./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9849bbc24f6c8382cd89bac9a04197a0b6fb1f00 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 00:18:52,536 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:18:52,537 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:18:52,545 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:18:52,546 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:18:52,546 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:18:52,547 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:18:52,548 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:18:52,549 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:18:52,550 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:18:52,550 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:18:52,551 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:18:52,551 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:18:52,552 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:18:52,553 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:18:52,553 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:18:52,554 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:18:52,555 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:18:52,556 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:18:52,557 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:18:52,558 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:18:52,559 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:18:52,560 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:18:52,560 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:18:52,561 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:18:52,561 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:18:52,562 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:18:52,562 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:18:52,563 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:18:52,564 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:18:52,564 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:18:52,564 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:18:52,565 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:18:52,565 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:18:52,565 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:18:52,566 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:18:52,566 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-23 00:18:52,576 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:18:52,576 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:18:52,577 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:18:52,577 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:18:52,577 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 00:18:52,578 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 00:18:52,578 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 00:18:52,578 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 00:18:52,578 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 00:18:52,578 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 00:18:52,578 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 00:18:52,578 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 00:18:52,579 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 00:18:52,579 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:18:52,579 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 00:18:52,579 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:18:52,579 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:18:52,580 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:18:52,581 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:18:52,581 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:18:52,581 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:18:52,581 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:18:52,581 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:18:52,581 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:18:52,582 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:18:52,582 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:18:52,582 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:18:52,582 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 00:18:52,582 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:18:52,582 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:18:52,582 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 00:18:52,582 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_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9849bbc24f6c8382cd89bac9a04197a0b6fb1f00 [2018-11-23 00:18:52,603 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:18:52,610 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:18:52,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:18:52,613 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:18:52,613 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:18:52,614 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c [2018-11-23 00:18:52,650 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/data/6275e0f30/2bae8c34c2e149fcbd5ab8f94dca2192/FLAGabcb79078 [2018-11-23 00:18:53,137 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:18:53,138 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/sv-benchmarks/c/eca-rers2012/Problem04_label33_true-unreach-call.c [2018-11-23 00:18:53,154 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/data/6275e0f30/2bae8c34c2e149fcbd5ab8f94dca2192/FLAGabcb79078 [2018-11-23 00:18:53,416 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/data/6275e0f30/2bae8c34c2e149fcbd5ab8f94dca2192 [2018-11-23 00:18:53,418 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:18:53,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 00:18:53,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:18:53,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:18:53,422 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:18:53,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:18:53" (1/1) ... [2018-11-23 00:18:53,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b99fb30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:53, skipping insertion in model container [2018-11-23 00:18:53,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:18:53" (1/1) ... [2018-11-23 00:18:53,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:18:53,528 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:18:54,313 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:18:54,316 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:18:54,773 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:18:54,789 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:18:54,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54 WrapperNode [2018-11-23 00:18:54,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:18:54,790 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:18:54,790 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:18:54,790 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:18:54,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:54,938 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:54,945 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:18:54,945 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 00:18:54,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 00:18:54,945 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 00:18:54,953 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:54,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:54,963 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:54,964 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:55,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:55,034 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:55,051 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... [2018-11-23 00:18:55,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 00:18:55,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 00:18:55,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 00:18:55,073 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 00:18:55,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:18:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 00:18:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 00:18:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 00:18:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-23 00:18:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-23 00:18:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 00:18:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 00:18:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 00:18:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 00:18:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 00:18:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 00:18:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 00:18:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 00:18:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 00:18:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 00:18:57,655 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 00:18:57,655 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 00:18:57,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:18:57 BoogieIcfgContainer [2018-11-23 00:18:57,655 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 00:18:57,656 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 00:18:57,656 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 00:18:57,659 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 00:18:57,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:18:53" (1/3) ... [2018-11-23 00:18:57,660 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aa4339f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:18:57, skipping insertion in model container [2018-11-23 00:18:57,660 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:54" (2/3) ... [2018-11-23 00:18:57,660 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aa4339f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:18:57, skipping insertion in model container [2018-11-23 00:18:57,660 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:18:57" (3/3) ... [2018-11-23 00:18:57,662 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label33_true-unreach-call.c [2018-11-23 00:18:57,670 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 00:18:57,677 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 00:18:57,690 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 00:18:57,722 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 00:18:57,722 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 00:18:57,722 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 00:18:57,722 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 00:18:57,723 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 00:18:57,723 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 00:18:57,723 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 00:18:57,723 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 00:18:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-11-23 00:18:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2018-11-23 00:18:57,782 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:18:57,783 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:18:57,785 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:18:57,789 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:18:57,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1119883053, now seen corresponding path program 1 times [2018-11-23 00:18:57,791 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:18:57,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:18:57,829 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:18:57,829 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:18:57,829 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:18:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:18:58,949 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 00:18:58,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:18:58,950 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 00:18:58,950 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:18:58,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 00:18:58,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 00:18:58,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 00:18:58,964 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-11-23 00:19:01,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:19:01,190 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-11-23 00:19:01,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 00:19:01,193 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 824 [2018-11-23 00:19:01,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:19:01,216 INFO L225 Difference]: With dead ends: 2644 [2018-11-23 00:19:01,216 INFO L226 Difference]: Without dead ends: 1736 [2018-11-23 00:19:01,222 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 00:19:01,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1736 states. [2018-11-23 00:19:01,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1736 to 1736. [2018-11-23 00:19:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-11-23 00:19:01,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 3119 transitions. [2018-11-23 00:19:01,318 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 3119 transitions. Word has length 824 [2018-11-23 00:19:01,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:19:01,320 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 3119 transitions. [2018-11-23 00:19:01,320 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 00:19:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3119 transitions. [2018-11-23 00:19:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2018-11-23 00:19:01,362 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:19:01,363 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:19:01,363 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:19:01,363 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:19:01,364 INFO L82 PathProgramCache]: Analyzing trace with hash -1562954498, now seen corresponding path program 1 times [2018-11-23 00:19:01,364 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:19:01,364 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:19:01,365 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:19:01,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:19:01,365 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:19:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:19:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 00:19:01,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 00:19:01,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 00:19:01,868 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:19:01,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 00:19:01,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 00:19:01,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 00:19:01,871 INFO L87 Difference]: Start difference. First operand 1736 states and 3119 transitions. Second operand 6 states. [2018-11-23 00:19:05,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:19:05,755 INFO L93 Difference]: Finished difference Result 5345 states and 9707 transitions. [2018-11-23 00:19:05,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 00:19:05,756 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 882 [2018-11-23 00:19:05,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:19:05,771 INFO L225 Difference]: With dead ends: 5345 [2018-11-23 00:19:05,771 INFO L226 Difference]: Without dead ends: 3615 [2018-11-23 00:19:05,776 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 00:19:05,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3615 states. [2018-11-23 00:19:05,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3615 to 3585. [2018-11-23 00:19:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3585 states. [2018-11-23 00:19:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 3585 states and 6076 transitions. [2018-11-23 00:19:05,851 INFO L78 Accepts]: Start accepts. Automaton has 3585 states and 6076 transitions. Word has length 882 [2018-11-23 00:19:05,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:19:05,852 INFO L480 AbstractCegarLoop]: Abstraction has 3585 states and 6076 transitions. [2018-11-23 00:19:05,852 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 00:19:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3585 states and 6076 transitions. [2018-11-23 00:19:05,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2018-11-23 00:19:05,865 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:19:05,865 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:19:05,865 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:19:05,866 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:19:05,866 INFO L82 PathProgramCache]: Analyzing trace with hash -1748681331, now seen corresponding path program 1 times [2018-11-23 00:19:05,866 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:19:05,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:19:05,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:19:05,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:19:05,867 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:19:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:19:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 66 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 00:19:06,449 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:19:06,449 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:19:06,450 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 891 with the following transitions: [2018-11-23 00:19:06,453 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:19:06,510 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:19:06,510 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:19:07,656 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 00:19:07,658 INFO L272 AbstractInterpreter]: Visited 825 different actions 825 times. Never merged. Never widened. Performed 13501 root evaluator evaluations with a maximum evaluation depth of 3. Performed 13501 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 44 variables. [2018-11-23 00:19:07,673 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:19:07,674 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 00:19:08,623 INFO L227 lantSequenceWeakener]: Weakened 881 states. On average, predicates are now at 78.67% of their original sizes. [2018-11-23 00:19:08,623 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 00:19:08,730 INFO L415 sIntCurrentIteration]: We unified 889 AI predicates to 889 [2018-11-23 00:19:08,730 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 00:19:08,731 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 00:19:08,731 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-11-23 00:19:08,731 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:19:08,732 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 00:19:08,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 00:19:08,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-11-23 00:19:08,733 INFO L87 Difference]: Start difference. First operand 3585 states and 6076 transitions. Second operand 12 