./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label01_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label01_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/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 fcf4dd6c882c93262f1c24efbe073aa4943f11d0 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 11:26:40,309 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 11:26:40,310 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 11:26:40,316 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 11:26:40,316 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 11:26:40,316 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 11:26:40,317 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 11:26:40,318 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 11:26:40,319 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 11:26:40,319 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 11:26:40,319 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 11:26:40,320 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 11:26:40,320 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 11:26:40,320 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 11:26:40,321 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 11:26:40,321 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 11:26:40,322 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 11:26:40,323 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 11:26:40,323 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 11:26:40,324 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 11:26:40,325 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 11:26:40,325 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 11:26:40,326 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 11:26:40,326 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 11:26:40,327 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 11:26:40,327 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 11:26:40,327 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 11:26:40,328 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 11:26:40,328 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 11:26:40,329 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 11:26:40,329 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 11:26:40,329 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 11:26:40,329 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 11:26:40,329 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 11:26:40,330 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 11:26:40,330 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 11:26:40,330 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 11:26:40,338 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 11:26:40,338 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 11:26:40,338 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 11:26:40,338 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 11:26:40,338 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 11:26:40,339 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 11:26:40,339 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 11:26:40,340 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 11:26:40,340 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 11:26:40,341 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 11:26:40,341 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 11:26:40,341 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 11:26:40,342 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 11:26:40,342 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_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/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 -> fcf4dd6c882c93262f1c24efbe073aa4943f11d0 [2018-12-09 11:26:40,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 11:26:40,365 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 11:26:40,368 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 11:26:40,369 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 11:26:40,369 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 11:26:40,369 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label01_true-unreach-call.c [2018-12-09 11:26:40,406 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/data/c871e029b/e219f5cc66d04bc59469b42d3cf8bb11/FLAG474f419f1 [2018-12-09 11:26:40,922 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 11:26:40,923 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/sv-benchmarks/c/eca-rers2012/Problem04_label01_true-unreach-call.c [2018-12-09 11:26:40,937 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/data/c871e029b/e219f5cc66d04bc59469b42d3cf8bb11/FLAG474f419f1 [2018-12-09 11:26:41,387 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/data/c871e029b/e219f5cc66d04bc59469b42d3cf8bb11 [2018-12-09 11:26:41,389 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 11:26:41,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 11:26:41,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 11:26:41,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 11:26:41,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 11:26:41,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 11:26:41" (1/1) ... [2018-12-09 11:26:41,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f79c046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:41, skipping insertion in model container [2018-12-09 11:26:41,394 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 11:26:41" (1/1) ... [2018-12-09 11:26:41,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 11:26:41,467 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 11:26:42,156 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 11:26:42,159 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 11:26:42,629 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 11:26:42,643 INFO L195 MainTranslator]: Completed translation [2018-12-09 11:26:42,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42 WrapperNode [2018-12-09 11:26:42,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 11:26:42,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 11:26:42,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 11:26:42,644 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 11:26:42,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,678 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,683 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 11:26:42,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 11:26:42,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 11:26:42,684 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 11:26:42,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,704 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,704 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,765 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... [2018-12-09 11:26:42,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 11:26:42,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 11:26:42,821 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 11:26:42,821 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 11:26:42,821 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 11:26:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 11:26:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 11:26:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-09 11:26:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-09 11:26:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-09 11:26:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-09 11:26:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-09 11:26:42,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-09 11:26:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 11:26:42,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 11:26:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 11:26:42,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 11:26:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 11:26:42,856 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 11:26:45,037 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 11:26:45,037 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 11:26:45,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 11:26:45 BoogieIcfgContainer [2018-12-09 11:26:45,037 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 11:26:45,038 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 