (and .cse0 .cse10 .cse2 .cse25 .cse3) (and .cse6 .cse8 .cse24 .cse14) (and .cse6 .cse8 .cse24 .cse2) (and .cse8 (and .cse10 .cse24 .cse2 .cse25 .cse3)) (and .cse12 .cse26 .cse27) (and .cse28 .cse2 .cse11 .cse29 .cse30) (and .cse21 .cse3 .cse4 .cse19 .cse20) (and .cse1 .cse8 .cse11 .cse3 .cse4 .cse19) (and .cse28 .cse7 .cse8 .cse3 .cse14 .cse20) (not (= 1 ~a25~0)) (and .cse28 .cse1 .cse8 .cse3 .cse14) (and .cse0 .cse31) (and .cse23 .cse1 .cse8 .cse10 .cse2 .cse3) (and .cse6 .cse12 .cse10 .cse32 .cse33 .cse11 .cse14) (and .cse11 .cse5 .cse4) (or (and .cse17 .cse21 .cse24 .cse25 .cse3 .cse4 .cse19) (and .cse6 .cse17 .cse21 .cse24 .cse4 .cse19)) (and .cse28 .cse8 .cse24 .cse25 .cse3 .cse14) (and .cse11 .cse34 .cse8) (and (<= ~a14~0 19) .cse2 .cse11 .cse3 .cse4) (and (and .cse1 .cse10 .cse21 .cse3 .cse19) .cse23) (and .cse23 .cse7 .cse21 .cse24 .cse3 .cse14) (and .cse6 .cse0 .cse2 .cse11 .cse4) (and .cse6 .cse17 .cse1 .cse8 .cse4 .cse19) (and .cse9 (and .cse12 .cse35 .cse13 .cse32) .cse8) (and .cse17 .cse18 .cse8 .cse25 .cse3 .cse19 .cse20) (and .cse12 .cse32 .cse21 .cse27 .cse3 .cse14 .cse16) (and .cse22 .cse8 .cse20) (and .cse9 (and .cse0 (and .cse12 .cse35 .cse13 .cse24))) (and (and .cse8 .cse11 .cse3 .cse4) .cse9) (not .cse36) (and .cse9 (and .cse0 .cse6 .cse12 .cse13 .cse24 .cse37)) (and .cse8 (and .cse17 .cse10 .cse3 .cse19) .cse20) (and .cse0 .cse18 .cse24 .cse25 .cse3 .cse19) (and (and .cse6 .cse12 .cse13 .cse32 .cse2 .cse37) .cse8) (and .cse23 (and .cse0 .cse2 .cse3 .cse4)) (and (and .cse22 .cse1) .cse8) (and .cse6 .cse18 .cse8 .cse24 .cse19) (and (and .cse10 .cse2 .cse11 .cse25 .cse3) .cse8) (and (and .cse12 .cse35 .cse2 (= ~a4~0 |old(~a4~0)|)) .cse8) (and .cse6 .cse8 .cse14 .cse20) (and .cse0 .cse1 .cse10 .cse3 .cse14) (and .cse0 .cse18 .cse25 .cse3 .cse14) (and .cse6 .cse17 .cse8 .cse4 .cse19 .cse20) (and .cse6 .cse24 .cse2 .cse11 .cse4) (and .cse8 .cse10 .cse24 .cse3 .cse14) (and (and .cse17 .cse10 .cse21 .cse3 .cse19) .cse20) (and .cse0 .cse34) (and .cse4 (and .cse11 .cse31)) (and .cse6 .cse17 .cse8 .cse10 .cse19 .cse20) (and .cse28 .cse1 .cse11 .cse29 .cse30 .cse14) (not (= 1 ~a1~0)) (and (and .cse6 .cse12 .cse13 .cse32 .cse21 .cse2) .cse11 .cse20) (and .cse9 (and .cse25 .cse0 .cse12 .cse13 .cse11 .cse3)) (and .cse9 (and .cse0 .cse6 .cse1 .cse10 .cse11)) (and .cse12 .cse10 .cse32 .cse33 .cse3 .cse14 .cse37) (and .cse0 .cse23 .cse7 .cse3 .cse14 .cse20) (and .cse8 .cse10 .cse3 .cse14 .cse20) (and .cse23 .cse1 .cse21 .cse3 .cse4 .cse19) (and .cse0 .cse25 .cse3 .cse4 .cse14) (not (= 15 |old(~a28~0)|)) (and (and .cse2 .cse3) .cse38 .cse23 .cse8 .cse20) (and .cse18 .cse8 .cse3 .cse14) (not (= 17 |old(~a4~0)|)) (and (and .cse6 .cse10) .cse0 .cse9 .cse11 (= 18 ~a14~0)) (and .cse0 .cse10 .cse2 .cse11 .cse3) (and .cse28 .cse1 .cse11 .cse29 .cse30 .cse19) (and .cse6 .cse21 .cse24 .cse14 .cse4) (not (= 1 |old(~a3~0)|)) (and .cse18 .cse1 .cse8 .cse3 .cse19) (and .cse8 .cse24 .cse3 .cse14 .cse4) (not (= 1 |old(~a7~0)|)) (and (not (= ~a4~0 0)) .cse4 .cse6 .cse12 .cse32 .cse33 .cse11 .cse14) (and .cse9 (and .cse0 (and .cse1 .cse10 .cse11 .cse3))) (and .cse0 .cse2 .cse11 .cse3 .cse4) (and .cse23 (and .cse2 .cse3 .cse4) .cse8 .cse20) (and (and .cse25 .cse3 .cse4 .cse14) .cse38 .cse8) (and .cse6 .cse18 .cse1 .cse8 .cse19) (and .cse0 .cse23 .cse1 .cse2 .cse3) (and .cse6 .cse9 .cse8 .cse10 .cse11) (and .cse18 .cse8 .cse24 .cse2 .cse25 .cse3) (and .cse0 .cse10 .cse24 .cse2 .cse3) (not (= 18 |old(~a26~0)|)) (and .cse6 .cse1 .cse11 .cse4 .cse19))))) [2018-11-23 08:36:02,707 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-23 08:36:02,716 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse15 (= ~a7~0 1)) (.cse37 (= ~a1~0 1)) (.cse38 (= ~a25~0 1)) (.cse16 (= ~a28~0 15)) (.cse28 (= ~a26~0 17)) (.cse17 (= ~a3~0 1))) (let ((.cse14 (not (= ~a14~0 0))) (.cse0 (and .cse15 (= ~a14~0 20) .cse37 .cse38 .cse16 .cse28 .cse17)) (.cse25 (not (= 18 ~a26~0))) (.cse5 (<= 18 ~a26~0)) (.cse31 (not (= 17 ~a4~0))) (.cse12 (= 18 ~a4~0)) (.cse36 (= |old(~a14~0)| 19)) (.cse4 (= 16 ~a28~0)) (.cse30 (= |old(~a26~0)| ~a26~0)) (.cse29 (not (= ~a4~0 ~a26~0))) (.cse9 (not (= ~a4~0 16))) (.cse8 (= 17 ~a26~0)) (.cse3 (= 19 ~a14~0))) (let ((.cse27 (= ~a3~0 |old(~a3~0)|)) (.cse26 (= ~a4~0 17)) (.cse7 (and .cse8 .cse3 .cse16)) (.cse22 (and .cse4 .cse30 .cse29 .cse9)) (.cse34 (and .cse8 .cse3 .cse12 .cse16 .cse36)) (.cse33 (and .cse29 .cse3 .cse25 .cse5 .cse31 .cse16 .cse36)) (.cse18 (not (= ~a28~0 16))) (.cse35 (or (and .cse14 (not (= ~a28~0 0)) (= ~a26~0 18) .cse37 .cse38 .cse17) .cse0)) (.cse21 (= ~a7~0 |old(~a7~0)|)) (.cse20 (<= ~a14~0 18)) (.cse32 (= |old(~a3~0)| ~a3~0)) (.cse23 (<= ~a26~0 18)) (.cse11 (= 17 ~a28~0)) (.cse1 (= |old(~a4~0)| ~a4~0)) (.cse10 (<= ~a7~0 0)) (.cse2 (= 1 ~a7~0)) (.cse24 (<= 20 ~a14~0)) (.cse13 (= 1 ~a3~0)) (.cse6 (<= ~a4~0 16)) (.cse19 (<= 16 ~a28~0))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse2 .cse7 .cse6) (and .cse8 .cse9 .cse3 .cse10 .cse4) (and .cse11 (and .cse12 .cse13 .cse5) .cse10) (and .cse8 .cse12 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse18 .cse1 .cse5 .cse19 .cse20) (and .cse8 .cse18 .cse21 .cse6 .cse19 .cse20) (and .cse8 .cse12 .cse21 .cse4) (and (and .cse22 .cse2) .cse20) (and .cse18 .cse23 .cse10 .cse5 .cse6 .cse19) (and .cse18 .cse10 .cse5 .cse6 .cse19 .cse20) (and .cse8 .cse2 .cse1 .cse24 .cse4) (and .cse2 .cse12 .cse4 .cse25 .cse5) (and .cse26 .cse21 (= |old(~a28~0)| ~a28~0) .cse5 .cse27) (and .cse8 .cse10 .cse24 .cse16) (and (and (and (and (= ~a7~0 0) .cse28) .cse16) .cse1) .cse27) (and .cse8 .cse10 .cse24 .cse4) (and .cse10 (and .cse12 .cse24 .cse4 .cse25 .cse5)) (and (and .cse12 .cse14 .cse15 .cse5 .cse16) .cse13) (and .cse29 .cse4 .cse13 .cse30 .cse31) (and .cse21 .cse5 .cse6 .cse19 .cse20) (and .cse3 .cse10 .cse13 .cse5 .cse6 .cse19) (and .cse29 .cse9 .cse10 .cse5 .cse16 .cse20) (and (and .cse2 .cse8 .cse26 .cse24) .cse11 .cse32) (not (= 1 ~a25~0)) (and .cse29 .cse3 .cse10 .cse5 .cse16) (and .cse2 .cse33) (and .cse23 .cse3 .cse10 .cse12 .cse4 .cse5) (and .cse13 .cse7 .cse6) (or (and .cse18 .cse21 .cse24 .cse25 .cse5 .cse6 .cse19) (and .cse8 .cse18 .cse21 .cse24 .cse6 .cse19)) (and .cse29 .cse10 .cse24 .cse25 .cse5 .cse16) (and .cse13 .cse34 .cse10) (and (<= ~a14~0 19) .cse4 .cse13 .cse5 .cse6) (and (and .cse3 .cse12 .cse21 .cse5 .cse19) .cse23) (and .cse23 .cse9 .cse21 .cse24 .cse5 .cse16) (and .cse8 .cse2 .cse4 .cse13 .cse6) (and .cse11 (and .cse2 (and .cse35 .cse1 .cse24))) (and .cse8 .cse18 .cse3 .cse10 .cse6 .cse19) (and .cse18 .cse1 .cse10 .cse25 .cse5 .cse19 .cse20) (and .cse22 .cse10 .cse20) (and (and .cse10 .cse13 .cse5 .cse6) .cse11) (not .cse36) (and .cse10 (and .cse18 .cse12 .cse5 .cse19) .cse20) (and .cse2 .cse1 .cse24 .cse25 .cse5 .cse19) (and .cse23 (and .cse2 .cse4 .cse5 .cse6)) (and (and .cse22 .cse3) .cse10) (and .cse8 .cse1 .cse10 .cse24 .cse19) (and (and .cse35 .cse4 (= ~a4~0 |old(~a4~0)|)) .cse10) (and (and .cse12 .cse4 .cse13 .cse25 .cse5) .cse10) (and .cse8 .cse10 .cse16 .cse20) (and (and .cse2 .cse8 .cse1 .cse14 .cse4 .cse17) .cse20) (and .cse2 .cse3 .cse12 .cse5 .cse16) (and .cse2 .cse1 .cse25 .cse5 .cse16) (and .cse8 .cse18 .cse10 .cse6 .cse19 .cse20) (and .cse8 .cse24 .cse4 .cse13 .cse6) (and .cse10 .cse12 .cse24 .cse5 .cse16) (and (and .cse18 .cse12 .cse21 .cse5 .cse19) .cse20) (and .cse2 .cse34) (and .cse6 (and .cse13 .cse33)) (and .cse8 .cse18 .cse10 .cse12 .cse19 .cse20) (and .cse29 .cse3 .cse13 .cse30 .cse31 .cse16) (not (= 1 ~a1~0)) (and .cse11 (and .cse2 .cse8 .cse3 .cse12 .cse13)) (and .cse2 .cse23 .cse9 .cse5 .cse16 .cse20) (and .cse8 .cse14 .cse15 (not (= ~a4~0 0)) .cse6 .cse16 .cse17) (and .cse10 .cse12 .cse5 .cse16 .cse20) (and (and .cse14 .cse15 .cse5 .cse16) .cse13 .cse6) (and .cse23 .cse3 .cse21 .cse5 .cse6 .cse19) (and .cse2 .cse25 .cse5 .cse6 .cse16) (not (= 15 |old(~a28~0)|)) (and (and .cse4 .cse5) .cse32 .cse23 .cse10 .cse20) (and .cse1 .cse10 .cse5 .cse16) (not (= 17 |old(~a4~0)|)) (and .cse11 (and .cse35 .cse1) .cse10) (and (and .cse8 .cse12) .cse2 .cse11 .cse13 (= 18 ~a14~0)) (and .cse2 .cse12 .cse4 .cse13 .cse5) (and .cse29 .cse3 .cse13 .cse30 .cse31 .cse19) (and .cse8 .cse21 .cse24 .cse16 .cse6) (not (= 1 |old(~a3~0)|)) (and .cse1 .cse3 .cse10 .cse5 .cse19) (and .cse10 .cse24 .cse5 .cse16 .cse6) (not (= 1 |old(~a7~0)|)) (and .cse11 (and .cse2 (and .cse3 .cse12 .cse13 .cse5))) (and .cse2 .cse4 .cse13 .cse5 .cse6) (and .cse23 (and .cse4 .cse5 .cse6) .cse10 .cse20) (and (and .cse25 .cse5 .cse6 .cse16) .cse32 .cse10) (and (and .cse8 .cse1 .cse14 .cse4 .cse17) .cse10) (and .cse8 .cse1 .cse3 .cse10 .cse19) (and .cse2 .cse23 .cse3 .cse4 .cse5) (and .cse8 .cse11 .cse10 .cse12 .cse13) (and .cse11 (and .cse2 (and .cse1 .cse25 .cse5 .cse17))) (and .cse1 .cse10 .cse24 .cse4 .cse25 .cse5) (and .cse2 .cse12 .cse24 .cse4 .cse5) (not (= 18 |old(~a26~0)|)) (and .cse8 .cse3 .cse13 .cse6 .cse19))))) [2018-11-23 08:36:02,730 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 08:36:02,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 08:36:02 BoogieIcfgContainer [2018-11-23 08:36:02,780 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 08:36:02,780 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 08:36:02,780 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 08:36:02,780 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 08:36:02,780 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:28:25" (3/4) ... [2018-11-23 08:36:02,783 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 08:36:02,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 08:36:02,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-23 08:36:02,788 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 08:36:02,789 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 08:36:02,789 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 08:36:02,789 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 08:36:02,838 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-23 08:36:02,843 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 08:36:02,872 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && \old(a4) == a4) || ((((1 == a7 && 19 == a14) && 16 == a28) && 18 <= a26) && a4 <= 16)) || ((1 == a7 && (17 == a26 && 19 == a14) && a28 == 15) && a4 <= 16)) || ((((17 == a26 && !(a4 == 16)) && 19 == a14) && a7 <= 0) && 16 == a28)) || ((17 == a28 && (18 == a4 && 1 == a3) && 18 <= a26) && a7 <= 0)) || (((((17 == a26 && 18 == a4) && !(a14 == 0)) && a7 == 1) && a28 == 15) && a3 == 1)) || (((((1 == a7 && !(a28 == 16)) && \old(a4) == a4) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((((17 == a26 && !(a28 == 16)) && a7 == \old(a7)) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || (((17 == a26 && 18 == a4) && a7 == \old(a7)) && 16 == a28)) || (((((16 == a28 && \old(a26) == a26) && !(a4 == a26)) && !(a4 == 16)) && 1 == a7) && a14 <= 18)) || (((((!(a28 == 16) && a26 <= 18) && a7 <= 0) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || (((((!(a28 == 16) && a7 <= 0) && 18 <= a26) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || ((((17 == a26 && 1 == a7) && \old(a4) == a4) && 20 <= a14) && 16 == a28)) || ((((1 == a7 && 18 == a4) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((a4 == 17 && a7 == \old(a7)) && \old(a28) == a28) && 18 <= a26) && a3 == \old(a3))) || (((17 == a26 && a7 <= 0) && 20 <= a14) && a28 == 15)) || ((((a7 == 0 && a26 == 17) && a28 == 15) && \old(a4) == a4) && a3 == \old(a3))) || (((17 == a26 && a7 <= 0) && 20 <= a14) && 16 == a28)) || (a7 <= 0 && (((18 == a4 && 20 <= a14) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || (((((18 == a4 && !(a14 == 0)) && a7 == 1) && 18 <= a26) && a28 == 15) && 1 == a3)) || ((((!