states. [2018-11-23 00:19:34,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:19:34,528 INFO L93 Difference]: Finished difference Result 7999 states and 13422 transitions. [2018-11-23 00:19:34,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 00:19:34,528 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 890 [2018-11-23 00:19:34,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:19:34,537 INFO L225 Difference]: With dead ends: 7999 [2018-11-23 00:19:34,537 INFO L226 Difference]: Without dead ends: 4420 [2018-11-23 00:19:34,540 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 893 GetRequests, 879 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=190, Unknown=0, NotChecked=0, Total=240 [2018-11-23 00:19:34,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4420 states. [2018-11-23 00:19:34,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4420 to 4419. [2018-11-23 00:19:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4419 states. [2018-11-23 00:19:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 4419 states and 6921 transitions. [2018-11-23 00:19:34,594 INFO L78 Accepts]: Start accepts. Automaton has 4419 states and 6921 transitions. Word has length 890 [2018-11-23 00:19:34,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:19:34,595 INFO L480 AbstractCegarLoop]: Abstraction has 4419 states and 6921 transitions. [2018-11-23 00:19:34,595 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 00:19:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4419 states and 6921 transitions. [2018-11-23 00:19:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2018-11-23 00:19:34,602 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:19:34,603 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:19:34,603 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:19:34,603 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:19:34,604 INFO L82 PathProgramCache]: Analyzing trace with hash 1698989662, now seen corresponding path program 1 times [2018-11-23 00:19:34,604 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:19:34,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:19:34,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:19:34,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:19:34,605 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:19:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:19:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 81 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 00:19:35,193 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:19:35,193 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:19:35,194 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 910 with the following transitions: [2018-11-23 00:19:35,194 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:19:35,208 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:19:35,208 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:19:36,830 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 00:19:36,830 INFO L272 AbstractInterpreter]: Visited 829 different actions 1652 times. Merged at 4 different actions 4 times. Never widened. Performed 28367 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28367 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 00:19:36,837 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:19:36,838 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 00:19:37,526 INFO L227 lantSequenceWeakener]: Weakened 906 states. On average, predicates are now at 78.68% of their original sizes. [2018-11-23 00:19:37,527 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 00:19:37,644 INFO L415 sIntCurrentIteration]: We unified 908 AI predicates to 908 [2018-11-23 00:19:37,644 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 00:19:37,645 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 00:19:37,645 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [9] total 23 [2018-11-23 00:19:37,645 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:19:37,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 00:19:37,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 00:19:37,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 00:19:37,646 INFO L87 Difference]: Start difference. First operand 4419 states and 6921 transitions. Second operand 16 states. [2018-11-23 00:20:03,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:20:03,238 INFO L93 Difference]: Finished difference Result 10671 states and 17253 transitions. [2018-11-23 00:20:03,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 00:20:03,239 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 909 [2018-11-23 00:20:03,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:20:03,253 INFO L225 Difference]: With dead ends: 10671 [2018-11-23 00:20:03,253 INFO L226 Difference]: Without dead ends: 7092 [2018-11-23 00:20:03,257 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 933 GetRequests, 894 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 00:20:03,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7092 states. [2018-11-23 00:20:03,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7092 to 7042. [2018-11-23 00:20:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7042 states. [2018-11-23 00:20:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7042 states to 7042 states and 9685 transitions. [2018-11-23 00:20:03,347 INFO L78 Accepts]: Start accepts. Automaton has 7042 states and 9685 transitions. Word has length 909 [2018-11-23 00:20:03,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:20:03,348 INFO L480 AbstractCegarLoop]: Abstraction has 7042 states and 9685 transitions. [2018-11-23 00:20:03,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 00:20:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 7042 states and 9685 transitions. [2018-11-23 00:20:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2018-11-23 00:20:03,360 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:20:03,361 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:20:03,361 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:20:03,361 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:20:03,361 INFO L82 PathProgramCache]: Analyzing trace with hash 1733191480, now seen corresponding path program 1 times [2018-11-23 00:20:03,362 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:20:03,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:20:03,363 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:20:03,363 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:20:03,363 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:20:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:20:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 91 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 00:20:03,962 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:20:03,962 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:20:03,963 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 917 with the following transitions: [2018-11-23 00:20:03,963 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2625], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:20:03,974 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:20:03,975 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:20:04,876 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 00:20:04,876 INFO L272 AbstractInterpreter]: Visited 829 different actions 1652 times. Merged at 4 different actions 4 times. Never widened. Performed 28680 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28680 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-23 00:20:04,881 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:20:04,881 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 00:20:05,616 INFO L227 lantSequenceWeakener]: Weakened 913 states. On average, predicates are now at 80.08% of their original sizes. [2018-11-23 00:20:05,617 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 00:20:05,761 INFO L415 sIntCurrentIteration]: We unified 915 AI predicates to 915 [2018-11-23 00:20:05,761 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 00:20:05,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 00:20:05,761 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-11-23 00:20:05,761 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:20:05,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 00:20:05,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 00:20:05,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 00:20:05,763 INFO L87 Difference]: Start difference. First operand 7042 states and 9685 transitions. Second operand 16 states. [2018-11-23 00:20:29,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:20:29,344 INFO L93 Difference]: Finished difference Result 14972 states and 20773 transitions. [2018-11-23 00:20:29,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-23 00:20:29,344 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 916 [2018-11-23 00:20:29,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:20:29,360 INFO L225 Difference]: With dead ends: 14972 [2018-11-23 00:20:29,360 INFO L226 Difference]: Without dead ends: 8770 [2018-11-23 00:20:29,367 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 940 GetRequests, 901 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 00:20:29,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8770 states. [2018-11-23 00:20:29,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8770 to 8764. [2018-11-23 00:20:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8764 states. [2018-11-23 00:20:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8764 states to 8764 states and 11488 transitions. [2018-11-23 00:20:29,461 INFO L78 Accepts]: Start accepts. Automaton has 8764 states and 11488 transitions. Word has length 916 [2018-11-23 00:20:29,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:20:29,461 INFO L480 AbstractCegarLoop]: Abstraction has 8764 states and 11488 transitions. [2018-11-23 00:20:29,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 00:20:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 8764 states and 11488 transitions. [2018-11-23 00:20:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2018-11-23 00:20:29,473 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:20:29,474 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:20:29,474 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:20:29,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:20:29,474 INFO L82 PathProgramCache]: Analyzing trace with hash -543554334, now seen corresponding path program 1 times [2018-11-23 00:20:29,475 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:20:29,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:20:29,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:20:29,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:20:29,476 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:20:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:20:29,828 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 00:20:29,828 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:20:29,829 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:20:29,829 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 919 with the following transitions: [2018-11-23 00:20:29,830 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:20:29,839 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:20:29,839 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:20:31,433 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 00:20:31,433 INFO L272 AbstractInterpreter]: Visited 829 different actions 2479 times. Merged at 6 different actions 12 times. Never widened. Performed 43527 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43527 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 00:20:31,445 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:20:31,446 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 00:20:32,109 INFO L227 lantSequenceWeakener]: Weakened 915 states. On average, predicates are now at 78.68% of their original sizes. [2018-11-23 00:20:32,109 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 00:20:32,213 INFO L415 sIntCurrentIteration]: We unified 917 AI predicates to 917 [2018-11-23 00:20:32,213 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 00:20:32,214 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 00:20:32,214 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-11-23 00:20:32,214 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:20:32,215 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 00:20:32,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 00:20:32,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 00:20:32,215 INFO L87 Difference]: Start difference. First operand 8764 states and 11488 transitions. Second operand 16 states. [2018-11-23 00:21:04,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:21:04,579 INFO L93 Difference]: Finished difference Result 21437 states and 29356 transitions. [2018-11-23 00:21:04,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-23 00:21:04,579 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 918 [2018-11-23 00:21:04,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:21:04,600 INFO L225 Difference]: With dead ends: 21437 [2018-11-23 00:21:04,601 INFO L226 Difference]: Without dead ends: 13513 [2018-11-23 00:21:04,609 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 946 GetRequests, 903 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 437 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-23 00:21:04,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13513 states. [2018-11-23 00:21:04,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13513 to 13448. [2018-11-23 00:21:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13448 states. [2018-11-23 00:21:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13448 states to 13448 states and 16601 transitions. [2018-11-23 00:21:04,758 INFO L78 Accepts]: Start accepts. Automaton has 13448 states and 16601 transitions. Word has length 918 [2018-11-23 00:21:04,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:21:04,758 INFO L480 AbstractCegarLoop]: Abstraction has 13448 states and 16601 transitions. [2018-11-23 00:21:04,759 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 00:21:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 13448 states and 16601 transitions. [2018-11-23 00:21:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2018-11-23 00:21:04,773 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:21:04,774 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:21:04,774 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:21:04,774 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:21:04,774 INFO L82 PathProgramCache]: Analyzing trace with hash 1147898335, now seen corresponding path program 1 times [2018-11-23 00:21:04,774 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:21:04,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:21:04,775 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:21:04,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:21:04,775 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:21:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:21:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-11-23 00:21:05,757 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:21:05,757 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:21:05,757 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 969 with the following transitions: [2018-11-23 00:21:05,757 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:21:05,767 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:21:05,768 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:21:07,157 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 00:21:07,157 INFO L272 AbstractInterpreter]: Visited 828 different actions 2476 times. Merged at 6 different actions 12 times. Never widened. Performed 44221 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44221 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 00:21:07,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:21:07,165 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 00:21:07,926 INFO L227 lantSequenceWeakener]: Weakened 965 states. On average, predicates are now at 80.08% of their original sizes. [2018-11-23 00:21:07,926 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 00:21:08,024 INFO L415 sIntCurrentIteration]: We unified 967 AI predicates to 967 [2018-11-23 00:21:08,024 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 00:21:08,024 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 00:21:08,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [4] total 18 [2018-11-23 00:21:08,025 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:21:08,025 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-23 00:21:08,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-23 00:21:08,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-23 00:21:08,026 INFO L87 Difference]: Start difference. First operand 13448 states and 16601 transitions. Second operand 16 states. [2018-11-23 00:21:27,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:21:27,509 INFO L93 Difference]: Finished difference Result 30587 states and 40729 transitions. [2018-11-23 00:21:27,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-23 00:21:27,510 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 968 [2018-11-23 00:21:27,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:21:27,543 INFO L225 Difference]: With dead ends: 30587 [2018-11-23 00:21:27,543 INFO L226 Difference]: Without dead ends: 17979 [2018-11-23 00:21:27,562 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 994 GetRequests, 953 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 382 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=239, Invalid=1567, Unknown=0, NotChecked=0, Total=1806 [2018-11-23 00:21:27,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17979 states. [2018-11-23 00:21:27,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17979 to 17944. [2018-11-23 00:21:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17944 states. [2018-11-23 00:21:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17944 states to 17944 states and 21841 transitions. [2018-11-23 00:21:27,820 INFO L78 Accepts]: Start accepts. Automaton has 17944 states and 21841 transitions. Word has length 968 [2018-11-23 00:21:27,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:21:27,821 INFO L480 AbstractCegarLoop]: Abstraction has 17944 states and 21841 transitions. [2018-11-23 00:21:27,821 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-23 00:21:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 17944 states and 21841 transitions. [2018-11-23 00:21:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2018-11-23 00:21:27,850 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:21:27,851 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:21:27,851 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:21:27,851 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:21:27,851 INFO L82 PathProgramCache]: Analyzing trace with hash -240884354, now seen corresponding path program 1 times [2018-11-23 00:21:27,851 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:21:27,852 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:21:27,852 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:21:27,852 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:21:27,852 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:21:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:21:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 380 proven. 