11:26:45,038 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 11:26:45,040 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 11:26:45,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 11:26:41" (1/3) ... [2018-12-09 11:26:45,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f709ef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 11:26:45, skipping insertion in model container [2018-12-09 11:26:45,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 11:26:42" (2/3) ... [2018-12-09 11:26:45,042 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f709ef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 11:26:45, skipping insertion in model container [2018-12-09 11:26:45,042 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 11:26:45" (3/3) ... [2018-12-09 11:26:45,043 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label01_true-unreach-call.c [2018-12-09 11:26:45,051 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 11:26:45,058 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 11:26:45,070 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 11:26:45,094 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 11:26:45,094 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 11:26:45,094 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 11:26:45,094 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 11:26:45,094 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 11:26:45,094 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 11:26:45,095 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 11:26:45,095 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 11:26:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states. [2018-12-09 11:26:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2018-12-09 11:26:45,140 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:26:45,141 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] [2018-12-09 11:26:45,142 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:26:45,146 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:26:45,146 INFO L82 PathProgramCache]: Analyzing trace with hash -601082318, now seen corresponding path program 1 times [2018-12-09 11:26:45,148 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:26:45,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:26:45,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:26:45,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:26:45,177 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:26:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:26:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 11:26:46,257 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 11:26:46,257 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 11:26:46,258 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 11:26:46,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 11:26:46,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 11:26:46,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 11:26:46,271 INFO L87 Difference]: Start difference. First operand 906 states. Second operand 3 states. [2018-12-09 11:26:49,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:26:49,154 INFO L93 Difference]: Finished difference Result 2644 states and 5099 transitions. [2018-12-09 11:26:49,154 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 11:26:49,155 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 821 [2018-12-09 11:26:49,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:26:49,171 INFO L225 Difference]: With dead ends: 2644 [2018-12-09 11:26:49,171 INFO L226 Difference]: Without dead ends: 1676 [2018-12-09 11:26:49,176 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 11:26:49,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-09 11:26:49,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1676. [2018-12-09 11:26:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1676 states. [2018-12-09 11:26:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1676 states and 3112 transitions. [2018-12-09 11:26:49,261 INFO L78 Accepts]: Start accepts. Automaton has 1676 states and 3112 transitions. Word has length 821 [2018-12-09 11:26:49,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:26:49,263 INFO L480 AbstractCegarLoop]: Abstraction has 1676 states and 3112 transitions. [2018-12-09 11:26:49,263 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 11:26:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3112 transitions. [2018-12-09 11:26:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2018-12-09 11:26:49,282 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:26:49,282 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:26:49,283 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:26:49,283 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:26:49,283 INFO L82 PathProgramCache]: Analyzing trace with hash -211713171, now seen corresponding path program 1 times [2018-12-09 11:26:49,283 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:26:49,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:26:49,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:26:49,285 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:26:49,285 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:26:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:26:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 11:26:49,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 11:26:49,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-09 11:26:49,636 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 11:26:49,638 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-09 11:26:49,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-09 11:26:49,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-09 11:26:49,638 INFO L87 Difference]: Start difference. First operand 1676 states and 3112 transitions. Second operand 6 states. [2018-12-09 11:26:52,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:26:52,646 INFO L93 Difference]: Finished difference Result 5104 states and 9511 transitions. [2018-12-09 11:26:52,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-09 11:26:52,647 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 830 [2018-12-09 11:26:52,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:26:52,656 INFO L225 Difference]: With dead ends: 5104 [2018-12-09 11:26:52,656 INFO L226 Difference]: Without dead ends: 3434 [2018-12-09 11:26:52,659 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-09 11:26:52,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3434 states. [2018-12-09 11:26:52,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3434 to 3406. [2018-12-09 11:26:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3406 states. [2018-12-09 11:26:52,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 3406 states and 5984 transitions. [2018-12-09 11:26:52,720 INFO L78 Accepts]: Start accepts. Automaton has 3406 states and 5984 transitions. Word has length 830 [2018-12-09 11:26:52,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:26:52,721 INFO L480 AbstractCegarLoop]: Abstraction has 3406 states and 5984 transitions. [2018-12-09 11:26:52,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-09 11:26:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 5984 transitions. [2018-12-09 11:26:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 850 [2018-12-09 11:26:52,730 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:26:52,730 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:26:52,730 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:26:52,730 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:26:52,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1307116478, now seen corresponding path program 1 times [2018-12-09 11:26:52,731 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:26:52,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:26:52,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:26:52,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:26:52,732 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:26:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:26:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 11:26:53,067 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:26:53,067 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:26:53,068 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 850 with the following transitions: [2018-12-09 11:26:53,070 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:26:53,112 