(a4 == a26) && 16 == a28) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || ((((a7 == \old(a7) && 18 <= a26) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || (((((19 == a14 && a7 <= 0) && 1 == a3) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || (((((!(a4 == a26) && !(a4 == 16)) && a7 <= 0) && 18 <= a26) && a28 == 15) && a14 <= 18)) || (((((1 == a7 && 17 == a26) && a4 == 17) && 20 <= a14) && 17 == a28) && \old(a3) == a3)) || !(1 == a25)) || ((((!(a4 == a26) && 19 == a14) && a7 <= 0) && 18 <= a26) && a28 == 15)) || (1 == a7 && (((((!(a4 == a26) && 19 == a14) && !(18 == a26)) && 18 <= a26) && !(17 == a4)) && a28 == 15) && \old(a14) == 19)) || (((((a26 <= 18 && 19 == a14) && a7 <= 0) && 18 == a4) && 16 == a28) && 18 <= a26)) || ((1 == a3 && (17 == a26 && 19 == a14) && a28 == 15) && a4 <= 16)) || ((((((!(a28 == 16) && a7 == \old(a7)) && 20 <= a14) && !(18 == a26)) && 18 <= a26) && a4 <= 16) && 16 <= a28) || (((((17 == a26 && !(a28 == 16)) && a7 == \old(a7)) && 20 <= a14) && a4 <= 16) && 16 <= a28)) || (((((!(a4 == a26) && a7 <= 0) && 20 <= a14) && !(18 == a26)) && 18 <= a26) && a28 == 15)) || ((1 == a3 && (((17 == a26 && 19 == a14) && 18 == a4) && a28 == 15) && \old(a14) == 19) && a7 <= 0)) || ((((a14 <= 19 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((((19 == a14 && 18 == a4) && a7 == \old(a7)) && 18 <= a26) && 16 <= a28) && a26 <= 18)) || (((((a26 <= 18 && !(a4 == 16)) && a7 == \old(a7)) && 20 <= a14) && 18 <= a26) && a28 == 15)) || ((((17 == a26 && 1 == a7) && 16 == a28) && 1 == a3) && a4 <= 16)) || (17 == a28 && 1 == a7 && (((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) || ((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && \old(a4) == a4) && 20 <= a14)) || (((((17 == a26 && !(a28 == 16)) && 19 == a14) && a7 <= 0) && a4 <= 16) && 16 <= a28)) || ((((((!(a28 == 16) && \old(a4) == a4) && a7 <= 0) && !(18 == a26)) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((((16 == a28 && \old(a26) == a26) && !(a4 == a26)) && !(a4 == 16)) && a7 <= 0) && a14 <= 18)) || ((((a7 <= 0 && 1 == a3) && 18 <= a26) && a4 <= 16) && 17 == a28)) || !(\old(a14) == 19)) || ((a7 <= 0 && ((!(a28 == 16) && 18 == a4) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((((1 == a7 && \old(a4) == a4) && 20 <= a14) && !(18 == a26)) && 18 <= a26) && 16 <= a28)) || (a26 <= 18 && ((1 == a7 && 16 == a28) && 18 <= a26) && a4 <= 16)) || (((((16 == a28 && \old(a26) == a26) && !(a4 == a26)) && !(a4 == 16)) && 19 == a14) && a7 <= 0)) || ((((17 == a26 && \old(a4) == a4) && a7 <= 0) && 20 <= a14) && 16 <= a28)) || (((((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) || ((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && 16 == a28) && a4 == \old(a4)) && a7 <= 0)) || (((((18 == a4 && 16 == a28) && 1 == a3) && !(18 == a26)) && 18 <= a26) && a7 <= 0)) || (((17 == a26 && a7 <= 0) && a28 == 15) && a14 <= 18)) || ((((((1 == a7 && 17 == a26) && \old(a4) == a4) && !(a14 == 0)) && 16 == a28) && a3 == 1) && a14 <= 18)) || ((((1 == a7 && 19 == a14) && 18 == a4) && 18 <= a26) && a28 == 15)) || ((((1 == a7 && \old(a4) == a4) && !(18 == a26)) && 18 <= a26) && a28 == 15)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || ((((17 == a26 && 20 <= a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((a7 <= 0 && 18 == a4) && 20 <= a14) && 18 <= a26) && a28 == 15)) || (((((!(a28 == 16) && 18 == a4) && a7 == \old(a7)) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (1 == a7 && (((17 == a26 && 19 == a14) && 18 == a4) && a28 == 15) && \old(a14) == 19)) || (a4 <= 16 && 1 == a3 && (((((!(a4 == a26) && 19 == a14) && !(18 == a26)) && 18 <= a26) && !(17 == a4)) && a28 == 15) && \old(a14) == 19)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && 16 <= a28) && a14 <= 18)) || (((((!(a4 == a26) && 19 == a14) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && a28 == 15)) || !