138 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-11-23 00:21:28,677 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:21:28,677 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:21:28,678 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1131 with the following transitions: [2018-11-23 00:21:28,678 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:21:28,686 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:21:28,686 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:21:30,949 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:21:30,949 INFO L272 AbstractInterpreter]: Visited 832 different actions 4158 times. Merged at 8 different actions 42 times. Widened at 1 different actions 1 times. Performed 75533 root evaluator evaluations with a maximum evaluation depth of 3. Performed 75533 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 00:21:30,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:21:30,952 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:21:30,952 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:21:30,952 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:21:30,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:21:30,959 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:21:31,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:21:31,182 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:21:31,788 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 515 proven. 2 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-11-23 00:21:31,788 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:21:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 400 proven. 87 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2018-11-23 00:21:32,229 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:21:32,230 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 12 [2018-11-23 00:21:32,230 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:21:32,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 00:21:32,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 00:21:32,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-11-23 00:21:32,231 INFO L87 Difference]: Start difference. First operand 17944 states and 21841 transitions. Second operand 11 states. [2018-11-23 00:21:39,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:21:39,275 INFO L93 Difference]: Finished difference Result 45393 states and 56709 transitions. [2018-11-23 00:21:39,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 00:21:39,276 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1130 [2018-11-23 00:21:39,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:21:39,325 INFO L225 Difference]: With dead ends: 45393 [2018-11-23 00:21:39,325 INFO L226 Difference]: Without dead ends: 28289 [2018-11-23 00:21:39,353 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2287 GetRequests, 2263 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2018-11-23 00:21:39,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28289 states. [2018-11-23 00:21:39,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28289 to 27435. [2018-11-23 00:21:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27435 states. [2018-11-23 00:21:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27435 states to 27435 states and 31878 transitions. [2018-11-23 00:21:39,699 INFO L78 Accepts]: Start accepts. Automaton has 27435 states and 31878 transitions. Word has length 1130 [2018-11-23 00:21:39,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:21:39,700 INFO L480 AbstractCegarLoop]: Abstraction has 27435 states and 31878 transitions. [2018-11-23 00:21:39,700 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 00:21:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 27435 states and 31878 transitions. [2018-11-23 00:21:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1247 [2018-11-23 00:21:39,732 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:21:39,733 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:21:39,733 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:21:39,733 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:21:39,734 INFO L82 PathProgramCache]: Analyzing trace with hash -1223144410, now seen corresponding path program 1 times [2018-11-23 00:21:39,734 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:21:39,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:21:39,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:21:39,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:21:39,735 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:21:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:21:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 493 proven. 181 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2018-11-23 00:21:40,434 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:21:40,434 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:21:40,434 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1247 with the following transitions: [2018-11-23 00:21:40,435 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2825], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2885], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:21:40,445 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:21:40,445 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:21:42,865 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:21:42,866 INFO L272 AbstractInterpreter]: Visited 835 different actions 4166 times. Merged at 8 different actions 38 times. Widened at 1 different actions 1 times. Performed 76726 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76726 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 00:21:42,867 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:21:42,867 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:21:42,867 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:21:42,867 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:21:42,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:21:42,874 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:21:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:21:43,068 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:21:43,645 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 649 proven. 2 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2018-11-23 00:21:43,646 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:21:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 520 proven. 87 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-23 00:21:44,163 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:21:44,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-23 00:21:44,163 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:21:44,164 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 00:21:44,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 00:21:44,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-11-23 00:21:44,164 INFO L87 Difference]: Start difference. First operand 27435 states and 31878 transitions. Second operand 15 states. [2018-11-23 00:21:58,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:21:58,967 INFO L93 Difference]: Finished difference Result 111115 states and 145879 transitions. [2018-11-23 00:21:58,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-23 00:21:58,968 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1246 [2018-11-23 00:21:58,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:21:59,164 INFO L225 Difference]: With dead ends: 111115 [2018-11-23 00:21:59,164 INFO L226 Difference]: Without dead ends: 82852 [2018-11-23 00:21:59,206 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2570 GetRequests, 2519 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 649 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=559, Invalid=1991, Unknown=0, NotChecked=0, Total=2550 [2018-11-23 00:21:59,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82852 states. [2018-11-23 00:22:00,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82852 to 82713. [2018-11-23 00:22:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82713 states. [2018-11-23 00:22:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82713 states to 82713 states and 102700 transitions. [2018-11-23 00:22:00,289 INFO L78 Accepts]: Start accepts. Automaton has 82713 states and 102700 transitions. Word has length 1246 [2018-11-23 00:22:00,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:22:00,290 INFO L480 AbstractCegarLoop]: Abstraction has 82713 states and 102700 transitions. [2018-11-23 00:22:00,290 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 00:22:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 82713 states and 102700 transitions. [2018-11-23 00:22:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1267 [2018-11-23 00:22:00,371 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:22:00,371 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:22:00,372 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:22:00,372 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:22:00,372 INFO L82 PathProgramCache]: Analyzing trace with hash -1355092967, now seen corresponding path program 1 times [2018-11-23 00:22:00,372 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:22:00,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:22:00,373 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:22:00,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:22:00,373 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:22:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:22:01,030 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 623 proven. 102 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-23 00:22:01,030 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:22:01,030 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:22:01,030 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1267 with the following transitions: [2018-11-23 00:22:01,031 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3025], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:22:01,040 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:22:01,040 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:22:03,528 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:22:03,528 INFO L272 AbstractInterpreter]: Visited 834 different actions 4157 times. Merged at 8 different actions 34 times. Never widened. Performed 76700 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76700 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-23 00:22:03,529 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:22:03,529 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:22:03,529 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:22:03,529 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:22:03,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:22:03,535 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:22:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:22:03,711 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:22:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 639 proven. 2 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 00:22:04,284 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:22:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 639 proven. 2 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 00:22:04,849 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:22:04,850 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-11-23 00:22:04,850 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:22:04,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 00:22:04,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 00:22:04,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-23 00:22:04,852 INFO L87 Difference]: Start difference. First operand 82713 states and 102700 transitions. Second operand 11 states. [2018-11-23 00:22:12,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:22:12,920 INFO L93 Difference]: Finished difference Result 205668 states and 261036 transitions. [2018-11-23 00:22:12,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-23 00:22:12,922 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1266 [2018-11-23 00:22:12,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:22:13,162 INFO L225 Difference]: With dead ends: 205668 [2018-11-23 00:22:13,162 INFO L226 Difference]: Without dead ends: 119974 [2018-11-23 00:22:13,261 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2565 GetRequests, 2538 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=370, Unknown=0, NotChecked=0, Total=506 [2018-11-23 00:22:13,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119974 states. [2018-11-23 00:22:14,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119974 to 119825. [2018-11-23 00:22:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119825 states. [2018-11-23 00:22:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119825 states to 119825 states and 138717 transitions. [2018-11-23 00:22:14,503 INFO L78 Accepts]: Start accepts. Automaton has 119825 states and 138717 transitions. Word has length 1266 [2018-11-23 00:22:14,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:22:14,503 INFO L480 AbstractCegarLoop]: Abstraction has 119825 states and 138717 transitions. [2018-11-23 00:22:14,503 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 00:22:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 119825 states and 138717 transitions. [2018-11-23 00:22:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1401 [2018-11-23 00:22:14,621 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:22:14,621 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:22:14,621 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:22:14,621 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:22:14,622 INFO L82 PathProgramCache]: Analyzing trace with hash 410232101, now seen corresponding path program 1 times [2018-11-23 00:22:14,622 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:22:14,622 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:22:14,622 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:22:14,622 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:22:14,622 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:22:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:22:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 582 proven. 437 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 00:22:19,090 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:22:19,090 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:22:19,091 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1401 with the following transitions: [2018-11-23 00:22:19,091 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1961], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3153], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:22:19,100 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:22:19,101 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:22:21,002 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:22:21,002 INFO L272 AbstractInterpreter]: Visited 834 different actions 3328 times. Merged at 7 different actions 28 times. Widened at 1 different actions 1 times. Performed 61112 root evaluator evaluations with a maximum evaluation depth of 3. Performed 61112 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 00:22:21,005 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:22:21,006 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:22:21,006 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:22:21,006 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:22:21,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:22:21,012 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:22:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:22:21,199 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:22:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 853 proven. 2 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-11-23 00:22:21,807 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:22:22,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 853 proven. 2 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-11-23 00:22:22,476 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:22:22,477 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 22 [2018-11-23 00:22:22,477 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:22:22,478 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-23 00:22:22,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-23 00:22:22,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2018-11-23 00:22:22,479 INFO L87 Difference]: Start difference. First operand 119825 states and 138717 transitions. Second operand 21 states. [2018-11-23 00:22:46,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:22:46,853 INFO L93 Difference]: Finished difference Result 250928 states and 301134 transitions. [2018-11-23 00:22:46,853 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2018-11-23 00:22:46,854 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1400 [2018-11-23 00:22:46,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:22:47,099 INFO L225 Difference]: With dead ends: 250928 [2018-11-23 00:22:47,099 INFO L226 Difference]: Without dead ends: 127682 [2018-11-23 00:22:47,214 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3069 GetRequests, 2906 SyntacticMatches, 2 SemanticMatches, 161 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10651 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=4639, Invalid=21767, Unknown=0, NotChecked=0, Total=26406 [2018-11-23 00:22:47,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127682 states. [2018-11-23 00:22:48,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127682 to 122680. [2018-11-23 00:22:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122680 states. [2018-11-23 00:22:48,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122680 states to 122680 states and 136951 transitions. [2018-11-23 00:22:48,618 INFO L78 Accepts]: Start accepts. Automaton has 122680 states and 136951 transitions. Word has length 1400 [2018-11-23 00:22:48,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:22:48,618 INFO L480 AbstractCegarLoop]: Abstraction has 122680 states and 136951 transitions. [2018-11-23 00:22:48,618 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-23 00:22:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122680 states and 136951 transitions. [2018-11-23 00:22:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2018-11-23 00:22:48,747 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:22:48,748 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:22:48,748 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:22:48,748 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:22:48,748 INFO L82 PathProgramCache]: Analyzing trace with hash 1447488191, now seen corresponding path program 1 times [2018-11-23 00:22:48,749 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:22:48,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:22:48,749 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:22:48,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:22:48,750 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:22:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:22:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1034 proven. 