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:26:53,113 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:26:54,606 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 11:26:54,607 INFO L272 AbstractInterpreter]: Visited 825 different actions 1644 times. Merged at 4 different actions 4 times. Never widened. Performed 28225 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28225 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 11:26:54,613 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:26:54,613 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 11:26:55,454 INFO L227 lantSequenceWeakener]: Weakened 846 states. On average, predicates are now at 78.67% of their original sizes. [2018-12-09 11:26:55,454 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 11:26:55,588 INFO L418 sIntCurrentIteration]: We unified 848 AI predicates to 848 [2018-12-09 11:26:55,588 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 11:26:55,589 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 11:26:55,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [5] total 19 [2018-12-09 11:26:55,589 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 11:26:55,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 11:26:55,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 11:26:55,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 11:26:55,591 INFO L87 Difference]: Start difference. First operand 3406 states and 5984 transitions. Second operand 16 states. [2018-12-09 11:27:18,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:27:18,684 INFO L93 Difference]: Finished difference Result 11027 states and 19593 transitions. [2018-12-09 11:27:18,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-09 11:27:18,685 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 849 [2018-12-09 11:27:18,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:27:18,699 INFO L225 Difference]: With dead ends: 11027 [2018-12-09 11:27:18,699 INFO L226 Difference]: Without dead ends: 7627 [2018-12-09 11:27:18,703 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 873 GetRequests, 834 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-12-09 11:27:18,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7627 states. [2018-12-09 11:27:18,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7627 to 7617. [2018-12-09 11:27:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7617 states. [2018-12-09 11:27:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7617 states to 7617 states and 10379 transitions. [2018-12-09 11:27:18,796 INFO L78 Accepts]: Start accepts. Automaton has 7617 states and 10379 transitions. Word has length 849 [2018-12-09 11:27:18,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:27:18,797 INFO L480 AbstractCegarLoop]: Abstraction has 7617 states and 10379 transitions. [2018-12-09 11:27:18,797 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 11:27:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 7617 states and 10379 transitions. [2018-12-09 11:27:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2018-12-09 11:27:18,807 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:27:18,807 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:27:18,808 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:27:18,808 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:27:18,808 INFO L82 PathProgramCache]: Analyzing trace with hash 813415087, now seen corresponding path program 1 times [2018-12-09 11:27:18,808 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:27:18,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:27:18,809 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:27:18,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:27:18,809 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:27:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:27:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 52 proven. 30 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-09 11:27:19,139 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:27:19,139 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:27:19,140 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 878 with the following transitions: [2018-12-09 11:27:19,140 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:27:19,151 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:27:19,151 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:27:20,072 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 11:27:20,072 INFO L272 AbstractInterpreter]: Visited 826 different actions 1646 times. Merged at 4 different actions 4 times. Never widened. Performed 28544 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28544 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-12-09 11:27:20,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:27:20,075 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 11:27:20,862 INFO L227 lantSequenceWeakener]: Weakened 874 states. On average, predicates are now at 80.08% of their original sizes. [2018-12-09 11:27:20,863 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 11:27:20,976 INFO L418 sIntCurrentIteration]: We unified 876 AI predicates to 876 [2018-12-09 11:27:20,976 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 11:27:20,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 11:27:20,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-09 11:27:20,977 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 11:27:20,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 11:27:20,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 11:27:20,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 11:27:20,977 INFO L87 Difference]: Start difference. First operand 7617 states and 10379 transitions. Second operand 16 states. [2018-12-09 11:27:44,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:27:44,005 INFO L93 Difference]: Finished difference Result 15236 states and 21301 transitions. [2018-12-09 11:27:44,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-09 11:27:44,005 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 877 [2018-12-09 11:27:44,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:27:44,018 INFO L225 Difference]: With dead ends: 15236 [2018-12-09 11:27:44,018 INFO L226 Difference]: Without dead ends: 8459 [2018-12-09 11:27:44,024 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 897 GetRequests, 862 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=196, Invalid=1136, Unknown=0, NotChecked=0, Total=1332 [2018-12-09 11:27:44,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8459 states. [2018-12-09 11:27:44,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8459 to 8455. [2018-12-09 11:27:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8455 states. [2018-12-09 11:27:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8455 states to 8455 states and 11249 transitions. [2018-12-09 11:27:44,109 INFO L78 Accepts]: Start accepts. Automaton has 8455 states and 11249 transitions. Word has length 877 [2018-12-09 11:27:44,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:27:44,109 INFO L480 AbstractCegarLoop]: Abstraction has 8455 states and 11249 transitions. [2018-12-09 11:27:44,109 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 11:27:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 8455 states and 11249 transitions. [2018-12-09 11:27:44,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2018-12-09 11:27:44,121 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:27:44,121 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:27:44,121 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:27:44,122 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:27:44,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1472548202, now seen corresponding path program 1 times [2018-12-09 11:27:44,122 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:27:44,122 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:27:44,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:27:44,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:27:44,123 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:27:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:27:44,498 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 79 proven. 