(1 == a1)) || (17 == a28 && (((1 == a7 && 17 == a26) && 19 == a14) && 18 == a4) && 1 == a3)) || (((((1 == a7 && a26 <= 18) && !(a4 == 16)) && 18 <= a26) && a28 == 15) && a14 <= 18)) || ((((((17 == a26 && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && a4 <= 16) && a28 == 15) && a3 == 1)) || ((((a7 <= 0 && 18 == a4) && 18 <= a26) && a28 == 15) && a14 <= 18)) || (((((!(a14 == 0) && a7 == 1) && 18 <= a26) && a28 == 15) && 1 == a3) && a4 <= 16)) || (((((a26 <= 18 && 19 == a14) && a7 == \old(a7)) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || ((((1 == a7 && !(18 == a26)) && 18 <= a26) && a4 <= 16) && a28 == 15)) || !(15 == \old(a28))) || (((((16 == a28 && 18 <= a26) && \old(a3) == a3) && a26 <= 18) && a7 <= 0) && a14 <= 18)) || (((\old(a4) == a4 && a7 <= 0) && 18 <= a26) && a28 == 15)) || !(17 == \old(a4))) || ((17 == a28 && ((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) || ((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && \old(a4) == a4) && a7 <= 0)) || (((((17 == a26 && 18 == a4) && 1 == a7) && 17 == a28) && 1 == a3) && 18 == a14)) || ((((1 == a7 && 18 == a4) && 16 == a28) && 1 == a3) && 18 <= a26)) || (((((!(a4 == a26) && 19 == a14) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && 16 <= a28)) || ((((17 == a26 && a7 == \old(a7)) && 20 <= a14) && a28 == 15) && a4 <= 16)) || !(1 == \old(a3))) || ((((\old(a4) == a4 && 19 == a14) && a7 <= 0) && 18 <= a26) && 16 <= a28)) || ((((a7 <= 0 && 20 <= a14) && 18 <= a26) && a28 == 15) && a4 <= 16)) || !(1 == \old(a7))) || (17 == a28 && 1 == a7 && ((19 == a14 && 18 == a4) && 1 == a3) && 18 <= a26)) || ((((1 == a7 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((a26 <= 18 && (16 == a28 && 18 <= a26) && a4 <= 16) && a7 <= 0) && a14 <= 18)) || (((((!(18 == a26) && 18 <= a26) && a4 <= 16) && a28 == 15) && \old(a3) == a3) && a7 <= 0)) || (((((17 == a26 && \old(a4) == a4) && !(a14 == 0)) && 16 == a28) && a3 == 1) && a7 <= 0)) || ((((17 == a26 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && 16 <= a28)) || ((((1 == a7 && a26 <= 18) && 19 == a14) && 16 == a28) && 18 <= a26)) || ((((17 == a26 && 17 == a28) && a7 <= 0) && 18 == a4) && 1 == a3)) || (17 == a28 && 1 == a7 && ((\old(a4) == a4 && !(18 == a26)) && 18 <= a26) && a3 == 1)) || (((((\old(a4) == a4 && a7 <= 0) && 20 <= a14) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((1 == a7 && 18 == a4) && 20 <= a14) && 16 == a28) && 18 <= a26)) || !(18 == \old(a26))) || ((((17 == a26 && 19 == a14) && 1 == a3) && a4 <= 16) && 16 <= a28) [2018-11-23 08:36:03,138 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_08662599-cab3-4504-89ee-54c1c61fd002/bin-2019/utaipan/witness.graphml [2018-11-23 08:36:03,138 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 08:36:03,138 INFO L168 Benchmark]: Toolchain (without parser) took 462299.17 ms. Allocated memory was 1.0 GB in the beginning and 7.0 GB in the end (delta: 5.9 GB). Free memory was 943.7 MB in the beginning and 4.9 GB in the end (delta: -3.9 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,139 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:36:03,139 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1651.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 229.6 MB). Free memory was 943.7 MB in the beginning and 1.2 GB in the end (delta: -250.0 MB). Peak memory consumption was 285.0 MB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,139 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.41 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,140 INFO L168 Benchmark]: Boogie Preprocessor took 123.44 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,140 INFO L168 Benchmark]: RCFGBuilder took 2629.02 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 64.0 MB). Free memory was 1.2 GB in the beginning and 829.4 MB in the end (delta: 328.0 MB). Peak memory consumption was 391.9 