2 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 00:22:50,028 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:22:50,028 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:22:50,028 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1539 with the following transitions: [2018-11-23 00:22:50,029 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2329], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:22:50,036 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:22:50,036 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:22:52,548 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:22:52,549 INFO L272 AbstractInterpreter]: Visited 834 different actions 4166 times. Merged at 10 different actions 43 times. Widened at 1 different actions 1 times. Performed 76650 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76650 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 00:22:52,553 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:22:52,553 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:22:52,554 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:22:52,554 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:22:52,561 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:22:52,561 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:22:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:22:52,783 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:22:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1054 proven. 7 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2018-11-23 00:22:53,717 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:22:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 1054 proven. 7 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2018-11-23 00:22:55,008 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:22:55,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-23 00:22:55,008 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:22:55,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 00:22:55,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 00:22:55,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2018-11-23 00:22:55,010 INFO L87 Difference]: Start difference. First operand 122680 states and 136951 transitions. Second operand 9 states. [2018-11-23 00:23:00,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:23:00,904 INFO L93 Difference]: Finished difference Result 386356 states and 440237 transitions. [2018-11-23 00:23:00,904 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 00:23:00,904 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1538 [2018-11-23 00:23:00,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:23:01,494 INFO L225 Difference]: With dead ends: 386356 [2018-11-23 00:23:01,494 INFO L226 Difference]: Without dead ends: 264536 [2018-11-23 00:23:01,927 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3092 GetRequests, 3075 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=76, Invalid=164, Unknown=0, NotChecked=0, Total=240 [2018-11-23 00:23:02,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264536 states. [2018-11-23 00:23:04,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264536 to 257770. [2018-11-23 00:23:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257770 states. [2018-11-23 00:23:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257770 states to 257770 states and 290862 transitions. [2018-11-23 00:23:04,871 INFO L78 Accepts]: Start accepts. Automaton has 257770 states and 290862 transitions. Word has length 1538 [2018-11-23 00:23:04,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:23:04,871 INFO L480 AbstractCegarLoop]: Abstraction has 257770 states and 290862 transitions. [2018-11-23 00:23:04,871 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 00:23:04,871 INFO L276 IsEmpty]: Start isEmpty. Operand 257770 states and 290862 transitions. [2018-11-23 00:23:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2095 [2018-11-23 00:23:05,235 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:23:05,236 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 00:23:05,236 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:23:05,236 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:23:05,237 INFO L82 PathProgramCache]: Analyzing trace with hash -1278420671, now seen corresponding path program 1 times [2018-11-23 00:23:05,237 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:23:05,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:23:05,238 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:23:05,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:23:05,238 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:23:05,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:23:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3533 backedges. 1407 proven. 1275 refuted. 0 times theorem prover too weak. 851 trivial. 0 not checked. [2018-11-23 00:23:07,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:23:07,125 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:23:07,125 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2095 with the following transitions: [2018-11-23 00:23:07,125 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], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1181], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [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], [3085], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:23:07,132 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:23:07,132 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:23:09,628 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:23:09,628 INFO L272 AbstractInterpreter]: Visited 839 different actions 4181 times. Merged at 8 different actions 33 times. Never widened. Performed 76943 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76943 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 00:23:09,637 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:23:09,637 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:23:09,638 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:23:09,638 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:23:09,644 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:23:09,644 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:23:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:23:09,931 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:23:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3533 backedges. 2174 proven. 2 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2018-11-23 00:23:11,180 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:23:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3533 backedges. 1633 proven. 299 refuted. 0 times theorem prover too weak. 1601 trivial. 0 not checked. [2018-11-23 00:23:12,396 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:23:12,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-23 00:23:12,397 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:23:12,398 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 00:23:12,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 00:23:12,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-11-23 00:23:12,398 INFO L87 Difference]: Start difference. First operand 257770 states and 290862 transitions. Second operand 9 states. [2018-11-23 00:23:19,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:23:19,305 INFO L93 Difference]: Finished difference Result 576159 states and 659214 transitions. [2018-11-23 00:23:19,305 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-23 00:23:19,306 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 2094 [2018-11-23 00:23:19,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:23:19,852 INFO L225 Difference]: With dead ends: 576159 [2018-11-23 00:23:19,852 INFO L226 Difference]: Without dead ends: 235810 [2018-11-23 00:23:20,229 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4237 GetRequests, 4208 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=211, Invalid=659, Unknown=0, NotChecked=0, Total=870 [2018-11-23 00:23:20,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235810 states. [2018-11-23 00:23:22,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235810 to 226248. [2018-11-23 00:23:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226248 states. [2018-11-23 00:23:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226248 states to 226248 states and 244264 transitions. [2018-11-23 00:23:23,655 INFO L78 Accepts]: Start accepts. Automaton has 226248 states and 244264 transitions. Word has length 2094 [2018-11-23 00:23:23,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:23:23,655 INFO L480 AbstractCegarLoop]: Abstraction has 226248 states and 244264 transitions. [2018-11-23 00:23:23,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 00:23:23,655 INFO L276 IsEmpty]: Start isEmpty. Operand 226248 states and 244264 transitions. [2018-11-23 00:23:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2520 [2018-11-23 00:23:23,929 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:23:23,930 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 00:23:23,930 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:23:23,930 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:23:23,930 INFO L82 PathProgramCache]: Analyzing trace with hash -1731600543, now seen corresponding path program 1 times [2018-11-23 00:23:23,930 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:23:23,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:23:23,931 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:23:23,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:23:23,931 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:23:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:23:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4285 backedges. 1883 proven. 1690 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2018-11-23 00:23:33,071 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:23:33,071 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:23:33,071 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2520 with the following transitions: [2018-11-23 00:23:33,072 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], [361], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [853], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1736], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3297], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3337], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3377], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3530], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:23:33,080 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:23:33,080 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:23:36,096 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:23:36,096 INFO L272 AbstractInterpreter]: Visited 844 different actions 5036 times. Merged at 13 different actions 53 times. Widened at 1 different actions 1 times. Performed 93771 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93771 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 20 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-23 00:23:36,097 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:23:36,098 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:23:36,098 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:23:36,098 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:23:36,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:23:36,105 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:23:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:23:36,578 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:23:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4285 backedges. 2523 proven. 2 refuted. 0 times theorem prover too weak. 1760 trivial. 0 not checked. [2018-11-23 00:23:38,236 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:23:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4285 backedges. 2385 proven. 196 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2018-11-23 00:23:39,985 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 00:23:39,985 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 24 [2018-11-23 00:23:39,985 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 00:23:39,986 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-23 00:23:39,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-23 00:23:39,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=467, Unknown=0, NotChecked=0, Total=552 [2018-11-23 00:23:39,987 INFO L87 Difference]: Start difference. First operand 226248 states and 244264 transitions. Second operand 21 states. [2018-11-23 00:23:56,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:23:56,949 INFO L93 Difference]: Finished difference Result 449927 states and 487635 transitions. [2018-11-23 00:23:56,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2018-11-23 00:23:56,950 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 2519 [2018-11-23 00:23:56,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:23:57,414 INFO L225 Difference]: With dead ends: 449927 [2018-11-23 00:23:57,414 INFO L226 Difference]: Without dead ends: 224539 [2018-11-23 00:23:57,665 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5198 GetRequests, 5092 SyntacticMatches, 3 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3880 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=1938, Invalid=8982, Unknown=0, NotChecked=0, Total=10920 [2018-11-23 00:23:57,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224539 states. [2018-11-23 00:24:00,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224539 to 222790. [2018-11-23 00:24:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222790 states. [2018-11-23 00:24:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222790 states to 222790 states and 237492 transitions. [2018-11-23 00:24:00,427 INFO L78 Accepts]: Start accepts. Automaton has 222790 states and 237492 transitions. Word has length 2519 [2018-11-23 00:24:00,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:24:00,427 INFO L480 AbstractCegarLoop]: Abstraction has 222790 states and 237492 transitions. [2018-11-23 00:24:00,428 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-23 00:24:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 222790 states and 237492 transitions. [2018-11-23 00:24:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2705 [2018-11-23 00:24:00,663 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 00:24:00,664 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:24:00,664 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 00:24:00,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:24:00,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1105382095, now seen corresponding path program 1 times [2018-11-23 00:24:00,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 00:24:00,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:24:00,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:24:00,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 00:24:00,665 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 00:24:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:24:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4834 backedges. 2408 proven. 1646 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2018-11-23 00:24:08,793 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:24:08,793 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 00:24:08,793 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2705 with the following transitions: [2018-11-23 00:24:08,794 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], [361], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [813], [815], [853], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1736], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2145], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2805], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2857], [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], [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], [3469], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3530], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-11-23 00:24:08,801 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 00:24:08,801 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 00:24:11,857 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 00:24:11,857 INFO L272 AbstractInterpreter]: Visited 844 different actions 5048 times. Merged at 14 different actions 65 times. Widened at 1 different actions 1 times. Performed 93759 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93759 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 19 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-23 00:24:11,861 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 00:24:11,861 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 00:24:11,862 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 00:24:11,862 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/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 00:24:11,868 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 00:24:11,869 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 00:24:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 00:24:12,228 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 00:24:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4834 backedges. 1868 proven. 0 refuted. 0 times theorem prover too weak. 2966 trivial. 0 not checked. [2018-11-23 00:24:14,384 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 00:24:16,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4834 backedges. 1868 proven. 0 refuted. 0 times theorem prover too weak. 2966 trivial. 