48 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-09 11:27:44,498 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:27:44,498 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:27:44,498 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 888 with the following transitions: [2018-12-09 11:27:44,499 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:27:44,508 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:27:44,508 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:27:45,836 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:27:45,836 INFO L272 AbstractInterpreter]: Visited 828 different actions 2474 times. Merged at 6 different actions 12 times. Never widened. Performed 43417 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43417 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 11:27:45,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:27:45,839 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:27:45,839 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:27:45,839 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:27:45,847 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:27:45,848 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:27:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:27:46,014 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:27:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 111 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-12-09 11:27:46,405 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:27:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 99 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-09 11:27:46,669 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:27:46,669 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-12-09 11:27:46,669 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:27:46,670 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-09 11:27:46,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-09 11:27:46,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2018-12-09 11:27:46,671 INFO L87 Difference]: Start difference. First operand 8455 states and 11249 transitions. Second operand 15 states. [2018-12-09 11:28:43,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:28:43,948 INFO L93 Difference]: Finished difference Result 41142 states and 69571 transitions. [2018-12-09 11:28:43,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2018-12-09 11:28:43,948 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 887 [2018-12-09 11:28:43,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:28:44,016 INFO L225 Difference]: With dead ends: 41142 [2018-12-09 11:28:44,016 INFO L226 Difference]: Without dead ends: 33527 [2018-12-09 11:28:44,032 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2042 GetRequests, 1886 SyntacticMatches, 3 SemanticMatches, 153 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9757 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=3039, Invalid=20831, Unknown=0, NotChecked=0, Total=23870 [2018-12-09 11:28:44,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33527 states. [2018-12-09 11:28:44,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33527 to 33335. [2018-12-09 11:28:44,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33335 states. [2018-12-09 11:28:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33335 states to 33335 states and 46672 transitions. [2018-12-09 11:28:44,424 INFO L78 Accepts]: Start accepts. Automaton has 33335 states and 46672 transitions. Word has length 887 [2018-12-09 11:28:44,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:28:44,424 INFO L480 AbstractCegarLoop]: Abstraction has 33335 states and 46672 transitions. [2018-12-09 11:28:44,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-09 11:28:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33335 states and 46672 transitions. [2018-12-09 11:28:44,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2018-12-09 11:28:44,465 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:28:44,465 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:28:44,465 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:28:44,465 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:28:44,466 INFO L82 PathProgramCache]: Analyzing trace with hash -25279845, now seen corresponding path program 1 times [2018-12-09 11:28:44,466 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:28:44,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:28:44,466 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:28:44,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:28:44,466 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:28:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:28:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 173 proven. 35 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2018-12-09 11:28:44,796 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:28:44,796 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:28:44,797 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 957 with the following transitions: [2018-12-09 11:28:44,797 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2841], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:28:44,805 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:28:44,805 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:28:46,177 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:28:46,178 INFO L272 AbstractInterpreter]: Visited 829 different actions 2479 times. Merged at 6 different actions 14 times. Never widened. Performed 43468 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43468 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 11:28:46,180 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:28:46,180 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:28:46,180 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:28:46,180 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:28:46,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:28:46,189 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:28:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:28:46,345 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:28:46,570 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 215 proven. 2 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-09 11:28:46,570 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:28:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 173 proven. 35 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2018-12-09 11:28:46,862 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:28:46,863 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-09 11:28:46,863 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:28:46,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 11:28:46,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 11:28:46,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-12-09 11:28:46,864 INFO L87 Difference]: Start difference. First operand 33335 states and 46672 transitions. Second operand 9 states. [2018-12-09 11:29:02,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:29:02,699 INFO L93 Difference]: Finished difference Result 108467 states and 168595 transitions. [2018-12-09 11:29:02,699 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-12-09 11:29:02,699 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 956 [2018-12-09 11:29:02,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:29:02,872 INFO L225 Difference]: With dead ends: 108467 [2018-12-09 11:29:02,872 INFO L226 Difference]: Without dead ends: 75135 [2018-12-09 11:29:02,932 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1969 GetRequests, 1933 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 301 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=291, Invalid=969, Unknown=0, NotChecked=0, Total=1260 [2018-12-09 11:29:02,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75135 states. [2018-12-09 11:29:03,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75135 to 74744. [2018-12-09 11:29:03,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74744 states. [2018-12-09 11:29:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74744 states to 74744 states and 106306 transitions. [2018-12-09 11:29:03,895 INFO L78 Accepts]: Start accepts. Automaton has 74744 states and 106306 transitions. Word has length 956 [2018-12-09 11:29:03,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:29:03,896 INFO L480 AbstractCegarLoop]: Abstraction has 74744 states and 106306 transitions. [2018-12-09 11:29:03,896 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 11:29:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 74744 states and 106306 transitions. [2018-12-09 11:29:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2018-12-09 11:29:03,986 