MB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,140 INFO L168 Benchmark]: TraceAbstraction took 457488.64 ms. Allocated memory was 1.3 GB in the beginning and 7.0 GB in the end (delta: 5.6 GB). Free memory was 829.4 MB in the beginning and 5.0 GB in the end (delta: -4.2 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,141 INFO L168 Benchmark]: Witness Printer took 357.86 ms. Allocated memory is still 7.0 GB. Free memory was 5.0 GB in the beginning and 4.9 GB in the end (delta: 156.6 MB). Peak memory consumption was 156.6 MB. Max. memory is 11.5 GB. [2018-11-23 08:36:03,143 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1651.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 229.6 MB). Free memory was 943.7 MB in the beginning and 1.2 GB in the end (delta: -250.0 MB). Peak memory consumption was 285.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 45.41 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 123.44 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2629.02 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 64.0 MB). Free memory was 1.2 GB in the beginning and 829.4 MB in the end (delta: 328.0 MB). Peak memory consumption was 391.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 457488.64 ms. Allocated memory was 1.3 GB in the beginning and 7.0 GB in the end (delta: 5.6 GB). Free memory was 829.4 MB in the beginning and 5.0 GB in the end (delta: -4.2 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 357.86 ms. Allocated memory is still 7.0 GB. Free memory was 5.0 GB in the beginning and 4.9 GB in the end (delta: 156.6 MB). Peak memory consumption was 156.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4751]: 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: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1) && \old(a4) == a4) || ((((1 == a7 && 19 == a14) && 16 == a28) && 18 <= a26) && a4 <= 16)) || ((1 == a7 && (17 == a26 && 19 == a14) && a28 == 15) && a4 <= 16)) || ((((17 == a26 && !(a4 == 16)) && 19 == a14) && a7 <= 0) && 16 == a28)) || ((17 == a28 && (18 == a4 && 1 == a3) && 18 <= a26) && a7 <= 0)) || (((((17 == a26 && 18 == a4) && !(a14 == 0)) && a7 == 1) && a28 == 15) && a3 == 1)) || (((((1 == a7 && !(a28 == 16)) && \old(a4) == a4) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((((17 == a26 && !(a28 == 16)) && a7 == \old(a7)) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || (((17 == a26 && 18 == a4) && a7 == \old(a7)) && 16 == a28)) || (((((16 == a28 && \old(a26) == a26) && !(a4 == a26)) && !(a4 == 16)) && 1 == a7) && a14 <= 18)) || (((((!(a28 == 16) && a26 <= 18) && a7 <= 0) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || (((((!(a28 == 16) && a7 <= 0) && 18 <= a26) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || ((((17 == a26 && 1 == a7) && \old(a4) == a4) && 20 <= a14) && 16 == a28)) || ((((1 == a7 && 18 == a4) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((a4 == 17 && a7 == \old(a7)) && \old(a28) == a28) && 18 <= a26) && a3 == \old(a3))) || (((17 == a26 && a7 <= 0) && 20 <= a14) && a28 == 15)) || ((((a7 == 0 && a26 == 17) && a28 == 15) && \old(a4) == a4) && a3 == \old(a3))) || (((17 == a26 && a7 <= 0) && 20 <= a14) && 16 == a28)) || (a7 <= 0 && (((18 == a4 && 20 <= a14) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || (((((18 == a4 && !(a14 == 0)) && a7 == 1) && 18 <= a26) && a28 == 15) && 1 == a3)) || ((((!(a4 == a26) && 16 == a28) && 1 == a3) && \old(a26) == a26) && !(17 == a4))) || ((((a7 == \old(a7) && 18 <= a26) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || (((((19 == a14 && a7 <= 0) && 1 == a3) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || (((((!(a4 == a26) && !(a4 == 16)) && a7 <= 0) && 18 <= a26) && a28 == 15) && a14 <= 18)) || (((((1 == a7 && 17 == a26) && a4 == 17) && 20 <= a14) && 17 == a28) && \old(a3) == a3)) || !(1 == a25)) || ((((!