0 not checked. [2018-11-23 00:24:16,427 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-23 00:24:16,428 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [18] total 20 [2018-11-23 00:24:16,428 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 00:24:16,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 00:24:16,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 00:24:16,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2018-11-23 00:24:16,430 INFO L87 Difference]: Start difference. First operand 222790 states and 237492 transitions. Second operand 3 states. [2018-11-23 00:24:19,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 00:24:19,148 INFO L93 Difference]: Finished difference Result 433700 states and 462361 transitions. [2018-11-23 00:24:19,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 00:24:19,148 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2704 [2018-11-23 00:24:19,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 00:24:19,151 INFO L225 Difference]: With dead ends: 433700 [2018-11-23 00:24:19,152 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 00:24:19,491 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5433 GetRequests, 5414 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2018-11-23 00:24:19,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 00:24:19,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 00:24:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 00:24:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 00:24:19,494 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2704 [2018-11-23 00:24:19,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 00:24:19,494 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 00:24:19,494 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 00:24:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 00:24:19,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 00:24:19,499 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 00:24:23,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:23,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:24,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:25,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:26,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:27,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:28,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:29,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:30,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:31,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:32,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:33,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:34,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:35,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:36,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:37,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:38,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:39,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:39,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:39,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:39,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:39,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:40,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:41,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:42,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:42,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:42,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:42,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:42,459 WARN L180 SmtUtils]: Spent 19.60 s on a formula simplification. DAG size of input: 2724 DAG size of output: 1839 [2018-11-23 00:24:43,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:43,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:44,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:45,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:46,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:47,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:48,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:49,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:50,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:51,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:52,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:53,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:54,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:55,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:56,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:57,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:58,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:58,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:58,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:58,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:58,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:24:59,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:00,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:01,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 00:25:02,069 WARN L180 SmtUtils]: Spent 19.18 s on a formula simplification. DAG size of input: 2631 DAG size of output: 1778 [2018-11-23 00:25:11,207 WARN L180 SmtUtils]: Spent 7.95 s on a formula simplification. DAG size of input: 1008 DAG size of output: 179 [2018-11-23 00:25:19,359 WARN L180 SmtUtils]: Spent 8.09 s on a formula simplification. DAG size of input: 1011 DAG size of output: 183 [2018-11-23 00:25:27,398 WARN L180 SmtUtils]: Spent 8.01 s on a formula simplification. DAG size of input: 1011 DAG size of output: 185 [2018-11-23 00:25:35,677 WARN L180 SmtUtils]: Spent 8.24 s on a formula simplification. DAG size of input: 1002 DAG size of output: 183 [2018-11-23 00:25:46,030 WARN L180 SmtUtils]: Spent 10.32 s on a formula simplification. DAG size of input: 1011 DAG size of output: 200 [2018-11-23 00:26:04,763 WARN L180 SmtUtils]: Spent 18.66 s on a formula simplification. DAG size of input: 1598 DAG size of output: 152 [2018-11-23 00:26:15,405 WARN L180 SmtUtils]: Spent 10.62 s on a formula simplification. DAG size of input: 1011 DAG size of output: 206 [2018-11-23 00:26:33,926 WARN L180 SmtUtils]: Spent 18.51 s on a formula simplification. DAG size of input: 1575 DAG size of output: 155 [2018-11-23 00:26:45,060 WARN L180 SmtUtils]: Spent 11.07 s on a formula simplification. DAG size of input: 1025 DAG size of output: 224 [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a26~0 |old(~a26~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-23 00:26:45,064 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,065 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,066 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4793) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,067 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-23 00:26:45,068 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,069 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,070 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,071 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-23 00:26:45,072 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,073 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,074 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,075 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,076 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,076 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse9 (= 18 |old(~a26~0)|)) (.cse12 (= 18 |old(~a14~0)|)) (.cse1 (= 16 |old(~a28~0)|)) (.cse30 (= 1 |old(~a7~0)|))) (let ((.cse2 (= 20 |old(~a14~0)|)) (.cse50 (= ~a28~0 |old(~a28~0)|)) (.cse21 (= 20 ~a14~0)) (.cse49 (= 0 |old(~a14~0)|)) (.cse33 (not (= 15 |old(~a28~0)|))) (.cse34 (not .cse30)) (.cse53 (not (= 0 |old(~a7~0)|))) (.cse38 (not (= 17 |old(~a4~0)|))) (.cse37 (not .cse1)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse52 (not .cse12)) (.cse4 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse51 (not .cse9)) (.cse17 (= ~a26~0 |old(~a26~0)|)) (.cse18 (= ~a4~0 |old(~a4~0)|)) (.cse28 (= ~a14~0 |old(~a14~0)|)) (.cse19 (= ~a7~0 |old(~a7~0)|)) (.cse47 (= ~a28~0 15)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse35 (= 0 |old(~a26~0)|)) (.cse26 (not (= 17 |old(~a28~0)|))) (.cse20 (= |old(~a28~0)| ~a28~0)) (.cse36 (and .cse17 .cse18 .cse28 .cse19 .cse47 .cse22)) (.cse15 (not (= |old(~a26~0)| 18))) (.cse8 (< |old(~a28~0)| 16)) (.cse29 (not (= |old(~a14~0)| 19))) (.cse14 (< 16 |old(~a4~0)|)) (.cse40 (not (= |old(~a28~0)| 15))) (.cse11 (< 0 |old(~a7~0)|)) (.cse0 (< |old(~a4~0)| 18)) (.cse44 (= |old(~a14~0)| ~a14~0)) (.cse45 (= ~a7~0 1)) (.cse48 (= ~a3~0 1)) (.cse43 (and (or .cse49 .cse38 .cse16 .cse4 .cse7 .cse33 .cse34) (or .cse53 .cse38 .cse37 .cse16 .cse52 .cse4 .cse7 .cse51))) (.cse25 (< 15 |old(~a28~0)|)) (.cse24 (and .cse17 .cse19 .cse50 .cse18 .cse21 .cse22)) (.cse46 (= ~a4~0 17)) (.cse42 (= 16 ~a28~0)) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse5 (and .cse28 .cse17 .cse19 .cse50 .cse18 .cse22)) (.cse27 (< 18 |old(~a26~0)|)) (.cse31 (and .cse19 .cse50 .cse28 .cse18 .cse17 .cse22)) (.cse13 (not .cse2)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|)) (.cse32 (= |calculate_output4_#in~input| 0)) (.cse41 (= 17 ~a26~0)) (.cse39 (= 17 ~a4~0)) (.cse23 (not (= 17 |old(~a26~0)|))) (.cse6 (= 19 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse3 .cse4 .cse7 .cse9 .cse10 .cse11 .cse12 .cse5) (or .cse4 .cse13 .cse14 .cse15 .cse1 .cse16 .cse7 (and .cse17 .cse18 .cse19 .cse20 .cse21 .cse22)) (or .cse23 .cse4 .cse7 .cse24 .cse13 .cse10 .cse11) (or .cse5 .cse2 .cse3 .cse25 .cse4 .cse7 .cse9 .cse10 .cse12) (or .cse0 .cse26 .cse4 .cse3 .cse16 .cse7 .cse9 .cse5 .cse10) (or .cse3 .cse25 .cse4 .cse6 .cse7 .cse27 .cse10 .cse5) (or (and .cse17 .cse18 .cse28 .cse19 .cse20 .cse22) .cse4 .cse14 .cse3 .cse16 .cse7 .cse9 .cse29) (or .cse30 .cse3 .cse25 .cse4 .cse7 .cse24 .cse13 .cse10) (or .cse0 .cse26 (or .cse30 .cse16 .cse4 .cse7 .cse27 .cse10) .cse31) (or .cse0 (or .cse2 .cse32 .cse3 .cse6 .cse33 .cse34 .cse35) .cse16 .cse4 .cse7 .cse36) (or .cse25 .cse4 .cse14 .cse30 .cse15 .cse7 .cse5 .cse10) (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse9 .cse8 .cse10 .cse5) (or .cse3 .cse4 .cse7 .cse9 .cse13 .cse14 .cse24) (or .cse0 .cse2 .cse37 .cse16 .cse4 .cse6 .cse7 .cse5 .cse27) (or .cse26 .cse38 .cse4 .cse32 .cse13 (and .cse17 .cse19 .cse20 .cse39 .cse21 .cse22) .cse3 .cse16 .cse7) (or .cse5 .cse2 .cse3 .cse4 .cse7 .cse27 .cse10 .cse11) (or .cse0 .cse30 .cse2 .cse25 .cse4 .cse6 .cse7 .cse27 .cse5) (or .cse23 .cse4 .cse7 .cse5 .cse8 .cse10 .cse29 .cse11) (or .cse30 .cse37 .cse23 .cse4 .cse7 .cse5 .cse10 .cse12) (or .cse3 .cse37 .cse4 .cse7 .cse9 .cse5 .cse10 .cse14) (or .cse26 (or .cse38 .cse4 .cse32 .cse3 .cse16 .cse7 .cse9 .cse10 .cse35) (and .cse17 .cse28 .cse19 .cse20 .cse39 .cse22)) (or .cse4 .cse40 .cse3 .cse7 .cse9 .cse5 .cse10 .cse34) (or .cse38 .cse37 .cse23 .cse4 .cse32 (and .cse41 .cse28 .cse19 .cse42 .cse39 .cse22) .cse16 .cse7 .cse10 .cse11) (or .cse3 (or .cse32 .cse43 .cse35) .cse9 (and .cse44 (and .cse45 .cse46) .cse17 .cse47 .cse48)) (or .cse23 .cse25 .cse4 .cse6 .cse7 .cse10 .cse11 .cse5) (or .cse0 .cse15 .cse2 .cse25 .cse4 .cse6 .cse7 .cse5) (or .cse0 .cse2 .cse4 .cse7 .cse27 .cse8 .cse10 .cse5) (or .cse2 .cse4 .cse32 .cse15 .cse49 .cse16 (and .cse44 (= |old(~a4~0)| ~a4~0) .cse17 .cse45 .cse47 .cse48) .cse6 .cse7 .cse33 .cse34) (or .cse3 .cse37 .cse4 .cse7 .cse24 .cse13 .cse34 .cse14) (or .cse4 .cse13 .cse14 .cse15 .cse1 .cse7 .cse24 .cse11) (or .cse26 .cse38 .cse23 .cse4 .cse32 .cse13 (and .cse41 .cse19 .cse20 .cse39 .cse21 .cse22) .cse16 .cse7 .cse34) (or .cse0 .cse1 .cse2 .cse5 .cse4 .cse6 .cse7 .cse27 .cse8) (or .cse4 .cse32 .cse27 .cse14 .cse36 .cse3 .cse16 .cse7 .cse33 .cse10 (= 0 |old(~a4~0)|)) (or .cse5 .cse15 .cse2 .cse4 .cse6 .cse7 .cse10) (or .cse3 .cse4 .cse5 .cse7 .cse27 .cse8 .cse29 .cse14) (or .cse0 .cse3 .cse37 .cse4 .cse7 .cse10 .cse5) (or .cse3 .cse37 .cse4 .cse7 .cse9 .cse24 .cse13 .cse10) (or .cse0 .cse37 .cse4 .cse7 .cse27 .cse5 .cse10) (or (or .cse23 .cse4 .cse32 .cse40 .cse30 .cse49 .cse16 .cse6 .cse10) .cse7 (and (and .cse19 .cse50) .cse28 .cse18 .cse17 .cse22)) (or .cse0 .cse4 .cse7 .cse27 .cse40 .cse10 .cse5) (or .cse1 .cse2 .cse3 .cse5 .cse4 .cse7 .cse10 .cse11) (or .cse37 .cse4 .cse32 .cse13 (not (= |old(~a4~0)| 17)) .cse16 .cse7 .cse11 (and .cse17 .cse19 .cse42 .cse39 .cse21 .cse22)) (or .cse0 .cse2 .cse3 .cse37 .cse4 .cse6 .cse7 .cse9 .cse5) (or .cse32 (and .cse44 .cse46 .cse17 .cse45 .cse47 .cse48) (and (or .cse23 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse34 .cse51)) .cse43) (or .cse30 .cse23 .cse25 .cse4 .cse7 .cse13 .cse10 .cse24) (or .cse37 .cse23 .cse4 .cse52 .cse32 (and .cse28 .cse46 .cse19 .cse42 (= ~a26~0 ~a4~0) .cse22) (not .cse3) .cse16 .cse7 .cse34) (or .cse2 .cse3 .cse37 .cse4 .cse7 .cse5 .cse27 .cse10 .cse12) (or .cse31 (or .cse37 .cse23 .cse4 .cse7 .cse13 .cse10)) (or .cse32 (and .cse41 .cse28 .cse19 .cse47 .cse39 .cse22) (or .cse53 .cse38 .cse16 .cse23 .cse4 .cse7 .cse33 (not .cse6))))))) [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,077 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,078 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,079 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,080 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse9 (= 18 |old(~a26~0)|)) (.cse12 (= 18 |old(~a14~0)|)) (.cse1 (= 16 |old(~a28~0)|)) (.cse29 (= 1 |old(~a7~0)|))) (let ((.cse2 (= 20 |old(~a14~0)|)) (.cse32 (= ~a14~0 |old(~a14~0)|)) (.cse15 (= ~a26~0 |old(~a26~0)|)) (.cse17 (= ~a7~0 |old(~a7~0)|)) (.cse55 (= ~a28~0 |old(~a28~0)|)) (.cse45 (= ~a4~0 |old(~a4~0)|)) (.cse20 (= 20 ~a14~0)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse30 (= 0 |old(~a14~0)|)) (.cse50 (not (= 15 |old(~a28~0)|))) (.cse40 (not .cse29)) (.cse54 (not (= 0 |old(~a7~0)|))) (.cse14 (not (= 17 |old(~a4~0)|))) (.cse33 (not .cse1)) (.cse24 (not (= 1 |old(~a3~0)|))) (.cse52 (not .cse12)) (.cse4 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse41 (not .cse9))) (let ((.cse39 (= ~a3~0 1)) (.cse42 (and (or .cse30 .cse14 .cse24 .cse4 .cse7 .cse50 .cse40) (or .cse54 .cse14 .cse33 .cse24 .cse52 .cse4 .cse7 .cse41))) (.cse36 (= ~a4~0 17)) (.cse31 (= 17 ~a26~0)) (.cse34 (= 16 ~a28~0)) (.cse8 (< |old(~a28~0)| 16)) (.cse43 (< 16 |old(~a4~0)|)) (.cse48 (not (= |old(~a14~0)| 19))) (.cse51 (= 0 |old(~a4~0)|)) (.cse35 (= |old(~a14~0)| ~a14~0)) (.cse37 (= ~a7~0 1)) (.cse38 (= ~a28~0 15)) (.cse44 (not (= |old(~a26~0)| 18))) (.cse53 (not (= |old(~a4~0)| 17))) (.cse13 (not (= 17 |old(~a28~0)|))) (.cse18 (= |old(~a28~0)| ~a28~0)) (.cse19 (= 17 ~a4~0)) (.cse6 (= 19 |old(~a14~0)|)) (.cse47 (< 15 |old(~a28~0)|)) (.cse46 (and .cse15 .cse17 .cse55 .cse45 .cse20 .cse21)) (.cse28 (not (= |old(~a28~0)| 15))) (.cse11 (< 0 |old(~a7~0)|)) (.cse5 (and .cse32 .cse15 .cse17 .cse55 .cse45 .cse21)) (.cse22 (< 18 |old(~a26~0)|)) (.cse49 (and .cse17 .cse55 .cse32 .cse45 .cse15 .cse21)) (.cse27 (not (= 17 |old(~a26~0)|))) (.cse23 (not .cse2)) (.cse0 (< |old(~a4~0)| 18)) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse16 (not (= calculate_output3_~input 0))) (.cse25 (= |calculate_output3_#in~input| 0)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|)) (.cse26 (= 0 |old(~a26~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse3 .cse4 .cse7 .cse9 .cse10 .cse11 .cse12 .cse5) (or .cse13 .cse14 .cse4 (and .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) .cse22 .cse23 .cse3 .cse24 .cse7 .cse25 .cse26) (or (or .cse2 .cse14 .cse27 .cse4 .cse28 .cse29 .cse30 .cse24 .cse6 .cse25 .cse10) .cse7 (and .cse16 .cse31 .cse32 .cse17 .cse18 .cse19 .cse21)) (or .cse14 .cse33 .cse27 .cse4 .cse24 .cse7 .cse25 .cse10 .cse11 (and .cse31 .cse32 .cse17 .cse34 .cse19 .cse21)) (or (and .cse35 .cse36 .cse15 .cse37 .cse16 .cse38 .cse39) (and (or .cse27 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse40 .cse41)) .cse42 .cse25) (or (or .cse42 .cse25 .cse26) .cse3 .cse6 .cse9 (and .cse35 (and .cse37 .cse36) .cse15 .cse16 .cse38 .cse39)) (or .cse4 .cse23 .cse43 .cse44 .cse1 .cse24 .cse7 (and .cse15 .cse45 .cse17 .cse18 .cse20 .cse21)) (or .cse27 .cse4 .cse7 .cse46 .cse23 .cse10 .cse11) (or .cse5 .cse2 .cse3 .cse47 .cse4 .cse7 .cse9 .cse10 .cse12) (or .cse0 .cse13 .cse4 .cse3 .cse24 .cse7 .cse9 .cse5 .cse10) (or .cse3 .cse47 .cse4 .cse6 .cse7 .cse22 .cse10 .cse5) (or (and .cse15 .cse45 .cse32 .cse17 .cse18 .cse21) .cse4 .cse43 .cse3 .cse24 .cse7 .cse9 .cse48) (or .cse29 .cse3 .cse47 .cse4 .cse7 .cse46 .cse23 .cse10) (or .cse0 .cse13 (or .cse29 .cse24 .cse4 .cse7 .cse22 .cse10) .cse49) (or .cse4 .cse30 .cse3 .cse24 .cse6 .cse7 .cse9 .cse16 .cse50 .cse25 .cse10 .cse51 .cse40 .cse26) (or .cse47 .cse4 .cse43 .cse29 .cse44 .cse7 .cse5 .cse10) (or .cse4 .cse23 .cse43 .cse16 .cse3 .cse24 .cse7 .cse50 .cse25 .cse51 .cse40 .cse26) (or .cse13 .cse14 .cse4 .cse16 .cse22 .cse30 .cse3 .cse24 .cse6 .cse7 .cse25 .cse10 .cse11 .cse26) (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse9 .cse8 .cse10 .cse5) (or .cse3 .cse4 .cse7 .cse9 .cse23 .cse43 .cse46) (or .cse0 .cse2 .cse33 .cse24 .cse4 .cse6 .cse7 .cse5 .cse22) (or .cse5 .cse2 .cse3 .cse4 .cse7 .cse22 .cse10 .cse11) (or .cse0 .cse29 .cse2 .cse47 .cse4 .cse6 .cse7 .cse22 .cse5) (or .cse27 .cse4 .cse7 .cse5 .cse8 .cse10 .cse48 .cse11) (or .cse29 .cse33 .cse27 .cse4 .cse7 .cse5 .cse10 .cse12) (or .cse42 .cse25 .cse11 .cse16) (or .cse3 .cse33 .cse4 .cse7 .cse9 .cse5 .cse10 .cse43) (or .cse4 .cse28 .cse3 .cse7 .cse9 .cse5 .cse10 .cse40) (or .cse2 .cse13 .cse14 .cse4 .cse16 .cse30 .cse3 .cse24 .cse7 .cse9 .cse25 .cse10 .cse40 .cse26) (or .cse27 .cse47 .cse4 .cse6 .cse7 .cse10 .cse11 .cse5) (or .cse33 .cse27 .cse4 .cse52 (not .cse3) .cse24 .cse7 .cse25 .cse40 (and .cse16 .cse32 .cse36 .cse17 .cse34 (= ~a26~0 ~a4~0) .cse21)) (or .cse0 .cse44 .cse2 .cse47 .cse4 .cse6 .cse7 .cse5) (or .cse13 .cse4 .cse53 .cse30 .cse24 .cse6 .cse7 .cse25 .cse10 .cse40 .cse41 .cse16) (or .cse2 .cse4 .cse16 .cse44 .cse30 .cse3 .cse24 .cse6 .cse7 .cse50 .cse25 .cse51 .cse40) (or .cse0 .cse2 .cse4 .cse7 .cse22 .cse8 .cse10 .cse5) (or .cse13 .cse14 .cse27 .cse4 .cse23 (and .cse16 .cse31 .cse17 .cse18 .cse19 .cse20 .cse21) .cse24 .cse7 .cse25 .cse40) (or .cse3 .cse33 .cse4 .cse7 .cse46 .cse23 .cse40 .cse43) (or (and .cse16 .cse31 .cse32 .cse17 .cse38 .cse19 .cse21) .cse25 (or .cse54 .cse14 .cse24 .cse27 .cse4 .cse7 .cse50 (not .cse6))) (or .cse4 .cse23 .cse43 .cse44 .cse1 .cse7 .cse46 .cse11) (or .cse33 .cse4 .cse23 .cse53 .cse24 .cse7 (and .cse15 .cse16 .cse17 .cse34 .cse19 .cse20 .cse21) .cse25 .cse11 .cse41) (or (or .cse4 .cse44 .cse24 .cse7 .cse50 .cse25 .cse51) .cse40 .cse43 (and (and .cse15 .cse45 .cse32 .cse38) (<= 1 ~a7~0) (<= ~a7~0 |old(~a7~0)|) .cse21)) (or .cse2 .cse14 .cse4 .cse47 .cse30 .cse3 .cse24 .cse6 .cse7 .cse9 (= 0 |old(~a28~0)|) .cse25 .cse10 .cse16 .cse11 .cse26) (or .cse14 .cse33 .cse27 .cse4 .cse16 .cse30 .cse24 .cse7 .cse25 .cse10 .cse11) (or .cse0 .cse1 .cse2 .cse5 .cse4 .cse6 .cse7 .cse22 .cse8) (or .cse5 .cse44 .cse2 .cse4 .cse6 .cse7 .cse10) (or .cse3 .cse4 .cse5 .cse7 .cse22 .cse8 .cse48 .cse43) (or .cse0 .cse3 .cse33 .cse4 .cse7 .cse10 .cse5) (or .cse3 .cse33 .cse4 .cse7 .cse9 .cse46 .cse23 .cse10) (or .cse16 .cse4 .cse43 .cse3 .cse24 .cse7 .cse50 .cse25 .cse48 .cse51 .cse40 .cse26) (or .cse0 (or .cse2 .cse4 .cse30 .cse3 .cse24 .cse6 .cse7 .cse50 .cse25 .cse40 .cse26) (and .cse15 (and .cse35 .cse37 .cse16 .cse38) .cse45 .cse21)) (or .cse0 .cse2 .cse4 .cse16 .cse44 .cse30 .cse24 .cse7 .cse50 .cse25 .cse10 .cse40) (or .cse0 .cse33 .cse4 .cse7 .cse22 .cse5 .cse10) (or (or .cse2 .cse28 .cse53 .cse30 .cse6 .cse25 .cse10 .cse41) .cse24 .cse4 .cse7 .cse16) (or .cse2 .cse13 .cse14 .cse4 .cse30 .cse3 .cse24 .cse7 .cse9 .cse25 .cse10 .cse16 .cse26 .cse12) (or .cse0 .cse4 .cse7 .cse22 .cse28 .cse10 .cse5) (or .cse1 .cse2 .cse3 .cse5 .cse4 .cse7 .cse10 .cse11) (or .cse13 (and .cse15 .cse32 .cse17 .cse18 .cse19 .cse21) (or .cse14 .cse4 .cse3 .cse24 .cse7 .cse9 .cse25 .cse10 .cse26)) (or .cse0 .cse2 .cse3 .cse33 .cse4 .cse6 .cse7 .cse9 .cse5) (or .cse2 .cse14 .cse33 .cse4 .cse22 .cse30 .cse24 .cse7 .cse16 .cse25 .cse10 .cse11 .cse26 .cse12) (or .cse29 .cse27 .cse47 .cse4 .cse7 .cse23 .cse10 .cse46) (or .cse14 .cse27 .cse4 .cse28 .cse23 .cse24 .cse7 .cse25 .cse16 .cse11) (or .cse2 .cse3 .cse33 .cse4 .cse7 .cse5 .cse22 .cse10 .cse12) (or .cse49 (or .cse33 .cse27 .cse4 .cse7 .cse23 .cse10)) (or .cse0 .cse4 .cse30 .cse3 .cse24 .cse7 .cse9 .cse16 .cse50 .cse25 .cse10 .cse40 .cse26))))) [2018-11-23 00:26:45,080 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,080 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,080 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,080 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,080 