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:29:03,986 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:29:03,987 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:29:03,987 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:29:03,987 INFO L82 PathProgramCache]: Analyzing trace with hash 1859683163, now seen corresponding path program 1 times [2018-12-09 11:29:03,987 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:29:03,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:29:03,988 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:29:03,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:29:03,988 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:29:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:29:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 251 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 11:29:04,512 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:29:04,512 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:29:04,513 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1024 with the following transitions: [2018-12-09 11:29:04,513 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [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], [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], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:29:04,521 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:29:04,521 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:29:05,896 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 11:29:05,896 INFO L272 AbstractInterpreter]: Visited 826 different actions 2470 times. Merged at 6 different actions 12 times. Never widened. Performed 44142 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44142 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 11:29:05,897 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:29:05,898 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 11:29:06,697 INFO L227 lantSequenceWeakener]: Weakened 1020 states. On average, predicates are now at 80.07% of their original sizes. [2018-12-09 11:29:06,697 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 11:29:06,806 INFO L418 sIntCurrentIteration]: We unified 1022 AI predicates to 1022 [2018-12-09 11:29:06,806 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 11:29:06,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 11:29:06,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-12-09 11:29:06,806 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 11:29:06,807 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-09 11:29:06,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-09 11:29:06,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-12-09 11:29:06,807 INFO L87 Difference]: Start difference. First operand 74744 states and 106306 transitions. Second operand 16 states. [2018-12-09 11:29:33,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:29:33,987 INFO L93 Difference]: Finished difference Result 159689 states and 230896 transitions. [2018-12-09 11:29:33,987 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-12-09 11:29:33,987 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1023 [2018-12-09 11:29:33,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:29:34,153 INFO L225 Difference]: With dead ends: 159689 [2018-12-09 11:29:34,154 INFO L226 Difference]: Without dead ends: 85787 [2018-12-09 11:29:34,229 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1050 GetRequests, 1008 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=248, Invalid=1644, Unknown=0, NotChecked=0, Total=1892 [2018-12-09 11:29:34,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85787 states. [2018-12-09 11:29:35,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85787 to 85728. [2018-12-09 11:29:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85728 states. [2018-12-09 11:29:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85728 states to 85728 states and 118048 transitions. [2018-12-09 11:29:35,159 INFO L78 Accepts]: Start accepts. Automaton has 85728 states and 118048 transitions. Word has length 1023 [2018-12-09 11:29:35,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:29:35,159 INFO L480 AbstractCegarLoop]: Abstraction has 85728 states and 118048 transitions. [2018-12-09 11:29:35,159 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-09 11:29:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 85728 states and 118048 transitions. [2018-12-09 11:29:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1233 [2018-12-09 11:29:35,251 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:29:35,252 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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] [2018-12-09 11:29:35,252 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:29:35,252 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:29:35,252 INFO L82 PathProgramCache]: Analyzing trace with hash 504086260, now seen corresponding path program 1 times [2018-12-09 11:29:35,252 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:29:35,253 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:29:35,253 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:29:35,253 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:29:35,253 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:29:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:29:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 450 proven. 241 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-12-09 11:29:36,170 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:29:36,170 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:29:36,170 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1233 with the following transitions: [2018-12-09 11:29:36,170 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [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], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3173], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:29:36,178 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:29:36,178 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:29:39,870 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:29:39,870 INFO L272 AbstractInterpreter]: Visited 828 different actions 3305 times. Merged at 7 different actions 26 times. Never widened. Performed 60552 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60552 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 11:29:39,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:29:39,872 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:29:39,872 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:29:39,872 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:29:39,878 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:29:39,878 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:29:40,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:29:40,039 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:29:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 669 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-12-09 11:29:40,415 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:29:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 669 proven. 2 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-12-09 11:29:40,913 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:29:40,913 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-09 11:29:40,913 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:29:40,914 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 11:29:40,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 11:29:40,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-12-09 11:29:40,914 INFO L87 Difference]: Start difference. First operand 85728 states and 118048 transitions. Second operand 9 states. [2018-12-09 11:29:59,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:29:59,409 INFO L93 Difference]: Finished difference Result 242145 states and 350327 transitions. [2018-12-09 11:29:59,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-09 11:29:59,410 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1232 [2018-12-09 11:29:59,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:29:59,742 INFO L225 Difference]: With dead ends: 242145 [2018-12-09 11:29:59,742 INFO L226 Difference]: Without dead ends: 157259 [2018-12-09 11:29:59,868 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2499 GetRequests, 2475 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2018-12-09 11:29:59,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157259 