(a4 == a26) && 19 == a14) && a7 <= 0) && 18 <= a26) && a28 == 15)) || (1 == a7 && (((((!(a4 == a26) && 19 == a14) && !(18 == a26)) && 18 <= a26) && !(17 == a4)) && a28 == 15) && \old(a14) == 19)) || (((((a26 <= 18 && 19 == a14) && a7 <= 0) && 18 == a4) && 16 == a28) && 18 <= a26)) || ((1 == a3 && (17 == a26 && 19 == a14) && a28 == 15) && a4 <= 16)) || ((((((!(a28 == 16) && a7 == \old(a7)) && 20 <= a14) && !(18 == a26)) && 18 <= a26) && a4 <= 16) && 16 <= a28) || (((((17 == a26 && !(a28 == 16)) && a7 == \old(a7)) && 20 <= a14) && a4 <= 16) && 16 <= a28)) || (((((!(a4 == a26) && a7 <= 0) && 20 <= a14) && !(18 == a26)) && 18 <= a26) && a28 == 15)) || ((1 == a3 && (((17 == a26 && 19 == a14) && 18 == a4) && a28 == 15) && \old(a14) == 19) && a7 <= 0)) || ((((a14 <= 19 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((((19 == a14 && 18 == a4) && a7 == \old(a7)) && 18 <= a26) && 16 <= a28) && a26 <= 18)) || (((((a26 <= 18 && !(a4 == 16)) && a7 == \old(a7)) && 20 <= a14) && 18 <= a26) && a28 == 15)) || ((((17 == a26 && 1 == a7) && 16 == a28) && 1 == a3) && a4 <= 16)) || (17 == a28 && 1 == a7 && (((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) || ((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && \old(a4) == a4) && 20 <= a14)) || (((((17 == a26 && !(a28 == 16)) && 19 == a14) && a7 <= 0) && a4 <= 16) && 16 <= a28)) || ((((((!(a28 == 16) && \old(a4) == a4) && a7 <= 0) && !(18 == a26)) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((((16 == a28 && \old(a26) == a26) && !(a4 == a26)) && !(a4 == 16)) && a7 <= 0) && a14 <= 18)) || ((((a7 <= 0 && 1 == a3) && 18 <= a26) && a4 <= 16) && 17 == a28)) || !(\old(a14) == 19)) || ((a7 <= 0 && ((!(a28 == 16) && 18 == a4) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (((((1 == a7 && \old(a4) == a4) && 20 <= a14) && !(18 == a26)) && 18 <= a26) && 16 <= a28)) || (a26 <= 18 && ((1 == a7 && 16 == a28) && 18 <= a26) && a4 <= 16)) || (((((16 == a28 && \old(a26) == a26) && !(a4 == a26)) && !(a4 == 16)) && 19 == a14) && a7 <= 0)) || ((((17 == a26 && \old(a4) == a4) && a7 <= 0) && 20 <= a14) && 16 <= a28)) || (((((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) || ((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && 16 == a28) && a4 == \old(a4)) && a7 <= 0)) || (((((18 == a4 && 16 == a28) && 1 == a3) && !(18 == a26)) && 18 <= a26) && a7 <= 0)) || (((17 == a26 && a7 <= 0) && a28 == 15) && a14 <= 18)) || ((((((1 == a7 && 17 == a26) && \old(a4) == a4) && !(a14 == 0)) && 16 == a28) && a3 == 1) && a14 <= 18)) || ((((1 == a7 && 19 == a14) && 18 == a4) && 18 <= a26) && a28 == 15)) || ((((1 == a7 && \old(a4) == a4) && !(18 == a26)) && 18 <= a26) && a28 == 15)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && a4 <= 16) && 16 <= a28) && a14 <= 18)) || ((((17 == a26 && 20 <= a14) && 16 == a28) && 1 == a3) && a4 <= 16)) || ((((a7 <= 0 && 18 == a4) && 20 <= a14) && 18 <= a26) && a28 == 15)) || (((((!(a28 == 16) && 18 == a4) && a7 == \old(a7)) && 18 <= a26) && 16 <= a28) && a14 <= 18)) || (1 == a7 && (((17 == a26 && 19 == a14) && 18 == a4) && a28 == 15) && \old(a14) == 19)) || (a4 <= 16 && 1 == a3 && (((((!(a4 == a26) && 19 == a14) && !(18 == a26)) && 18 <= a26) && !(17 == a4)) && a28 == 15) && \old(a14) == 19)) || (((((17 == a26 && !(a28 == 16)) && a7 <= 0) && 18 == a4) && 16 <= a28) && a14 <= 18)) || (((((!(a4 == a26) && 19 == a14) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && a28 == 15)) || !(1 == a1)) || (17 == a28 && (((1 == a7 && 17 == a26) && 19 == a14) && 18 == a4) && 1 == a3)) || (((((1 == a7 && a26 <= 18) && !(a4 == 16)) && 18 <= a26) && a28 == 15) && a14 <= 18)) || ((((((17 == a26 && !(a14 == 0)) && a7 == 1) && !(a4 == 0)) && a4 <= 16) && a28 == 15) && a3 == 1)) || ((((a7 <= 0 && 18 == a4) && 18 <= a26) && a28 == 15) && a14 <= 18)) || (((((!(a14 == 0) && a7 == 1) && 18 <= a26) && a28 == 15) && 1 == a3) && a4 <= 16)) || (((((a26 <= 18 && 19 == a14) && a7 == \old(a7)) && 18 <= a26) && a4 <= 16) && 16 <= a28)) || ((((1 == a7 && !