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,080 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,081 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,082 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,083 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,084 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,085 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,086 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,087 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,088 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,089 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,090 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,091 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse12 (= 18 |old(~a14~0)|)) (.cse1 (= 16 |old(~a28~0)|)) (.cse37 (= 1 |old(~a7~0)|))) (let ((.cse2 (= 20 |old(~a14~0)|)) (.cse35 (= ~a14~0 |old(~a14~0)|)) (.cse51 (= 0 |old(~a14~0)|)) (.cse33 (not (= 15 |old(~a28~0)|))) (.cse31 (not .cse37)) (.cse42 (not (= 0 |old(~a7~0)|))) (.cse27 (not (= 17 |old(~a4~0)|))) (.cse39 (not .cse1)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse43 (not .cse12)) (.cse4 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse9 (= 18 |old(~a26~0)|)) (.cse17 (= ~a26~0 |old(~a26~0)|)) (.cse19 (= ~a7~0 |old(~a7~0)|)) (.cse52 (= ~a28~0 |old(~a28~0)|)) (.cse18 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= 20 ~a14~0)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse28 (= 17 ~a26~0)) (.cse50 (= 0 |old(~a4~0)|)) (.cse15 (not (= |old(~a26~0)| 18))) (.cse26 (not (= 17 |old(~a28~0)|))) (.cse20 (= |old(~a28~0)| ~a28~0)) (.cse8 (< |old(~a28~0)| 16)) (.cse36 (not (= |old(~a14~0)| 19))) (.cse14 (< 16 |old(~a4~0)|)) (.cse40 (= 16 ~a28~0)) (.cse29 (= 17 ~a4~0)) (.cse11 (< 0 |old(~a7~0)|)) (.cse49 (not (= |old(~a28~0)| 15))) (.cse0 (< |old(~a4~0)| 18)) (.cse6 (= 19 |old(~a14~0)|)) (.cse25 (< 15 |old(~a28~0)|)) (.cse24 (and .cse17 .cse19 .cse52 .cse18 .cse21 .cse22)) (.cse48 (and (or .cse51 .cse27 .cse16 .cse4 .cse7 .cse33 .cse31) (or .cse42 .cse27 .cse39 .cse16 .cse43 .cse4 .cse7 (not .cse9)))) (.cse30 (= |calculate_output3_#in~input| 0)) (.cse34 (= 0 |old(~a26~0)|)) (.cse45 (= |old(~a14~0)| ~a14~0)) (.cse46 (= ~a7~0 1)) (.cse44 (= ~a4~0 17)) (.cse41 (= ~a28~0 15)) (.cse47 (= ~a3~0 1)) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse5 (and .cse35 .cse17 .cse19 .cse52 .cse18 .cse22)) (.cse32 (< 18 |old(~a26~0)|)) (.cse38 (and .cse19 .cse52 .cse35 .cse18 .cse17 .cse22)) (.cse23 (not (= 17 |old(~a26~0)|))) (.cse13 (not .cse2)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse3 .cse4 .cse7 .cse9 .cse10 .cse11 .cse12 .cse5) (or .cse4 .cse13 .cse14 .cse15 .cse1 .cse16 .cse7 (and .cse17 .cse18 .cse19 .cse20 .cse21 .cse22)) (or .cse23 .cse4 .cse7 .cse24 .cse13 .cse10 .cse11) (or .cse5 .cse2 .cse3 .cse25 .cse4 .cse7 .cse9 .cse10 .cse12) (or .cse0 .cse26 .cse4 .cse3 .cse16 .cse7 .cse9 .cse5 .cse10) (or .cse26 .cse27 .cse23 .cse4 .cse13 (and .cse28 .cse19 .cse20 .cse29 .cse21 .cse22) .cse16 .cse7 .cse30 .cse31) (or .cse3 .cse25 .cse4 .cse6 .cse7 .cse32 .cse10 .cse5) (or .cse0 .cse5 (or .cse2 .cse4 .cse3 .cse16 .cse6 .cse7 .cse33 .cse30 .cse31 .cse34)) (or (and .cse17 .cse18 .cse35 .cse19 .cse20 .cse22) .cse4 .cse14 .cse3 .cse16 .cse7 .cse9 .cse36) (or .cse37 .cse3 .cse25 .cse4 .cse7 .cse24 .cse13 .cse10) (or .cse0 .cse26 (or .cse37 .cse16 .cse4 .cse7 .cse32 .cse10) .cse38) (or .cse27 .cse39 .cse23 .cse4 .cse16 .cse7 .cse30 .cse10 (and .cse28 .cse35 .cse19 .cse40 .cse29 .cse22) .cse11) (or .cse25 .cse4 .cse14 .cse37 .cse15 .cse7 .cse5 .cse10) (or (and .cse28 .cse35 .cse19 .cse41 .cse29 .cse22) .cse30 (or .cse42 .cse27 .cse16 .cse23 .cse4 .cse7 .cse33 (not .cse6))) (or .cse39 .cse23 .cse4 .cse43 (and .cse35 .cse44 .cse19 .cse40 (= ~a26~0 ~a4~0) .cse22) (not .cse3) .cse16 .cse7 .cse30 .cse31) (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse9 .cse8 .cse10 .cse5) (or .cse3 .cse4 .cse7 .cse9 .cse13 .cse14 .cse24) (or .cse0 .cse2 .cse39 .cse16 .cse4 .cse6 .cse7 .cse5 .cse32) (or (and .cse45 .cse44 .cse17 .cse46 .cse41 .cse47) (or .cse23 (not (= (mod |old(~a14~0)| 2) 0))) .cse48 .cse30) (or .cse5 .cse2 .cse3 .cse4 .cse7 .cse32 .cse10 .cse11) (or .cse0 .cse37 .cse2 .cse25 .cse4 .cse6 .cse7 .cse32 .cse5) (or .cse23 .cse4 .cse7 .cse5 .cse8 .cse10 .cse36 .cse11) (or .cse37 .cse39 .cse23 .cse4 .cse7 .cse5 .cse10 .cse12) (or .cse3 .cse39 .cse4 .cse7 .cse9 .cse5 .cse10 .cse14) (or .cse4 .cse49 .cse3 .cse7 .cse9 .cse5 .cse10 .cse31) (or .cse23 .cse25 .cse4 .cse6 .cse7 .cse10 .cse11 .cse5) (or .cse0 .cse15 .cse2 .cse25 .cse4 .cse6 .cse7 .cse5) (or .cse0 .cse2 .cse4 .cse7 .cse32 .cse8 .cse10 .cse5) (or .cse3 .cse39 .cse4 .cse7 .cse24 .cse13 .cse31 .cse14) (or .cse4 .cse13 .cse14 .cse15 .cse1 .cse7 .cse24 .cse11) (or .cse2 .cse4 (and .cse45 (= |old(~a4~0)| ~a4~0) .cse17 .cse46 .cse41 .cse47) .cse15 .cse16 .cse6 .cse7 .cse33 .cse30 .cse50 .cse31) (or .cse4 (and .cse17 .cse18 .cse35 .cse19 .cse41 .cse22) .cse3 .cse16 .cse7 .cse33 .cse30 .cse10 .cse50 .cse31) (or .cse26 .cse27 .cse4 .cse13 (and .cse17 .cse19 .cse20 .cse29 .cse21 .cse22) .cse3 .cse16 .cse7 .cse30) (or .cse0 .cse1 .cse2 .cse5 .cse4 .cse6 .cse7 .cse32 .cse8) (or .cse5 .cse15 .cse2 .cse4 .cse6 .cse7 .cse10) (or .cse26 (and .cse17 .cse35 .cse20 .cse19 .cse29 .cse22) (or .cse27 .cse4 .cse3 .cse16 .cse7 .cse9 .cse30 .cse10 .cse34)) (or .cse3 .cse4 .cse5 .cse7 .cse32 .cse8 .cse36 .cse14) (or .cse39 .cse4 .cse13 (not (= |old(~a4~0)| 17)) (and .cse17 .cse19 .cse40 .cse29 .cse21 .cse22) .cse16 .cse7 .cse30 .cse11) (or .cse0 .cse3 .cse39 .cse4 .cse7 .cse10 .cse5) (or .cse3 .cse39 .cse4 .cse7 .cse9 .cse24 .cse13 .cse10) (or .cse0 .cse39 .cse4 .cse7 .cse32 .cse5 .cse10) (or .cse0 .cse4 .cse7 .cse32 .cse49 .cse10 .cse5) (or .cse1 .cse2 .cse3 .cse5 .cse4 .cse7 .cse10 .cse11) (or (or .cse23 .cse4 .cse49 .cse37 .cse51 .cse16 .cse6 .cse30 .cse10) .cse7 .cse38) (or .cse0 .cse2 .cse3 .cse39 .cse4 .cse6 .cse7 .cse9 .cse5) (or .cse37 .cse23 .cse25 .cse4 .cse7 .cse13 .cse10 .cse24) (or (or .cse48 .cse30 .cse34) .cse3 .cse9 (and .cse45 (and .cse46 .cse44) .cse17 .cse41 .cse47)) (or .cse2 .cse3 .cse39 .cse4 .cse7 .cse5 .cse32 .cse10 .cse12) (or .cse38 (or .cse39 .cse23 .cse4 .cse7 .cse13 .cse10)))))) [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,114 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,115 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,115 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,115 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,115 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,115 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,115 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,126 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,127 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,128 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,128 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,128 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,128 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,128 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,128 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,140 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-23 00:26:45,141 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,153 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,154 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,159 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,160 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,161 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,162 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,162 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,162 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,162 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,162 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,162 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,174 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,175 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,181 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,181 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,181 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,181 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,181 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,182 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,183 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,183 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,183 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,183 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,183 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,183 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,184 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,184 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,184 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse12 (= 18 |old(~a14~0)|)) (.cse1 (= 16 |old(~a28~0)|)) (.cse39 (= 1 |old(~a7~0)|))) (let ((.cse2 (= 20 |old(~a14~0)|)) (.cse17 (= ~a14~0 |old(~a14~0)|)) (.cse27 (= ~a26~0 |old(~a26~0)|)) (.cse18 (= ~a7~0 |old(~a7~0)|)) (.cse49 (= ~a28~0 |old(~a28~0)|)) (.cse28 (= ~a4~0 |old(~a4~0)|)) (.cse30 (= 20 ~a14~0)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse48 (= 0 |old(~a14~0)|)) (.cse46 (not (= 15 |old(~a28~0)|))) (.cse38 (not .cse39)) (.cse51 (not (= 0 |old(~a7~0)|))) (.cse13 (not (= 17 |old(~a4~0)|))) (.cse14 (not .cse1)) (.cse22 (not (= 1 |old(~a3~0)|))) (.cse36 (not .cse12)) (.cse4 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse9 (= 18 |old(~a26~0)|))) (let ((.cse29 (= |old(~a28~0)| ~a28~0)) (.cse33 (not (= 17 |old(~a28~0)|))) (.cse41 (and (or .cse48 .cse13 .cse22 .cse4 .cse7 .cse46 .cse38) (or .cse51 .cse13 .cse14 .cse22 .cse36 .cse4 .cse7 (not .cse9)))) (.cse42 (= |old(~a14~0)| ~a14~0)) (.cse43 (= ~a7~0 1)) (.cse37 (= ~a4~0 17)) (.cse45 (= ~a3~0 1)) (.cse26 (not (= |old(~a26~0)| 18))) (.cse8 (< |old(~a28~0)| 16)) (.cse35 (not (= |old(~a14~0)| 19))) (.cse25 (< 16 |old(~a4~0)|)) (.cse50 (= 0 |old(~a26~0)|)) (.cse47 (not (= |old(~a28~0)| 15))) (.cse0 (< |old(~a4~0)| 18)) (.cse19 (= 16 ~a28~0)) (.cse11 (< 0 |old(~a7~0)|)) (.cse32 (< 15 |old(~a28~0)|)) (.cse31 (and .cse27 .cse18 .cse49 .cse28 .cse30 .cse21)) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse5 (and .cse17 .cse27 .cse18 .cse49 .cse28 .cse21)) (.cse34 (< 18 |old(~a26~0)|)) (.cse40 (and .cse18 .cse49 .cse17 .cse28 .cse27 .cse21)) (.cse24 (not .cse2)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|)) (.cse16 (= 17 ~a26~0)) (.cse44 (= ~a28~0 15)) (.cse20 (= 17 ~a4~0)) (.cse23 (= |calculate_output2_#in~input| 0)) (.cse15 (not (= 17 |old(~a26~0)|))) (.cse6 (= 19 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse3 .cse4 .cse7 .cse9 .cse10 .cse11 .cse12 .cse5) (or .cse13 .cse14 .cse15 .cse4 (and .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) .cse22 .cse7 .cse10 .cse11 .cse23) (or .cse4 .cse24 .cse25 .cse26 .cse1 .cse22 .cse7 (and .cse27 .cse28 .cse18 .cse29 .cse30 .cse21)) (or .cse15 .cse4 .cse7 .cse31 .cse24 .cse10 .cse11) (or .cse5 .cse2 .cse3 .cse32 .cse4 .cse7 .cse9 .cse10 .cse12) (or .cse0 .cse33 .cse4 .cse3 .cse22 .cse7 .cse9 .cse5 .cse10) (or .cse3 .cse32 .cse4 .cse6 .cse7 .cse34 .cse10 .cse5) (or (and .cse27 .cse28 .cse17 .cse18 .cse29 .cse21) .cse4 .cse25 .cse3 .cse22 .cse7 .cse9 .cse35) (or .cse14 .cse15 .cse4 .cse36 (and .cse17 .cse37 .cse18 .cse19 (= ~a26~0 ~a4~0) .cse21) (not .cse3) .cse22 .cse7 .cse38 .cse23) (or .cse39 .cse3 .cse32 .cse4 .cse7 .cse31 .cse24 .cse10) (or .cse0 .cse33 (or .cse39 .cse22 .cse4 .cse7 .cse34 .cse10) .cse40) (or .cse32 .cse4 .cse25 .cse39 .cse26 .cse7 .cse5 .cse10) (or (or .cse15 (not (= (mod |old(~a14~0)| 2) 0))) .cse41 .cse23 (and .cse42 .cse37 .cse27 .cse43 .cse44 .cse45)) (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse9 .cse8 .cse10 .cse5) (or .cse3 .cse4 .cse7 .cse9 .cse24 .cse25 .cse31) (or .cse0 .cse2 .cse14 .cse22 .cse4 .cse6 .cse7 .cse5 .cse34) (or .cse5 .cse2 .cse3 .cse4 .cse7 .cse34 .cse10 .cse11) (or .cse0 .cse39 .cse2 .cse32 .cse4 .cse6 .cse7 .cse34 .cse5) (or .cse33 .cse13 .cse4 .cse24 (and .cse27 .cse18 .cse29 .cse20 .cse30 .cse21) .cse3 .cse22 .cse7 .cse23) (or .cse15 .cse4 .cse7 .cse5 .cse8 .cse10 .cse35 .cse11) (or .cse39 .cse14 .cse15 .cse4 .cse7 .cse5 .cse10 .cse12) (or .cse25 (and (and .cse17 .cse27 .cse18 .cse44 .cse28) .cse21) (or .cse4 .cse3 .cse22 .cse7 .cse46 .cse10 (= 0 |old(~a4~0)|) .cse23 .cse12)) (or (or .cse15 .cse47 .cse39 .cse48 .cse6 .cse10 .cse23) (and (and .cse18 .cse49) .cse17 .cse28 .cse27 .cse21) .cse22 .cse4 .cse7) (or .cse3 .cse14 .cse4 .cse7 .cse9 .cse5 .cse10 .cse25) (or .cse33 .cse13 .cse15 .cse4 (and .cse16 .cse18 .cse29 .cse20 .cse30 .cse21) .cse24 .cse22 .cse7 .cse38 .cse23) (or .cse4 .cse47 .cse3 .cse7 .cse9 .cse5 .cse10 .cse38) (or .cse2 .cse4 .cse26 .cse48 .cse22 .cse6 .cse7 .cse46 (and .cse42 (= |old(~a4~0)| ~a4~0) .cse27 .cse43 .cse44 .cse45) .cse38 .cse23) (or (and .cse27 .cse17 .cse18 .cse29 .cse20 .cse21) .cse33 (or .cse13 .cse4 .cse3 .cse22 .cse7 .cse9 .cse10 .cse23 .cse50)) (or .cse3 (or .cse41 .cse38 .cse23 .cse50) (and .cse42 (and .cse43 .cse37) .cse27 .cse44 .cse45)) (or .cse15 .cse32 .cse4 .cse6 .cse7 .cse10 .cse11 .cse5) (or .cse0 .cse26 .cse2 .cse32 .cse4 .cse6 .cse7 .cse5) (or .cse0 .cse2 .cse4 .cse7 .cse34 .cse8 .cse10 .cse5) (or .cse3 .cse14 .cse4 .cse7 .cse31 .cse24 .cse38 .cse25) (or .cse4 .cse24 .cse25 .cse26 .cse1 .cse7 .cse31 .cse11) (or .cse0 .cse1 .cse2 .cse5 .cse4 .cse6 .cse7 .cse34 .cse8) (or .cse5 .cse26 .cse2 .cse4 .cse6 .cse7 .cse10) (or .cse3 .cse4 .cse5 .cse7 .cse34 .cse8 .cse35 .cse25) (or .cse0 .cse3 .cse14 .cse4 .cse7 .cse10 .cse5) (or .cse3 .cse14 .cse4 .cse7 .cse9 .cse31 .cse24 .cse10) (or .cse0 (and (and .cse17 .cse27 .cse18) .cse49 .cse28 .cse21) (or .cse2 .cse4 .cse3 .cse22 .cse6 .cse7 .cse46 .cse38 .cse23 .cse50)) (or .cse0 .cse14 .cse4 .cse7 .cse34 .cse5 .cse10) (or .cse0 .cse4 .cse7 .cse34 .cse47 .cse10 .cse5) (or .cse1 .cse2 .cse3 .cse5 .cse4 .cse7 .cse10 .cse11) (or .cse0 .cse2 .cse3 .cse14 .cse4 .cse6 .cse7 .cse9 .cse5) (or .cse14 (and .cse27 .cse18 .cse19 .cse20 .cse30 .cse21) .cse4 .cse24 (not (= |old(~a4~0)| 17)) .cse22 .cse7 .cse11 .cse23) (or .cse39 .cse15 .cse32 .cse4 .cse7 .cse24 .cse10 .cse31) (or .cse2 .cse3 .cse14 .cse4 .cse7 .cse5 .cse34 .cse10 .cse12) (or .cse40 (or .cse14 .cse15 .cse4 .cse7 .cse24 .cse10)) (or (and .cse16 .cse17 .cse18 .cse44 .cse20 .cse21) .cse23 (or .cse51 .cse13 .cse22 .cse15 .cse4 .cse7 .cse46 (not .cse6))))))) [2018-11-23 00:26:45,188 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,202 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,203 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse22 (= 18 |old(~a26~0)|)) (.cse25 (= 18 |old(~a14~0)|)) (.cse1 (= 16 |old(~a28~0)|)) (.cse40 (= 1 |old(~a7~0)|))) (let ((.cse2 (= 20 |old(~a14~0)|)) (.cse10 (= ~a14~0 |old(~a14~0)|)) (.cse30 (= ~a26~0 |old(~a26~0)|)) (.cse12 (= ~a7~0 |old(~a7~0)|)) (.cse52 (= ~a28~0 |old(~a28~0)|)) (.cse31 (= ~a4~0 |old(~a4~0)|)) (.cse33 (= 20 ~a14~0)) (.cse15 (= ~a3~0 |old(~a3~0)|)) (.cse49 (= 0 |old(~a14~0)|)) (.cse21 (not (= 15 |old(~a28~0)|))) (.cse37 (not .cse40)) (.cse17 (not (= 0 |old(~a7~0)|))) (.cse18 (not (= 17 |old(~a4~0)|))) (.cse45 (not .cse1)) (.cse19 (not (= 1 |old(~a3~0)|))) (.cse50 (not .cse25)) (.cse4 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse48 (not .cse22))) (let ((.cse9 (= 17 ~a26~0)) (.cse32 (= |old(~a28~0)| ~a28~0)) (.cse14 (= 17 ~a4~0)) (.cse46 (= 16 ~a28~0)) (.cse51 (= ~a4~0 17)) (.cse43 (= 0 |old(~a4~0)|)) (.cse56 (= |old(~a4~0)| ~a4~0)) (.cse13 (= ~a28~0 15)) (.cse55 (= ~a3~0 1)) (.cse26 (and (or .cse49 .cse18 .cse19 .cse4 .cse7 .cse21 .cse37) (or .cse17 .cse18 .cse45 .cse19 .cse50 .cse4 .cse7 .cse48))) (.cse8 (< |old(~a28~0)| 16)) (.cse39 (not (= |old(~a14~0)| 19))) (.cse28 (< 16 |old(~a4~0)|)) (.cse41 (not (= |old(~a28~0)| 15))) (.cse53 (= |old(~a14~0)| ~a14~0)) (.cse54 (= ~a7~0 1)) (.cse0 (< |old(~a4~0)| 18)) (.cse29 (not (= |old(~a26~0)| 18))) (.cse24 (< 0 |old(~a7~0)|)) (.cse44 (= 0 |old(~a26~0)|)) (.cse36 (not (= 17 |old(~a28~0)|))) (.cse47 (not (= |old(~a4~0)| 17))) (.cse6 (= 19 |old(~a14~0)|)) (.cse11 (not (= calculate_output2_~input 0))) (.cse16 (= |calculate_output2_#in~input| 0)) (.cse35 (< 15 |old(~a28~0)|)) (.cse34 (and .cse30 .cse12 .cse52 .cse31 .cse33 .cse15)) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse5 (and .cse10 .cse30 .cse12 .cse52 .cse31 .cse15)) (.cse38 (< 18 |old(~a26~0)|)) (.cse42 (and .cse12 .cse52 .cse10 .cse31 .cse30 .cse15)) (.cse20 (not (= 17 |old(~a26~0)|))) (.cse27 (not .cse2)) (.cse23 (= |old(~a4~0)| |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or (and .