states. [2018-12-09 11:30:01,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157259 to 134754. [2018-12-09 11:30:01,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134754 states. [2018-12-09 11:30:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134754 states to 134754 states and 168772 transitions. [2018-12-09 11:30:01,511 INFO L78 Accepts]: Start accepts. Automaton has 134754 states and 168772 transitions. Word has length 1232 [2018-12-09 11:30:01,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:30:01,511 INFO L480 AbstractCegarLoop]: Abstraction has 134754 states and 168772 transitions. [2018-12-09 11:30:01,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 11:30:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 134754 states and 168772 transitions. [2018-12-09 11:30:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1348 [2018-12-09 11:30:01,602 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:30:01,602 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 11:30:01,602 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:30:01,602 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:30:01,603 INFO L82 PathProgramCache]: Analyzing trace with hash 157803511, now seen corresponding path program 1 times [2018-12-09 11:30:01,603 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:30:01,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:30:01,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:30:01,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:30:01,603 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:30:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:30:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 807 proven. 128 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2018-12-09 11:30:02,519 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:30:02,519 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:30:02,519 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1348 with the following transitions: [2018-12-09 11:30:02,519 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3237], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:30:02,527 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:30:02,527 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:30:05,653 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:30:05,653 INFO L272 AbstractInterpreter]: Visited 832 different actions 4982 times. Merged at 9 different actions 47 times. Widened at 1 different actions 1 times. Performed 93349 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93349 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 11:30:05,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:30:05,655 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:30:05,655 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:30:05,655 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:30:05,661 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:30:05,661 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:30:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:30:05,840 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:30:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 807 proven. 2 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2018-12-09 11:30:06,366 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:30:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 807 proven. 2 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2018-12-09 11:30:06,977 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:30:06,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 15 [2018-12-09 11:30:06,977 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:30:06,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-09 11:30:06,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-09 11:30:06,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2018-12-09 11:30:06,979 INFO L87 Difference]: Start difference. First operand 134754 states and 168772 transitions. Second operand 14 states. [2018-12-09 11:30:46,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:30:46,171 INFO L93 Difference]: Finished difference Result 317697 states and 408194 transitions. [2018-12-09 11:30:46,171 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2018-12-09 11:30:46,171 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1347 [2018-12-09 11:30:46,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:30:46,544 INFO L225 Difference]: With dead ends: 317697 [2018-12-09 11:30:46,545 INFO L226 Difference]: Without dead ends: 183785 [2018-12-09 11:30:46,703 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2838 GetRequests, 2753 SyntacticMatches, 3 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2360 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=1280, Invalid=5692, Unknown=0, NotChecked=0, Total=6972 [2018-12-09 11:30:46,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183785 states. [2018-12-09 11:30:48,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183785 to 177420. [2018-12-09 11:30:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177420 states. [2018-12-09 11:30:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177420 states to 177420 states and 210658 transitions. [2018-12-09 11:30:48,598 INFO L78 Accepts]: Start accepts. Automaton has 177420 states and 210658 transitions. Word has length 1347 [2018-12-09 11:30:48,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:30:48,598 INFO L480 AbstractCegarLoop]: Abstraction has 177420 states and 210658 transitions. [2018-12-09 11:30:48,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-09 11:30:48,599 INFO L276 IsEmpty]: Start isEmpty. Operand 177420 states and 210658 transitions. [2018-12-09 11:30:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1378 [2018-12-09 11:30:48,697 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:30:48,697 INFO L402 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:30:48,698 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:30:48,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:30:48,698 INFO L82 PathProgramCache]: Analyzing trace with hash -848834238, now seen corresponding path program 1 times [2018-12-09 11:30:48,698 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:30:48,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:30:48,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:30:48,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:30:48,699 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:30:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:30:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 657 proven. 159 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2018-12-09 11:30:49,606 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:30:49,607 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:30:49,607 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1378 with the following transitions: [2018-12-09 11:30:49,608 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [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], [1881], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [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], [3237], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:30:49,616 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:30:49,616 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:30:52,151 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:30:52,151 INFO L272 AbstractInterpreter]: Visited 831 different actions 4146 times. Merged at 8 different actions 37 times. Widened at 1 different actions 1 times. Performed 77266 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77266 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 11:30:52,152 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:30:52,153 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:30:52,153 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:30:52,153 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:30:52,160 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:30:52,160 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:30:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:30:52,355 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:30:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 798 proven. 2 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2018-12-09 11:30:52,974 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:30:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 677 proven. 