(18 == a26)) && 18 <= a26) && a4 <= 16) && a28 == 15)) || !(15 == \old(a28))) || (((((16 == a28 && 18 <= a26) && \old(a3) == a3) && a26 <= 18) && a7 <= 0) && a14 <= 18)) || (((\old(a4) == a4 && a7 <= 0) && 18 <= a26) && a28 == 15)) || !(17 == \old(a4))) || ((17 == a28 && ((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a3 == 1) || ((((((a7 == 1 && a14 == 20) && a1 == 1) && a25 == 1) && a28 == 15) && a26 == 17) && a3 == 1)) && \old(a4) == a4) && a7 <= 0)) || (((((17 == a26 && 18 == a4) && 1 == a7) && 17 == a28) && 1 == a3) && 18 == a14)) || ((((1 == a7 && 18 == a4) && 16 == a28) && 1 == a3) && 18 <= a26)) || (((((!(a4 == a26) && 19 == a14) && 1 == a3) && \old(a26) == a26) && !(17 == a4)) && 16 <= a28)) || ((((17 == a26 && a7 == \old(a7)) && 20 <= a14) && a28 == 15) && a4 <= 16)) || !(1 == \old(a3))) || ((((\old(a4) == a4 && 19 == a14) && a7 <= 0) && 18 <= a26) && 16 <= a28)) || ((((a7 <= 0 && 20 <= a14) && 18 <= a26) && a28 == 15) && a4 <= 16)) || !(1 == \old(a7))) || (17 == a28 && 1 == a7 && ((19 == a14 && 18 == a4) && 1 == a3) && 18 <= a26)) || ((((1 == a7 && 16 == a28) && 1 == a3) && 18 <= a26) && a4 <= 16)) || (((a26 <= 18 && (16 == a28 && 18 <= a26) && a4 <= 16) && a7 <= 0) && a14 <= 18)) || (((((!(18 == a26) && 18 <= a26) && a4 <= 16) && a28 == 15) && \old(a3) == a3) && a7 <= 0)) || (((((17 == a26 && \old(a4) == a4) && !(a14 == 0)) && 16 == a28) && a3 == 1) && a7 <= 0)) || ((((17 == a26 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && 16 <= a28)) || ((((1 == a7 && a26 <= 18) && 19 == a14) && 16 == a28) && 18 <= a26)) || ((((17 == a26 && 17 == a28) && a7 <= 0) && 18 == a4) && 1 == a3)) || (17 == a28 && 1 == a7 && ((\old(a4) == a4 && !(18 == a26)) && 18 <= a26) && a3 == 1)) || (((((\old(a4) == a4 && a7 <= 0) && 20 <= a14) && 16 == a28) && !(18 == a26)) && 18 <= a26)) || ((((1 == a7 && 18 == a4) && 20 <= a14) && 16 == a28) && 18 <= a26)) || !(18 == \old(a26))) || ((((17 == a26 && 19 == a14) && 1 == a3) && a4 <= 16) && 16 <= a28) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 457.4s OverallTime, 16 OverallIterations, 10 TraceHistogramMax, 238.7s AutomataDifference, 0.0s DeadEndRemovalTime, 127.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 6083 SDtfs, 122687 SDslu, 8756 SDs, 0 SdLazy, 243774 SolverSat, 51311 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 130.5s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 29643 GetRequests, 29000 SyntacticMatches, 34 SemanticMatches, 609 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15863 ImplicationChecksByTransitivity, 13.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=205802occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 32.6s AbstIntTime, 13 AbstIntIterations, 4 AbstIntStrong, 0.9992892996098478 AbsIntWeakeningRatio, 0.05135284373274434 AbsIntAvgWeakeningVarsNumRemoved, 32.00496963003865 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 12.0s AutomataMinimizationTime, 16 MinimizatonAttempts, 28996 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 11284 PreInvPairs, 11914 NumberOfFragments, 36920 HoareAnnotationTreeSize, 11284 FomulaSimplifications, 328850 FormulaSimplificationTreeSizeReduction, 11.8s HoareSimplificationTime, 13 FomulaSimplificationsInter, 402405 FormulaSimplificationTreeSizeReductionInter, 115.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.0s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 18.8s InterpolantComputationTime, 31239 NumberOfCodeBlocks, 31239 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 43785 ConstructedInterpolants, 0 QuantifiedInterpolants, 148000285 SizeOfPredicates, 7 NumberOfNonLiveVariables, 18332 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 34 InterpolantComputations, 5 PerfectInterpolantSequences, 37600/40970 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...