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) .cse16 (or .cse17 .cse18 .cse19 .cse20 .cse4 .cse7 .cse21 (not .cse6))) (or .cse3 .cse4 .cse7 .cse22 .cse23 .cse24 .cse25 .cse5) (or .cse26 .cse24 .cse16 .cse11) (or .cse4 .cse27 .cse28 .cse29 .cse1 .cse19 .cse7 (and .cse30 .cse31 .cse12 .cse32 .cse33 .cse15)) (or .cse20 .cse4 .cse7 .cse34 .cse27 .cse23 .cse24) (or .cse5 .cse2 .cse3 .cse35 .cse4 .cse7 .cse22 .cse23 .cse25) (or .cse0 .cse36 .cse4 .cse3 .cse19 .cse7 .cse22 .cse5 .cse23) (or .cse36 .cse18 .cse20 .cse4 .cse27 (and .cse9 .cse11 .cse12 .cse32 .cse14 .cse33 .cse15) .cse19 .cse7 .cse37 .cse16) (or .cse3 .cse35 .cse4 .cse6 .cse7 .cse38 .cse23 .cse5) (or (and .cse30 .cse31 .cse10 .cse12 .cse32 .cse15) .cse4 .cse28 .cse3 .cse19 .cse7 .cse22 .cse39) (or .cse40 .cse3 .cse35 .cse4 .cse7 .cse34 .cse27 .cse23) (or .cse18 .cse20 .cse4 .cse41 .cse27 .cse11 .cse19 .cse7 .cse24 .cse16) (or .cse0 .cse36 (or .cse40 .cse19 .cse4 .cse7 .cse38 .cse23) .cse42) (or .cse35 .cse4 .cse28 .cse40 .cse29 .cse7 .cse5 .cse23) (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse22 .cse8 .cse23 .cse5) (or (and .cse30 .cse31 .cse10 .cse12 .cse13 .cse15) .cse4 .cse3 .cse19 .cse7 .cse21 .cse23 .cse43 .cse37 .cse16) (or .cse0 .cse4 .cse27 .cse3 .cse19 .cse11 .cse7 .cse22 .cse21 .cse23 .cse37 .cse16 .cse44) (or .cse45 .cse4 .cse27 (and .cse30 .cse11 .cse12 .cse46 .cse14 .cse33 .cse15) .cse47 .cse19 .cse7 .cse24 .cse16 .cse48) (or .cse3 .cse4 .cse7 .cse22 .cse27 .cse28 .cse34) (or .cse36 .cse18 .cse4 .cse38 .cse27 .cse3 .cse19 .cse7 (and .cse30 .cse11 .cse12 .cse32 .cse14 .cse33 .cse15) .cse16 .cse44) (or .cse0 .cse2 .cse45 .cse19 .cse4 .cse6 .cse7 .cse5 .cse38) (or .cse4 .cse11 .cse28 .cse49 .cse3 .cse19 .cse7 .cse21 .cse23 .cse43 .cse37 .cse16 .cse44) (or .cse5 .cse2 .cse3 .cse4 .cse7 .cse38 .cse23 .cse24) (or .cse0 .cse40 .cse2 .cse35 .cse4 .cse6 .cse7 .cse38 .cse5) (or .cse20 .cse4 .cse7 .cse5 .cse8 .cse23 .cse39 .cse24) (or .cse40 .cse45 .cse20 .cse4 .cse7 .cse5 .cse23 .cse25) (or .cse0 .cse2 .cse4 .cse11 .cse49 .cse3 .cse19 .cse7 .cse21 .cse23 .cse37 .cse16 .cse44) (or .cse3 .cse45 .cse4 .cse7 .cse22 .cse5 .cse23 .cse28) (or .cse11 .cse2 .cse18 .cse45 .cse4 .cse38 .cse49 .cse19 .cse7 .cse23 .cse24 .cse16 .cse44 .cse25) (or .cse2 .cse18 .cse4 .cse35 .cse49 .cse3 .cse19 .cse6 .cse7 .cse22 (= 0 |old(~a28~0)|) .cse23 .cse11 .cse24 .cse16 .cse44) (or .cse4 .cse41 .cse3 .cse7 .cse22 .cse5 .cse23 .cse37) (or .cse18 .cse45 .cse20 .cse4 (and .cse9 .cse10 .cse11 .cse12 .cse46 .cse14 .cse15) .cse49 .cse19 .cse7 .cse23 .cse24 .cse16) (or .cse20 .cse35 .cse4 .cse6 .cse7 .cse23 .cse24 .cse5) (or .cse0 .cse29 .cse2 .cse35 .cse4 .cse6 .cse7 .cse5) (or .cse11 .cse2 .cse36 .cse18 .cse4 .cse49 .cse3 .cse19 .cse7 .cse22 .cse23 .cse37 .cse16 .cse44) (or .cse36 (or .cse2 .cse18 .cse4 .cse49 .cse3 .cse19 .cse7 .cse22 .cse23 .cse16 .cse44 .cse25) (and .cse30 .cse10 .cse11 .cse12 .cse32 .cse14 .cse15)) (or .cse45 .cse20 .cse4 .cse50 (not .cse3) .cse19 .cse7 (and .cse10 .cse51 .cse11 .cse12 .cse46 (= ~a26~0 ~a4~0) .cse15) .cse37 .cse16) (or .cse0 .cse2 .cse4 .cse7 .cse38 .cse8 .cse23 .cse5) (or .cse3 .cse45 .cse4 .cse7 .cse34 .cse27 .cse37 .cse28) (or (or .cse2 .cse18 .cse20 .cse41 .cse40 .cse49 .cse6 .cse23 .cse16) .cse19 .cse4 .cse7 (and .cse11 .cse12 .cse52 .cse10 .cse31 .cse30 .cse15)) (or (and .cse53 .cse51 .cse30 .cse11 .cse54 .cse13 .cse55) (and (or .cse20 (not (= (mod |old(~a14~0)| 2) 0))) (or .cse37 .cse48)) .cse26 .cse16) (or .cse2 .cse4 .cse29 .cse49 .cse3 .cse19 .cse6 .cse7 (and .cse53 .cse56 .cse30 .cse11 .cse54 .cse13 .cse55) .cse21 .cse43 .cse37 .cse16) (or .cse4 .cse27 .cse28 .cse29 .cse1 .cse7 .cse34 .cse24) (or .cse3 .cse6 (and .cse53 .cse54 .cse56 .cse11 .cse30 .cse13 .cse55) (or .cse26 .cse37 .cse16 .cse44)) (or (or .cse2 .cse4 .cse41 .cse47 .cse49 .cse19 .cse6 .cse7 .cse23 .cse16 .cse48) .cse11) (or .cse0 .cse1 .cse2 .cse5 .cse4 .cse6 .cse7 .cse38 .cse8) (or .cse5 .cse29 .cse2 .cse4 .cse6 .cse7 .cse23) (or .cse3 .cse4 .cse5 .cse7 .cse38 .cse8 .cse39 .cse28) (or .cse0 .cse3 .cse45 .cse4 .cse7 .cse23 .cse5) (or .cse3 .cse45 .cse4 .cse7 .cse22 .cse34 .cse27 .cse23) (or .cse0 .cse45 .cse4 .cse7 .cse38 .cse5 .cse23) (or .cse0 .cse4 .cse7 .cse38 .cse41 .cse23 .cse5) (or .cse1 .cse2 .cse3 .cse5 .cse4 .cse7 .cse23 .cse24) (or .cse0 (and .cse30 (and .cse53 .cse11 .cse54) .cse52 .cse31 .cse15) (or .cse2 .cse4 .cse49 .cse3 .cse19 .cse6 .cse7 .cse21 .cse37 .cse16 .cse44)) (or .cse0 .cse2 .cse3 .cse45 .cse4 .cse6 .cse7 .cse22 .cse5) (or .cse0 .cse2 .cse4 .cse29 .cse49 .cse11 .cse19 .cse7 .cse21 .cse23 .cse37 .cse16) (or .cse36 .cse18 .cse4 .cse38 .cse49 .cse3 .cse19 .cse6 .cse7 .cse11 .cse23 .cse24 .cse16 .cse44) (or .cse36 .cse4 .cse47 .cse49 .cse19 .cse6 .cse7 .cse23 .cse11 .cse37 .cse16 .cse48) (or .cse40 .cse20 .cse35 .cse4 .cse7 .cse27 .cse23 .cse34) (or .cse2 .cse3 .cse45 .cse4 .cse7 .cse5 .cse38 .cse23 .cse25) (or .cse42 (or .cse45 .cse20 .cse4 .cse7 .cse27 .cse23)))))) [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,230 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,245 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,246 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,258 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,259 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,260 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,261 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,271 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,272 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,272 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,272 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,272 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,272 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,272 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse29 (= 18 |old(~a26~0)|)) (.cse39 (= 18 |old(~a14~0)|)) (.cse33 (= 16 |old(~a28~0)|)) (.cse13 (= 1 |old(~a7~0)|))) (let ((.cse14 (= 0 |old(~a14~0)|)) (.cse6 (not (= 15 |old(~a28~0)|))) (.cse8 (not .cse13)) (.cse48 (not (= 0 |old(~a7~0)|))) (.cse0 (not (= 17 |old(~a4~0)|))) (.cse24 (not .cse33)) (.cse4 (not (= 1 |old(~a3~0)|))) (.cse49 (not .cse39)) (.cse1 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse9 (not .cse29)) (.cse10 (= 20 |old(~a14~0)|)) (.cse19 (= ~a14~0 |old(~a14~0)|)) (.cse21 (= ~a26~0 |old(~a26~0)|)) (.cse17 (= ~a7~0 |old(~a7~0)|)) (.cse18 (= ~a28~0 |old(~a28~0)|)) (.cse20 (= ~a4~0 |old(~a4~0)|)) (.cse35 (= 20 ~a14~0)) (.cse22 (= ~a3~0 |old(~a3~0)|)) (.cse15 (= 19 |old(~a14~0)|))) (let ((.cse7 (not .cse15)) (.cse32 (not (= |old(~a26~0)| 18))) (.cse26 (< 16 |old(~a4~0)|)) (.cse41 (not (= |old(~a14~0)| 19))) (.cse42 (= 0 |old(~a4~0)|)) (.cse45 (= 17 ~a26~0)) (.cse34 (= |old(~a28~0)| ~a28~0)) (.cse12 (not (= |old(~a28~0)| 15))) (.cse44 (< |old(~a28~0)| 16)) (.cse28 (< 15 |old(~a28~0)|)) (.cse11 (not (= 17 |old(~a26~0)|))) (.cse27 (and .cse21 .cse17 .cse18 .cse20 .cse35 .cse22)) (.cse38 (and .cse19 .cse21 .cse17 .cse18 .cse20 .cse22)) (.cse36 (< |old(~a4~0)| 18)) (.cse52 (not (= 17 |old(~a28~0)|))) (.cse37 (< 18 |old(~a26~0)|)) (.cse16 (= |old(~a4~0)| |old(~a14~0)|)) (.cse25 (not .cse10)) (.cse53 (not (= |old(~a4~0)| 17))) (.cse30 (< 0 |old(~a7~0)|)) (.cse51 (= 16 ~a28~0)) (.cse47 (= 17 ~a4~0)) (.cse23 (= |old(~a4~0)| |old(~a26~0)|)) (.cse2 (= |calculate_output_#in~input| 0)) (.cse40 (and (or .cse14 .cse0 .cse4 .cse1 .cse5 .cse6 .cse8) (or .cse48 .cse0 .cse24 .cse4 .cse49 .cse1 .cse5 .cse9))) (.cse31 (= 0 |old(~a26~0)|)) (.cse54 (= |old(~a14~0)| ~a14~0)) (.cse43 (= ~a7~0 1)) (.cse50 (= ~a4~0 17)) (.cse3 (not (= calculate_output_~input 0))) (.cse46 (= ~a28~0 15)) (.cse55 (= ~a3~0 1))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or (or .cse10 .cse0 .cse11 .cse12 .cse2 .cse13 .cse14 .cse15 .cse16) .cse4 .cse1 .cse5 (and (and .cse17 .cse3) .cse18 .cse19 .cse20 .cse21 .cse22)) (or .cse23 .cse24 .cse1 .cse5 .cse25 .cse8 .cse26 .cse27) (or .cse10 .cse0 .cse1 .cse28 .cse2 .cse14 .cse23 .cse4 .cse15 .cse5 .cse29 (= 0 |old(~a28~0)|) .cse3 .cse16 .cse30 .cse31) (or .cse1 .cse25 .cse26 .cse32 .cse33 .cse4 .cse5 (and .cse21 .cse20 .cse17 .cse34 .cse35 .cse22)) (or .cse36 .cse10 .cse1 .cse37 .cse2 .cse14 .cse4 .cse5 .cse6 .cse3 .cse16 .cse8 .cse31) (or .cse38 .cse10 .cse23 .cse28 .cse1 .cse5 .cse29 .cse16 .cse39) (or .cse23 .cse28 .cse1 .cse15 .cse5 .cse37 .cse16 .cse38) (or .cse2 .cse3 .cse40 .cse30) (or (and .cse21 .cse20 .cse19 .cse17 .cse34 .cse22) .cse1 .cse26 .cse23 .cse4 .cse5 .cse29 .cse41) (or .cse1 .cse25 .cse26 .cse2 .cse23 .cse4 .cse5 .cse6 .cse42 .cse3 .cse8 .cse31) (or .cse36 (or .cse10 .cse2 .cse14 .cse23 .cse15 .cse6 .cse8 .cse31) .cse4 .cse1 .cse5 (and (and .cse43 .cse3) .cse18 .cse19 .cse20 .cse21 .cse22)) (or .cse36 .cse1 .cse5 .cse37 .cse44 .cse38 .cse16 (< 19 |old(~a14~0)|)) (or .cse13 .cse23 .cse28 .cse1 .cse5 .cse27 .cse25 .cse16) (or .cse10 .cse1 .cse15 .cse5 .cse16 .cse9 .cse38) (or .cse0 .cse11 .cse1 .cse12 .cse25 .cse3 .cse2 .cse4 .cse5 .cse30) (or (and .cse3 .cse45 .cse19 .cse17 .cse46 .cse47 .cse22) .cse2 (or .cse48 .cse0 .cse4 .cse11 .cse1 .cse5 .cse6 .cse7)) (or .cse28 .cse1 .cse26 .cse13 .cse32 .cse5 .cse38 .cse16) (or .cse3 .cse25 .cse2 .cse40 .cse31) (or .cse10 .cse0 .cse24 .cse1 .cse37 .cse2 .cse14 .cse4 .cse5 .cse16 .cse30 .cse31 .cse39 .cse3) (or .cse24 .cse11 .cse1 .cse49 (and .cse3 .cse19 .cse50 .cse17 .cse51 (= ~a26~0 ~a4~0) .cse22) .cse2 (not .cse23) .cse4 .cse5 .cse8) (or .cse0 .cse24 .cse11 .cse1 .cse3 .cse2 .cse14 .cse4 .cse5 .cse16 .cse30) (or .cse33 .cse23 .cse1 .cse15 .cse5 .cse29 .cse44 .cse16 .cse38) (or .cse38 .cse23 .cse1 .cse5 .cse29 .cse16 .cse30 .cse39) (or .cse23 .cse38 .cse28 .cse1 .cse5 .cse16 .cse30) (or .cse23 .cse1 .cse5 .cse29 .cse25 .cse26 .cse27) (or .cse36 .cse32 .cse10 .cse4 .cse1 .cse15 .cse5 .cse38) (or .cse52 .cse0 .cse1 .cse37 .cse2 .cse14 .cse23 .cse4 .cse15 .cse5 .cse16 .cse30 .cse31 .cse3) (or .cse36 .cse13 .cse10 .cse28 .cse1 .cse15 .cse5 .cse37 .cse38) (or .cse11 .cse1 .cse5 .cse38 .cse44 .cse16 .cse41 .cse30) (or .cse13 .cse24 .cse11 .cse1 .cse5 .cse38 .cse16 .cse39) (or .cse0 .cse24 .cse11 .cse1 .cse2 (and .cse45 .cse19 .cse17 .cse51 .cse47 .cse22) .cse4 .cse5 .cse16 .cse30) (or .cse23 .cse24 .cse1 .cse5 .cse29 .cse38 .cse16 .cse26) (or .cse10 .cse52 .cse0 .cse1 .cse2 .cse14 .cse23 .cse4 .cse15 .cse5 .cse3 .cse16 .cse8 .cse31) (or .cse1 .cse12 .cse23 .cse5 .cse29 .cse38 .cse16 .cse8) (or (and (and .cse21 .cse20 .cse19 .cse46) (<= 1 ~a7~0) (<= ~a7~0 |old(~a7~0)|) .cse22) (or .cse1 .cse2 .cse23 .cse4 .cse5 .cse6 .cse16 .cse42 .cse8)) (or .cse11 .cse1 .cse5 .cse25 .cse16 .cse30 .cse27) (or .cse36 .cse10 .cse3 .cse1 .cse2 .cse14 .cse23 .cse4 .cse5 .cse6 .cse16 .cse8 .cse31) (or (or .cse10 .cse1 .cse12 .cse2 .cse53 .cse14 .cse4 .cse15 .cse5 .cse16 .cse9) .cse3) (or .cse23 .cse24 .cse27 .cse1 .cse5 .cse29 .cse25 .cse16) (or .cse11 .cse28 .cse1 .cse15 .cse5 .cse16 .cse30 .cse38) (or .cse36 .cse32 .cse10 .cse28 .cse1 .cse15 .cse5 .cse38) (or .cse36 .cse10 .cse23 .cse1 .cse15 .cse5 .cse29 .cse44 (and .cse19 .cse21 .cse17 (or (not (= calculate_output_~input 6)) (not .cse43) (not (= 18 ~a14~0)) (not (= ~a4~0 18)) (not (= ~a28~0 17)) (not (= ~a26~0 17)) (not (= 1 ~a3~0))) .cse18 .cse20 .cse22)) (or .cse10 .cse1 .cse2 .cse32 .cse14 .cse23 .cse4 .cse15 .cse5 .cse6 (and .cse54 (= |old(~a4~0)| ~a4~0) .cse21 .cse43 .cse3 .cse46 .cse55) .cse42 .cse8) (or .cse23 .cse1 .cse5 .cse37 .cse44 .cse41 .cse26 .cse38) (or .cse1 .cse2 .cse14 .cse23 .cse4 .cse15 .cse5 .cse29 .cse6 .cse3 .cse16 .cse42 .cse8 .cse31) (or .cse1 .cse25 .cse26 .cse32 .cse33 .cse5 .cse27 .cse30) (or .cse10 .cse38 .cse23 .cse1 .cse5 .cse37 .cse16 .cse30) (or .cse52 (or .cse10 .cse0 .cse1 .cse2 .cse14 .cse23 .cse4 .cse5 .cse29 .cse16 .cse31 .cse39) (and .cse21 .cse3 .cse19 .cse34 .cse17 .cse47 .cse22)) (or .cse52 .cse0 .cse1 .cse37 .cse25 .cse2 .cse23 .cse4 .cse5 (and .cse21 .cse3 .cse17 .cse34 .cse47 .cse35 .cse22) .cse31) (or .cse36 .cse38 .cse52 .cse1 .cse23 .cse4 .cse5 .cse29 .cse16) (or .cse36 .cse23 .cse24 .cse1 .cse5 .cse16 .cse38) (or .cse3 .cse1 .cse26 .cse2 .cse23 .cse4 .cse5 .cse6 .cse41 .cse42 .cse8 .cse31) (or .cse52 .cse0 .cse11 .cse1 .cse25 .cse2 .cse4 .cse5 .cse8 (and .cse3 .cse45 .cse17 .cse34 .cse47 .cse35 .cse22)) (or .cse36 .cse1 .cse5 .cse37 .cse12 .cse16 .cse38) (or .cse36 .cse33 .cse10 .cse1 .cse15 .cse5 .cse37 .cse44 .cse38) (or .cse2 (or .cse11 (not (= (mod |old(~a14~0)| 2) 0))) .cse40 (and .cse54 .cse50 .cse21 .cse43 .cse3 .cse46 .cse55)) (or .cse10 .cse23 .cse24 .cse1 .cse5 .cse37 .cse16 .cse38 .cse39) (or .cse13 .cse11 .cse28 .cse1 .cse5 .cse25 .cse16 .cse27) (or .cse24 .cse11 .cse1 .cse5 .cse25 .cse16 .cse27) (or .cse36 .cse24 .cse1 .cse5 .cse37 .cse16 .cse38) (or .cse36 .cse52 (or .cse13 .cse4 .cse1 .cse5 .cse37 .cse25 .cse16) (and (and .cse21 .cse17 .cse35) .cse18 .cse20 .cse22)) (or .cse24 .cse1 .cse25 .cse2 .cse53 .cse4 .cse5 .cse30 .cse9 (and .cse21 .cse3 .cse17 .cse51 .cse47 .cse35 .cse22)) (or .cse23 (or .cse2 .cse40 .cse31) .cse15 .cse29 (and .cse54 (and .cse43 .cse50) .cse21 .cse3 .cse46 .cse55)))))) [2018-11-23 00:26:45,301 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,301 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,301 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,301 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,301 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,302 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-23 00:26:45,302 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-23 00:26:45,317 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,318 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,319 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,319 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,319 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,319 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,319 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,319 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,333 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,334 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,335 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse12 (= 18 |old(~a14~0)|)) (.cse1 (= 16 |old(~a28~0)|)) (.cse38 (= 1 |old(~a7~0)|))) (let ((.cse2 (= 20 |old(~a14~0)|)) (.cse36 (= ~a14~0 |old(~a14~0)|)) (.cse17 (= ~a26~0 |old(~a26~0)|)) (.cse19 (= ~a7~0 |old(~a7~0)|)) (.cse50 (= ~a28~0 |old(~a28~0)|)) (.cse18 (= ~a4~0 |old(~a4~0)|)) (.cse21 (= 20 ~a14~0)) (.cse22 (= ~a3~0 |old(~a3~0)|)) (.cse49 (= 0 |old(~a14~0)|)) (.cse33 (not (= 15 |old(~a28~0)|))) (.cse35 (not .cse38)) (.cse51 (not (= 0 |old(~a7~0)|))) (.cse40 (not (= 17 |old(~a4~0)|))) (.cse41 (not .cse1)) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse52 (not .cse12)) (.cse4 (not (= 1 ~a25~0))) (.cse7 (not (= 1 ~a1~0))) (.cse9 (= 18 |old(~a26~0)|))) (let ((.cse34 (= 0 |old(~a4~0)|)) (.cse47 (= 0 |old(~a26~0)|)) (.cse26 (not (= 17 |old(~a28~0)|))) (.cse42 (= 17 ~a26~0)) (.cse20 (= |old(~a28~0)| ~a28~0)) (.cse44 (= 17 ~a4~0)) (.cse15 (not (= |old(~a26~0)| 18))) (.cse8 (< |old(~a28~0)| 16)) (.cse37 (not (= |old(~a14~0)| 19))) (.cse14 (< 16 |old(~a4~0)|)) (.cse29 (= |old(~a14~0)| ~a14~0)) (.cse30 (= ~a7~0 1)) (.cse31 (= ~a28~0 15)) (.cse32 (= ~a3~0 1)) (.cse46 (and (or .cse49 .cse40 .cse16 .cse4 .cse7 .cse33 .cse35) (or .cse51 .cse40 .cse41 .cse16 .cse52 .cse4 .cse7 (not .cse9)))) (.cse48 (not (= |old(~a28~0)| 15))) (.cse11 (< 0 |old(~a7~0)|)) (.cse0 (< |old(~a4~0)| 18)) (.cse6 (= 19 |old(~a14~0)|)) (.cse25 (< 15 |old(~a28~0)|)) (.cse24 (and .cse17 .cse19 .cse50 .cse18 .cse21 .cse22)) (.cse28 (= |calculate_output_#in~input| 0)) (.cse45 (= ~a4~0 17)) (.cse43 (= 16 ~a28~0)) (.cse3 (= |old(~a4~0)| |old(~a26~0)|)) (.cse5 (and .cse36 .cse17 .cse19 .cse50 .cse18 .cse22)) (.cse27 (< 18 |old(~a26~0)|)) (.cse39 (and .cse19 .cse50 .cse36 .cse18 .cse17 .cse22)) (.cse23 (not (= 17 |old(~a26~0)|))) (.cse13 (not .cse2)) (.cse10 (= |old(~a4~0)| |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse3 .cse4 .cse7 .cse9 .cse10 .cse11 .cse12 .cse5) (or .cse4 .cse13 .cse14 .cse15 .cse1 .cse16 .cse7 (and .cse17 .cse18 .cse19 .cse20 .cse21 .cse22)) (or .cse23 .cse4 .cse7 .cse24 .cse13 .cse10 .cse11) (or .cse5 .cse2 .cse3 .cse25 .cse4 .cse7 .cse9 .cse10 .cse12) (or .cse0 .cse26 .cse4 .cse3 .cse16 .cse7 .cse9 .cse5 .cse10) (or .cse3 .cse25 .cse4 .cse6 .cse7 .cse27 .cse10 .cse5) (or .cse2 .cse4 .cse28 (and .cse29 (= |old(~a4~0)| ~a4~0) .cse17 .cse30 .cse31 .cse32) .cse15 .cse16 .cse6 .cse7 .cse33 .cse34 .cse35) (or (and .cse17 .cse18 .cse36 .cse19 .cse20 .cse22) .cse4 .cse14 .cse3 .cse16 .cse7 .cse9 .cse37) (or .cse38 .cse3 .cse25 .cse4 .cse7 .cse24 .cse13 .cse10) (or .cse0 .cse26 (or .cse38 .cse16 .cse4 .cse7 .cse27 .cse10) .cse39) (or .cse40 .cse41 .cse23 .cse4 (and .cse42 .cse36 .cse19 .cse43 .cse44 .cse22) .cse28 .cse16 .cse7 .cse10 .cse11) (or .cse25 .cse4 .cse14 .cse38 .cse15 .cse7 .cse5 .cse10) (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse9 .cse8 .cse10 .cse5) (or (and .cse17 .cse18 .cse36 .cse19 .cse31 .cse22) .cse4 .cse28 .cse3 .cse16 .cse7 .cse33 .cse10 .cse34 .cse35) (or .cse3 .cse4 .cse7 .cse9 .cse13 .cse14 .cse24) (or .cse0 .cse2 .cse41 .cse16 .cse4 .cse6 .cse7 .cse5 .cse27) (or .cse5 .cse2 .cse3 .cse4 .cse7 .cse27 .cse10 .cse11) (or .cse0 .cse38 .cse2 .cse25 .cse4 .cse6 .cse7 .cse27 .cse5) (or (and .cse29 (and .cse30 .cse45) .cse17 .cse31 .cse32) .cse3 (or .cse28 .cse46 .cse35 .cse47)) (or .cse23 .cse4 .cse7 .cse5 .cse8 .cse10 .cse37 .cse11) (or .cse38 .cse41 .cse23 .cse4 .cse7 .cse5 .cse10 .cse12) (or (or .cse40 .cse23 .cse48 .cse28 .cse38 .cse49 .cse6 .cse10) .cse16 .cse4 .cse7 (and (and .cse42 .cse36 .cse19 .cse20 .cse44) .cse22)) (or .cse3 .cse41 .cse4 .cse7 .cse9 .cse5 .cse10 .cse14) (or .cse26 .cse40 .cse4 (and .cse17 .cse19 .cse20 .cse44 .cse21 .cse22) .cse13 .cse28 .cse3 .cse16 .cse7) (or .cse4 .cse48 .cse3 .cse7 .cse9 .cse5 .cse10 .cse35) (or .cse0 (or .cse2 .cse28 .cse3 .cse6 .cse33 .cse35 .cse47) .cse16 .cse4 .cse7 (and (and .cse36 .cse30) .cse50 .cse18 .cse17 .cse22)) (or .cse23 .cse25 .cse4 .cse6 .cse7 .cse10 .cse11 .cse5) (or .cse0 .cse15 .cse2 .cse25 .cse4 .cse6 .cse7 .cse5) (or (and .cse42 .cse36 .cse19 .cse31 .cse44 .cse22) .cse28 (or .cse51 .cse40 .cse16 .cse23 .cse4 .cse7 .cse33 (not .cse6))) (or .cse0 .cse2 .cse4 .cse7 .cse27 .cse8 .cse10 .cse5) (or .cse26 (or .cse40 .cse4 .cse28 .cse3 .cse16 .cse7 .cse9 .cse10 .cse47) (and .cse17 .cse36 .cse19 .cse20 .cse44 .cse22)) (or .cse3 .cse41 .cse4 .cse7 .cse24 .cse13 .cse35 .cse14) (or .cse26 .cse40 .cse23 .cse4 .cse13 .cse28 .cse16 .cse7 .cse35 (and .cse42 .cse19 .cse20 .cse44 .cse21 .cse22)) (or .cse4 .cse13 .cse14 .cse15 .cse1 .cse7 .cse24 .cse11) (or .cse41 .cse4 (and .cse17 .cse19 .cse43 .cse44 .cse21 .cse22) .cse13 .cse28 (not (= |old(~a4~0)| 17)) .cse16 .cse7 .cse11) (or .cse0 .cse1 .cse2 .cse5 .cse4 .cse6 .cse7 .cse27 .cse8) (or .cse5 .cse15 .cse2 .cse4 .cse6 .cse7 .cse10) (or .cse3 .cse4 .cse5 .cse7 .cse27 .cse8 .cse37 .cse14) (or .cse0 .cse3 .cse41 .cse4 .cse7 .cse10 .cse5) (or .cse3 .cse41 .cse4 .cse7 .cse9 .cse24 .cse13 .cse10) (or .cse0 .cse41 .cse4 .cse7 .cse27 .cse5 .cse10) (or (and .cse29 .cse45 .cse17 .cse30 .cse31 .cse32) .cse28 (or .cse23 (not (= (mod |old(~a14~0)| 2) 0))) .cse46) (or .cse0 .cse4 .cse7 .cse27 .cse48 .cse10 .cse5) (or .cse1 .cse2 .cse3 .cse5 .cse4 .cse7 .cse10 .cse11) (or .cse0 .cse2 .cse3 .cse41 .cse4 .cse6 .cse7 .cse9 .cse5) (or .cse38 .cse23 .cse25 .cse4 .cse7 .cse13 .cse10 .cse24) (or .cse41 .cse23 .cse4 .cse52 .cse28 (not .cse3) .cse16 .cse7 .cse35 (and .cse36 .cse45 .cse19 .cse43 (= ~a26~0 ~a4~0) .cse22)) (or .cse2 .cse3 .cse41 .cse4 .cse7 .cse5 .cse27 .cse10 .cse12) (or .cse39 (or .cse41 .cse23 .cse4 .cse7 .cse13 .cse10)))))) [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,367 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,368 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,368 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,368 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,368 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,368 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,368 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,383 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,384 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 00:26:45,390 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a14~0 19) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a3~0 1) (= 17 ~a4~0)) [2018-11-23 00:26:45,391 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 00:26:45,391 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 00:26:45,391 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|)) (and (= ~a26~0 |old(~a26~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= 17 ~a4~0) (= ~a3~0 |old(~a3~0)|))) [2018-11-23 00:26:45,391 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-23 00:26:45,391 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 00:26:45,391 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse24 (= ~a14~0 19)) (.cse30 (not (= ~a14~0 0))) (.cse28 (= ~a7~0 1)) (.cse33 (not (= ~a26~0 0))) (.cse22 (= ~a28~0 15)) (.cse34 (= ~a4~0 17))) (let ((.cse6 (and .cse30 .cse28 .cse33 .cse22 .cse34)) (.cse12 (not (= ~a14~0 18))) (.cse26 (<= ~a14~0 19)) (.cse9 (= 17 ~a26~0)) (.cse13 (not (= ~a28~0 16))) (.cse32 (<= ~a7~0 |old(~a7~0)|)) (.cse23 (= 17 ~a4~0)) (.cse14 (= |old(~a26~0)| ~a26~0)) (.cse25 (= ~a3~0 |old(~a3~0)|)) (.cse31 (= |old(~a28~0)| ~a28~0)) (.cse16 (<= ~a28~0 15)) (.cse15 (= 20 ~a14~0)) (.cse29 (not (= ~a4~0 0))) (.cse7 (not (= main_~input~0 0))) (.cse20 (not .cse24)) (.cse8 (= ~a3~0 1)) (.cse21 (<= ~a7~0 0)) (.cse27 (= 17 ~a28~0)) (.cse19 (<= 18 ~a4~0)) (.cse1 (= 1 ~a3~0)) (.cse10 (not .cse28)) (.cse11 (= 16 ~a28~0)) (.cse2 (not (= 18 ~a26~0))) (.cse18 (<= ~a26~0 18)) (.cse0 (not (= ~a4~0 ~a26~0))) (.cse17 (not (= ~a14~0 20))) (.cse3 (<= ~a4~0 16)) (.cse4 (not (= ~a14~0 ~a4~0))) (.cse5 (<= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse0 .cse8) (and .cse9 .cse10 .cse11 .cse12 .cse4) (and .cse13 .cse1 .cse14 .cse3 .cse15) (and .cse6 .cse7 (and (= (mod ~a14~0 2) 0) .cse8)) (and .cse16 .cse0 .cse17 .cse12 .cse2 .cse4) (and .cse18 .cse0 .cse17 .cse11 .cse12 .cse4) (not (= 19 |old(~a14~0)|)) (not (= 1 ~a25~0)) (and .cse16 .cse18 .cse19 .cse17 .cse10 .cse20) (and .cse9 .cse16 .cse21 .cse20 .cse4) (and .cse0 .cse21 .cse12 .cse2 .cse4) (and (and .cse7 .cse22 .cse23 (and (= ~a7~0 0) .cse24)) .cse25) (and .cse9 .cse16 .cse10 .cse4 .cse15) (and .cse9 (<= |old(~a14~0)| ~a14~0) .cse26 .cse21 .cse4 .cse5) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 |old(~a3~0)|)) (and .cse18 .cse19 .cse11 .cse4) (and (and .cse7 .cse0 .cse8 .cse23 .cse15) .cse27) (not (= 18 |old(~a26~0)|)) (and .cse16 .cse0 .cse21 .cse4) (and .cse4 .cse9 .cse7 .cse21 .cse11 .cse25) (and .cse19 (and .cse17 .cse13 .cse20 .cse14)) (and .cse7 .cse17 .cse28 .cse20 .cse29 .cse14 .cse22 .cse8) (and .cse9 .cse11 .cse4 .cse15) (and .cse9 .cse21 .cse4 .cse15) (and .cse10 (and .cse17 .cse14 .cse4) .cse3) (and .cse18 .cse19 .cse26 .cse4 .cse5) (and .cse9 .cse7 .cse30 .cse31 .cse10 .cse20 .cse8 .cse4) (and .cse0 .cse2 .cse3 .cse15) (and (= 1 ~a7~0) .cse7 .cse11 (= 18 ~a14~0) (= ~a26~0 ~a4~0) .cse8 .cse23) (and .cse0 (<= 1 ~a7~0) .cse32 .cse11 .cse3 .cse15) (and .cse3 (and .cse13 .cse0 .cse15) .cse21) (and .cse19 (and .cse27 (and .cse0 .cse2 .cse4) .cse25)) (and .cse2 .cse4 .cse27 .cse7 .cse0 .cse33 .cse25) (and (and .cse7 .cse11 .cse8 .cse23 .cse15) .cse21) (and .cse13 .cse0 .cse17 .cse20 .cse4 .cse5) (and .cse17 .cse11 .cse14 .cse4) (and .cse0 .cse32 .cse31 .cse2 .cse4) (and .cse7 .cse27 .cse32 .cse1 .cse23 .cse15) (and (and .cse17 .cse20 .cse14 .cse25) .cse19) (and .cse18 .cse19 .cse31 .cse4) (and .cse19 .cse0 .cse17 .cse20 .cse2 .cse5) (and .cse16 .cse18 .cse0 .cse20 .cse4) (and .cse0 .cse2 .cse4 .cse5 .cse15) (not (= 1 |old(~a7~0)|)) (and .cse0 .cse10 .cse2 .cse4 .cse15) (and .cse29 .cse4 .cse7 .cse0 .cse28 .cse1 .cse22) (and (and .cse7 .cse0 .cse33 .cse17 .cse28 .cse20 .cse22 .cse8) .cse19) (and .cse18 .cse0 .cse21 .cse17 .cse4) (and .cse27 .cse19 .cse1 (and .cse18 .cse10 .cse4)) (and .cse0 .cse11 .cse2 (not .cse34) .cse4) (and .cse18 .cse0 .cse17 .cse3 .cse4 .cse5)))) [2018-11-23 00:26:45,392 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-23 00:26:45,392 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse31 (not (= ~a14~0 0))) (.cse20 (= ~a7~0 1)) (.cse27 (not (= ~a26~0 0))) (.cse22 (= ~a28~0 15)) (.cse32 (= ~a4~0 17)) (.cse23 (= ~a3~0 1))) (let ((.cse9 (not (= ~a14~0 18))) (.cse19 (<= ~a14~0 19)) (.cse21 (not (= ~a4~0 0))) (.cse10 (not (= ~a28~0 16))) (.cse24 (and .cse31 .cse20 (= ~a1~0 1) .cse27 (= ~a25~0 1) .cse22 .cse32 .cse23)) (.cse25 (<= ~a7~0 |old(~a7~0)|)) (.cse11 (= |old(~a26~0)| ~a26~0)) (.cse26 (= ~a3~0 |old(~a3~0)|)) (.cse13 (<= ~a28~0 15)) (.cse30 (= 17 ~a4~0)) (.cse12 (= 20 ~a14~0)) (.cse6 (= 17 ~a26~0)) (.cse29 (= |old(~a28~0)| ~a28~0)) (.cse17 (not (= ~a14~0 19))) (.cse18 (<= ~a7~0 0)) (.cse28 (= 17 ~a28~0)) (.cse16 (<= 18 ~a4~0)) (.cse1 (= 1 ~a3~0)) (.cse7 (not .cse20)) (.cse8 (= 16 ~a28~0)) (.cse2 (not (= 18 ~a26~0))) (.cse15 (<= ~a26~0 18)) (.cse0 (not (= ~a4~0 ~a26~0))) (.cse14 (not (= ~a14~0 20))) (.cse3 (<= ~a4~0 16)) (.cse4 (not (= ~a14~0 ~a4~0))) (.cse5 (<= 16 ~a28~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9 .cse4) (and .cse10 .cse1 .cse11 .cse3 .cse12) (and .cse13 .cse0 .cse14 .cse9 .cse2 .cse4) (and .cse15 .cse0 .cse14 .cse8 .cse9 .cse4) (not (= 19 |old(~a14~0)|)) (not (= 1 ~a25~0)) (and .cse13 .cse15 .cse16 .cse14 .cse7 .cse17) (and .cse6 .cse13 .cse18 .cse17 .cse4) (and .cse0 .cse18 .cse9 .cse2 .cse4) (and .cse6 .cse13 .cse7 .cse4 .cse12) (and .cse6 (<= |old(~a14~0)| ~a14~0) .cse19 .cse18 .cse4 .cse5) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 |old(~a3~0)|)) (and .cse15 .cse16 .cse8 .cse4) (not (= 18 |old(~a26~0)|)) (and .cse13 .cse0 .cse18 .cse4) (and .cse14 .cse20 .cse17 .cse21 .cse11 .cse22 .cse23) (and .cse16 (and .cse14 .cse10 .cse17 .cse11)) (and .cse6 .cse8 .cse4 .cse12) (and .cse0 .cse24) (and .cse6 .cse18 .cse4 .cse12) (and .cse7 (and .cse14 .cse11 .cse4) .cse3) (and .cse15 .cse16 .cse19 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse12) (and .cse0 (<= 1 ~a7~0) .cse25 .cse8 .cse3 .cse12) (and .cse3 (and .cse10 .cse0 .cse12) .cse18) (and (and .cse21 .cse11 .cse22 .cse4) .cse25 .cse26) (and (and (and .cse0 .cse27 .cse14 .cse20 .cse17 .cse22) .cse1) .cse16) (and .cse28 (and (and .cse6 .cse23 .cse4 .cse12) .cse25)) (and .cse10 .cse0 .cse14 .cse17 .cse4 .cse5) (and (= (mod ~a14~0 2) 0) .cse24) (and .cse14 .cse8 .cse11 .cse4) (and .cse0 .cse25 .cse29 .cse2 .cse4) (and .cse2 .cse4 .cse28 .cse0 .cse27 .cse26) (and (and (= ~a7~0 0) .cse23) (= ~a14~0 |old(~a14~0)|) .cse29 .cse30) (and (and .cse14 .cse17 .cse11 .cse26) .cse16) (and .cse15 .cse16 .cse29 .cse4) (and .cse15 .cse18 .cse8 .cse23 .cse30 .cse4) (and (= 1 ~a7~0) .cse8 (= 18 ~a14~0) (= ~a26~0 ~a4~0) .cse23 .cse30) (and .cse16 .cse0 .cse14 .cse17 .cse2 .cse5) (and .cse13 .cse15 .cse0 .cse17 .cse4) (and .cse0 .cse2 .cse4 .cse5 .cse12) (not (= 1 |old(~a7~0)|)) (and .cse28 (and .cse0 .cse23 .cse30 .cse12)) (and .cse0 .cse7 .cse2 .cse4 .cse12) (and .cse6 .cse31 .cse29 .cse7 .cse17 .cse23 .cse4) (and .cse15 .cse0 .cse18 .cse14 .cse4) (and .cse28 .cse16 .cse1 (and .cse15 .cse7 .cse4)) (and .cse0 .cse8 .cse2 (not .cse32) .cse4) (and .cse15 .cse0 .cse14 .cse3 .cse4 .cse5)))) [2018-11-23 00:26:45,401 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-11-23 00:26:45,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:26:45 BoogieIcfgContainer [2018-11-23 00:26:45,416 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 00:26:45,417 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 00:26:45,417 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 00:26:45,417 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 00:26:45,417 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:18:57" (3/4) ... [2018-11-23 00:26:45,421 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 00:26:45,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 00:26:45,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-23 00:26:45,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 00:26:45,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 00:26:45,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 00:26:45,430 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 00:26:45,472 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-23 00:26:45,476 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 00:26:45,500 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(a4 == a26) && 1 == a3) && !(18 == a26)) && a4 <= 16) && !(a14 == a4)) && 16 <= a28) || ((((17 == a26 && !(a7 == 1)) && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || ((((!(a28 == 16) && 1 == a3) && \old(a26) == a26) && a4 <= 16) && 20 == a14)) || (((((a28 <= 15 && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || (((((a26 <= 18 && !(a4 == a26)) && !(a14 == 20)) && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || !(19 == \old(a14))) || !(1 == a25)) || (((((a28 <= 15 && a26 <= 18) && 18 <= a4) && !(a14 == 20)) && !(a7 == 1)) && !(a14 == 19))) || ((((17 == a26 && a28 <= 15) && a7 <= 0) && !(a14 == 19)) && !(a14 == a4))) || ((((!(a4 == a26) && a7 <= 0) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || ((((17 == a26 && a28 <= 15) && !(a7 == 1)) && !(a14 == a4)) && 20 == a14)) || (((((17 == a26 && \old(a14) <= a14) && a14 <= 19) && a7 <= 0) && !(a14 == a4)) && 16 <= a28)) || !(1 == a1)) || !(15 == \old(a28))) || !(17 == \old(a4))) || !(1 == \old(a3))) || (((a26 <= 18 && 18 <= a4) && 16 == a28) && !(a14 == a4))) || !(18 == \old(a26))) || (((a28 <= 15 && !(a4 == a26)) && a7 <= 0) && !(a14 == a4))) || ((((((!(a14 == 20) && a7 == 1) && !(a14 == 19)) && !(a4 == 0)) && \old(a26) == a26) && a28 == 15) && a3 == 1)) || (18 <= a4 && ((!(a14 == 20) && !(a28 == 16)) && !(a14 == 19)) && \old(a26) == a26)) || (((17 == a26 && 16 == a28) && !(a14 == a4)) && 20 == a14)) || (!(a4 == a26) && ((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((17 == a26 && a7 <= 0) && !(a14 == a4)) && 20 == a14)) || ((!(a7 == 1) && (!(a14 == 20) && \old(a26) == a26) && !(a14 == a4)) && a4 <= 16)) || ((((a26 <= 18 && 18 <= a4) && a14 <= 19) && !(a14 == a4)) && 16 <= a28)) || (((!(a4 == a26) && !(18 == a26)) && a4 <= 16) && 20 == a14)) || (((((!(a4 == a26) && 1 <= a7) && a7 <= \old(a7)) && 16 == a28) && a4 <= 16) && 20 == a14)) || ((a4 <= 16 && (!(a28 == 16) && !(a4 == a26)) && 20 == a14) && a7 <= 0)) || (((((!(a4 == 0) && \old(a26) == a26) && a28 == 15) && !(a14 == a4)) && a7 <= \old(a7)) && a3 == \old(a3))) || (((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 20)) && a7 == 1) && !(a14 == 19)) && a28 == 15) && 1 == a3) && 18 <= a4)) || (17 == a28 && (((17 == a26 && a3 == 1) && !(a14 == a4)) && 20 == a14) && a7 <= \old(a7))) || (((((!(a28 == 16) && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(a14 == a4)) && 16 <= a28)) || (a14 % 2 == 0 && ((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((!(a14 == 20) && 16 == a28) && \old(a26) == a26) && !(a14 == a4))) || ((((!(a4 == a26) && a7 <= \old(a7)) && \old(a28) == a28) && !(18 == a26)) && !(a14 == a4))) || (((((!(18 == a26) && !(a14 == a4)) && 17 == a28) && !(a4 == a26)) && !(a26 == 0)) && a3 == \old(a3))) || ((((a7 == 0 && a3 == 1) && a14 == \old(a14)) && \old(a28) == a28) && 17 == a4)) || ((((!(a14 == 20) && !(a14 == 19)) && \old(a26) == a26) && a3 == \old(a3)) && 18 <= a4)) || (((a26 <= 18 && 18 <= a4) && \old(a28) == a28) && !(a14 == a4))) || (((((a26 <= 18 && a7 <= 0) && 16 == a28) && a3 == 1) && 17 == a4) && !(a14 == a4))) || (((((1 == a7 && 16 == a28) && 18 == a14) && a26 == a4) && a3 == 1) && 17 == a4)) || (((((18 <= a4 && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(18 == a26)) && 16 <= a28)) || ((((a28 <= 15 && a26 <= 18) && !(a4 == a26)) && !(a14 == 19)) && !(a14 == a4))) || ((((!(a4 == a26) && !(18 == a26)) && !(a14 == a4)) && 16 <= a28) && 20 == a14)) || !(1 == \old(a7))) || (17 == a28 && ((!(a4 == a26) && a3 == 1) && 17 == a4) && 20 == a14)) || ((((!(a4 == a26) && !(a7 == 1)) && !(18 == a26)) && !(a14 == a4)) && 20 == a14)) || ((((((17 == a26 && !(a14 == 0)) && \old(a28) == a28) && !(a7 == 1)) && !(a14 == 19)) && a3 == 1) && !(a14 == a4))) || ((((a26 <= 18 && !(a4 == a26)) && a7 <= 0) && !(a14 == 20)) && !(a14 == a4))) || (((17 == a28 && 18 <= a4) && 1 == a3) && (a26 <= 18 && !(a7 == 1)) && !(a14 == a4))) || ((((!(a4 == a26) && 16 == a28) && !(18 == a26)) && !(a4 == 17)) && !(a14 == a4))) || (((((a26 <= 18 && !(a4 == a26)) && !(a14 == 20)) && a4 <= 16) && !(a14 == a4)) && 16 <= a28) [2018-11-23 00:26:45,789 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_b938da57-82a6-498b-8c0a-e464a40d2f7f/bin-2019/utaipan/witness.graphml [2018-11-23 00:26:45,790 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 00:26:45,790 INFO L168 Benchmark]: Toolchain (without parser) took 472372.06 ms. Allocated memory was 1.0 GB in the beginning and 7.4 GB in the end (delta: 6.4 GB). Free memory was 939.7 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,791 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 00:26:45,791 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1370.05 ms. Allocated memory is still 1.0 GB. Free memory was 939.7 MB in the beginning and 745.4 MB in the end (delta: 194.2 MB). Peak memory consumption was 194.2 MB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,792 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.0 MB). Free memory was 745.4 MB in the beginning and 1.2 GB in the end (delta: -446.5 MB). Peak memory consumption was 57.9 MB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,792 INFO L168 Benchmark]: Boogie Preprocessor took 127.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,792 INFO L168 Benchmark]: RCFGBuilder took 2582.32 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 185.1 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -163.0 MB). Peak memory consumption was 388.1 MB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,792 INFO L168 Benchmark]: TraceAbstraction took 467760.26 ms. Allocated memory was 1.4 GB in the beginning and 7.4 GB in the end (delta: 6.0 GB). Free memory was 1.3 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 5.7 GB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,793 INFO L168 Benchmark]: Witness Printer took 372.96 ms. Allocated memory is still 7.4 GB. Free memory was 3.4 GB in the beginning and 3.2 GB in the end (delta: 159.0 MB). Peak memory consumption was 159.0 MB. Max. memory is 11.5 GB. [2018-11-23 00:26:45,795 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1370.05 ms. Allocated memory is still 1.0 GB. Free memory was 939.7 MB in the beginning and 745.4 MB in the end (delta: 194.2 MB). Peak memory consumption was 194.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 155.07 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.0 MB). Free memory was 745.4 MB in the beginning and 1.2 GB in the end (delta: -446.5 MB). Peak memory consumption was 57.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 127.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2582.32 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 185.1 MB). Free memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: -163.0 MB). Peak memory consumption was 388.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 467760.26 ms. Allocated memory was 1.4 GB in the beginning and 7.4 GB in the end (delta: 6.0 GB). Free memory was 1.3 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 5.7 GB. Max. memory is 11.5 GB. * Witness Printer took 372.96 ms. Allocated memory is still 7.4 GB. Free memory was 3.4 GB in the beginning and 3.2 GB in the end (delta: 159.0 MB). Peak memory consumption was 159.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4793]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(a4 == a26) && 1 == a3) && !(18 == a26)) && a4 <= 16) && !(a14 == a4)) && 16 <= a28) || ((((17 == a26 && !(a7 == 1)) && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || ((((!(a28 == 16) && 1 == a3) && \old(a26) == a26) && a4 <= 16) && 20 == a14)) || (((((a28 <= 15 && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || (((((a26 <= 18 && !(a4 == a26)) && !(a14 == 20)) && 16 == a28) && !(a14 == 18)) && !(a14 == a4))) || !(19 == \old(a14))) || !(1 == a25)) || (((((a28 <= 15 && a26 <= 18) && 18 <= a4) && !(a14 == 20)) && !(a7 == 1)) && !(a14 == 19))) || ((((17 == a26 && a28 <= 15) && a7 <= 0) && !(a14 == 19)) && !(a14 == a4))) || ((((!(a4 == a26) && a7 <= 0) && !(a14 == 18)) && !(18 == a26)) && !(a14 == a4))) || ((((17 == a26 && a28 <= 15) && !(a7 == 1)) && !(a14 == a4)) && 20 == a14)) || (((((17 == a26 && \old(a14) <= a14) && a14 <= 19) && a7 <= 0) && !(a14 == a4)) && 16 <= a28)) || !(1 == a1)) || !(15 == \old(a28))) || !(17 == \old(a4))) || !(1 == \old(a3))) || (((a26 <= 18 && 18 <= a4) && 16 == a28) && !(a14 == a4))) || !(18 == \old(a26))) || (((a28 <= 15 && !(a4 == a26)) && a7 <= 0) && !(a14 == a4))) || ((((((!(a14 == 20) && a7 == 1) && !(a14 == 19)) && !(a4 == 0)) && \old(a26) == a26) && a28 == 15) && a3 == 1)) || (18 <= a4 && ((!(a14 == 20) && !(a28 == 16)) && !(a14 == 19)) && \old(a26) == a26)) || (((17 == a26 && 16 == a28) && !(a14 == a4)) && 20 == a14)) || (!(a4 == a26) && ((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((17 == a26 && a7 <= 0) && !(a14 == a4)) && 20 == a14)) || ((!(a7 == 1) && (!(a14 == 20) && \old(a26) == a26) && !(a14 == a4)) && a4 <= 16)) || ((((a26 <= 18 && 18 <= a4) && a14 <= 19) && !(a14 == a4)) && 16 <= a28)) || (((!(a4 == a26) && !(18 == a26)) && a4 <= 16) && 20 == a14)) || (((((!(a4 == a26) && 1 <= a7) && a7 <= \old(a7)) && 16 == a28) && a4 <= 16) && 20 == a14)) || ((a4 <= 16 && (!(a28 == 16) && !(a4 == a26)) && 20 == a14) && a7 <= 0)) || (((((!(a4 == 0) && \old(a26) == a26) && a28 == 15) && !(a14 == a4)) && a7 <= \old(a7)) && a3 == \old(a3))) || (((((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 20)) && a7 == 1) && !(a14 == 19)) && a28 == 15) && 1 == a3) && 18 <= a4)) || (17 == a28 && (((17 == a26 && a3 == 1) && !(a14 == a4)) && 20 == a14) && a7 <= \old(a7))) || (((((!(a28 == 16) && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(a14 == a4)) && 16 <= a28)) || (a14 % 2 == 0 && ((((((!(a14 == 0) && a7 == 1) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) || (((!(a14 == 20) && 16 == a28) && \old(a26) == a26) && !(a14 == a4))) || ((((!(a4 == a26) && a7 <= \old(a7)) && \old(a28) == a28) && !(18 == a26)) && !(a14 == a4))) || (((((!(18 == a26) && !(a14 == a4)) && 17 == a28) && !(a4 == a26)) && !(a26 == 0)) && a3 == \old(a3))) || ((((a7 == 0 && a3 == 1) && a14 == \old(a14)) && \old(a28) == a28) && 17 == a4)) || ((((!(a14 == 20) && !(a14 == 19)) && \old(a26) == a26) && a3 == \old(a3)) && 18 <= a4)) || (((a26 <= 18 && 18 <= a4) && \old(a28) == a28) && !(a14 == a4))) || (((((a26 <= 18 && a7 <= 0) && 16 == a28) && a3 == 1) && 17 == a4) && !(a14 == a4))) || (((((1 == a7 && 16 == a28) && 18 == a14) && a26 == a4) && a3 == 1) && 17 == a4)) || (((((18 <= a4 && !(a4 == a26)) && !(a14 == 20)) && !(a14 == 19)) && !(18 == a26)) && 16 <= a28)) || ((((a28 <= 15 && a26 <= 18) && !(a4 == a26)) && !(a14 == 19)) && !(a14 == a4))) || ((((!(a4 == a26) && !(18 == a26)) && !(a14 == a4)) && 16 <= a28) && 20 == a14)) || !(1 == \old(a7))) || (17 == a28 && ((!(a4 == a26) && a3 == 1) && 17 == a4) && 20 == a14)) || ((((!(a4 == a26) && !(a7 == 1)) && !(18 == a26)) && !(a14 == a4)) && 20 == a14)) || ((((((17 == a26 && !(a14 == 0)) && \old(a28) == a28) && !(a7 == 1)) && !(a14 == 19)) && a3 == 1) && !(a14 == a4))) || ((((a26 <= 18 && !(a4 == a26)) && a7 <= 0) && !(a14 == 20)) && !(a14 == a4))) || (((17 == a28 && 18 <= a4) && 1 == a3) && (a26 <= 18 && !(a7 == 1)) && !(a14 == a4))) || ((((!(a4 == a26) && 16 == a28) && !(18 == a26)) && !(a4 == 17)) && !(a14 == a4))) || (((((a26 <= 18 && !(a4 == a26)) && !(a14 == 20)) && a4 <= 16) && !(a14 == a4)) && 16 <= a28) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 467.6s OverallTime, 15 OverallIterations, 11 TraceHistogramMax, 223.9s AutomataDifference, 0.0s DeadEndRemovalTime, 145.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 7144 SDtfs, 114751 SDslu, 8469 SDs, 0 SdLazy, 207995 SolverSat, 42684 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 115.2s Time, PredicateUnifierStatistics: 10 DeclaredPredicates, 33175 GetRequests, 32549 SyntacticMatches, 30 SemanticMatches, 596 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17138 ImplicationChecksByTransitivity, 14.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=257770occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 27.0s AbstIntTime, 13 AbstIntIterations, 5 AbstIntStrong, 0.9993465520821422 AbsIntWeakeningRatio, 0.04960835509138381 AbsIntAvgWeakeningVarsNumRemoved, 32.150783289817234 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 14.0s AutomataMinimizationTime, 15 MinimizatonAttempts, 24408 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 15573 PreInvPairs, 17471 NumberOfFragments, 21871 HoareAnnotationTreeSize, 15573 FomulaSimplifications, 457849 FormulaSimplificationTreeSizeReduction, 43.6s HoareSimplificationTime, 13 FomulaSimplificationsInter, 602911 FormulaSimplificationTreeSizeReductionInter, 101.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 21.0s InterpolantComputationTime, 34101 NumberOfCodeBlocks, 34101 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 47967 ConstructedInterpolants, 0 QuantifiedInterpolants, 230730153 SizeOfPredicates, 10 NumberOfNonLiveVariables, 19244 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 31 InterpolantComputations, 4 PerfectInterpolantSequences, 45347/51747 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...