108 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-12-09 11:30:53,589 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:30:53,590 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 15 [2018-12-09 11:30:53,590 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:30:53,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-09 11:30:53,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-09 11:30:53,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2018-12-09 11:30:53,591 INFO L87 Difference]: Start difference. First operand 177420 states and 210658 transitions. Second operand 14 states. [2018-12-09 11:31:20,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:31:20,247 INFO L93 Difference]: Finished difference Result 347400 states and 413773 transitions. [2018-12-09 11:31:20,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-12-09 11:31:20,248 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1377 [2018-12-09 11:31:20,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:31:20,590 INFO L225 Difference]: With dead ends: 347400 [2018-12-09 11:31:20,591 INFO L226 Difference]: Without dead ends: 175839 [2018-12-09 11:31:20,760 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2864 GetRequests, 2796 SyntacticMatches, 3 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1334 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=916, Invalid=3506, Unknown=0, NotChecked=0, Total=4422 [2018-12-09 11:31:20,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175839 states. [2018-12-09 11:31:22,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175839 to 171238. [2018-12-09 11:31:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 171238 states. [2018-12-09 11:31:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171238 states to 171238 states and 191960 transitions. [2018-12-09 11:31:22,406 INFO L78 Accepts]: Start accepts. Automaton has 171238 states and 191960 transitions. Word has length 1377 [2018-12-09 11:31:22,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:31:22,406 INFO L480 AbstractCegarLoop]: Abstraction has 171238 states and 191960 transitions. [2018-12-09 11:31:22,406 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-09 11:31:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 171238 states and 191960 transitions. [2018-12-09 11:31:22,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1425 [2018-12-09 11:31:22,591 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:31:22,592 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:31:22,592 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:31:22,593 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:31:22,593 INFO L82 PathProgramCache]: Analyzing trace with hash -1853199261, now seen corresponding path program 1 times [2018-12-09 11:31:22,593 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:31:22,593 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:31:22,593 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:31:22,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:31:22,594 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:31:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:31:23,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 793 proven. 300 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2018-12-09 11:31:23,326 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:31:23,326 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:31:23,327 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1425 with the following transitions: [2018-12-09 11:31:23,327 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [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], [3237], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:31:23,334 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:31:23,334 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:31:27,420 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:31:27,420 INFO L272 AbstractInterpreter]: Visited 832 different actions 4978 times. Merged at 9 different actions 43 times. Widened at 1 different actions 1 times. Performed 93436 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93436 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 11:31:27,421 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:31:27,421 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:31:27,421 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:31:27,421 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:31:27,428 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:31:27,428 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:31:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:31:27,613 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:31:28,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 1007 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-12-09 11:31:28,161 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:31:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 809 proven. 108 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2018-12-09 11:31:28,772 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:31:28,772 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-12-09 11:31:28,772 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:31:28,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-09 11:31:28,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-09 11:31:28,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-12-09 11:31:28,773 INFO L87 Difference]: Start difference. First operand 171238 states and 191960 transitions. Second operand 11 states. [2018-12-09 11:31:43,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:31:43,991 INFO L93 Difference]: Finished difference Result 356450 states and 400129 transitions. [2018-12-09 11:31:43,991 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-09 11:31:43,991 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1424 [2018-12-09 11:31:43,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:31:44,317 INFO L225 Difference]: With dead ends: 356450 [2018-12-09 11:31:44,317 INFO L226 Difference]: Without dead ends: 186054 [2018-12-09 11:31:44,474 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2881 GetRequests, 2854 SyntacticMatches, 6 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=370, Unknown=0, NotChecked=0, Total=506 [2018-12-09 11:31:44,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186054 states. [2018-12-09 11:31:45,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186054 to 184647. [2018-12-09 11:31:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184647 states. [2018-12-09 11:31:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184647 states to 184647 states and 200381 transitions. [2018-12-09 11:31:46,170 INFO L78 Accepts]: Start accepts. Automaton has 184647 states and 200381 transitions. Word has length 1424 [2018-12-09 11:31:46,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:31:46,171 INFO L480 AbstractCegarLoop]: Abstraction has 184647 states and 200381 transitions. [2018-12-09 11:31:46,171 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-09 11:31:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 184647 states and 200381 transitions. [2018-12-09 11:31:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1524 [2018-12-09 11:31:46,289 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:31:46,290 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:31:46,290 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:31:46,290 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:31:46,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1463509174, now seen corresponding path program 1 times [2018-12-09 11:31:46,291 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:31:46,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:31:46,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:31:46,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:31:46,291 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:31:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:31:50,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 873 proven. 686 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-12-09 11:31:50,018 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:31:50,018 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:31:50,018 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1524 with the following transitions: [2018-12-09 11:31:50,019 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3237], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3297], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:31:50,026 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:31:50,026 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:31:53,094 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:31:53,094 INFO L272 AbstractInterpreter]: Visited 833 different actions 4992 times. Merged at 10 different actions 51 times. Widened at 1 different actions 1 times. Performed 93531 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93531 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 17 fixpoints after 3 different actions. Largest state had 44 variables. [2018-12-09 11:31:53,099 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:31:53,099 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:31:53,099 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:31:53,099 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:31:53,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:31:53,105 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:31:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:31:53,300 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:31:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 1144 proven. 2 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-12-09 11:31:53,945 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:31:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 1144 proven. 2 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2018-12-09 11:31:54,689 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:31:54,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 22 [2018-12-09 11:31:54,689 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:31:54,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-12-09 11:31:54,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-12-09 11:31:54,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=384, Unknown=0, NotChecked=0, Total=462 [2018-12-09 11:31:54,691 INFO L87 Difference]: Start difference. First operand 184647 states and 200381 transitions. Second operand 21 states. [2018-12-09 11:31:56,828 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 62 [2018-12-09 11:31:59,470 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 63 [2018-12-09 11:32:03,718 WARN L180 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 42 [2018-12-09 11:32:05,230 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 23 [2018-12-09 11:32:08,527 WARN L180 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 54 [2018-12-09 11:32:09,867 WARN L180 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 50 [2018-12-09 11:32:10,218 WARN L180 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 65 [2018-12-09 11:32:10,592 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2018-12-09 11:32:11,576 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 22 [2018-12-09 11:32:16,754 WARN L180 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 44 [2018-12-09 11:32:19,654 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2018-12-09 11:32:25,908 WARN L180 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 61 [2018-12-09 11:32:26,839 WARN L180 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 38 [2018-12-09 11:32:31,862 WARN L180 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 63 [2018-12-09 11:32:34,301 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 25 [2018-12-09 11:32:35,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:32:35,520 INFO L93 Difference]: Finished difference Result 362274 states and 394831 transitions. [2018-12-09 11:32:35,521 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2018-12-09 11:32:35,521 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1523 [2018-12-09 11:32:35,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:32:35,824 INFO L225 Difference]: With dead ends: 362274 [2018-12-09 11:32:35,824 INFO L226 Difference]: Without dead ends: 183504 [2018-12-09 11:32:35,973 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3175 GetRequests, 3094 SyntacticMatches, 2 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2067 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=1190, Invalid=5290, Unknown=0, NotChecked=0, Total=6480 [2018-12-09 11:32:36,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183504 states. [2018-12-09 11:32:37,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183504 to 182496. [2018-12-09 11:32:37,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182496 states. [2018-12-09 11:32:37,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182496 states to 182496 states and 192293 transitions. [2018-12-09 11:32:37,646 INFO L78 Accepts]: Start accepts. Automaton has 182496 states and 192293 transitions. Word has length 1523 [2018-12-09 11:32:37,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:32:37,646 INFO L480 AbstractCegarLoop]: Abstraction has 182496 states and 192293 transitions. [2018-12-09 11:32:37,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-12-09 11:32:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 182496 states and 192293 transitions. [2018-12-09 11:32:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2091 [2018-12-09 11:32:37,807 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:32:37,808 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:32:37,808 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:32:37,808 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:32:37,809 INFO L82 PathProgramCache]: Analyzing trace with hash -1459004331, now seen corresponding path program 1 times [2018-12-09 11:32:37,809 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:32:37,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:32:37,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:32:37,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:32:37,810 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:32:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:32:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3040 backedges. 1858 proven. 671 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2018-12-09 11:32:39,673 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:32:39,673 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:32:39,673 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 2091 with the following transitions: [2018-12-09 11:32:39,673 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [789], [791], [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], [1045], [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], [1737], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2097], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:32:39,680 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:32:39,680 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:32:42,292 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:32:42,292 INFO L272 AbstractInterpreter]: Visited 837 different actions 4163 times. Merged at 13 different actions 45 times. Never widened. Performed 77625 root evaluator evaluations with a maximum evaluation depth of 3. Performed 77625 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 13 fixpoints after 2 different actions. Largest state had 44 variables. [2018-12-09 11:32:42,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:32:42,294 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:32:42,294 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:32:42,294 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/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 [2018-12-09 11:32:42,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:32:42,300 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:32:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:32:42,564 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:32:43,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3040 backedges. 1958 proven. 2 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2018-12-09 11:32:43,577 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:32:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3040 backedges. 1711 proven. 129 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2018-12-09 11:32:44,724 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 11:32:44,725 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 16 [2018-12-09 11:32:44,725 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 11:32:44,726 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-09 11:32:44,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-09 11:32:44,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2018-12-09 11:32:44,726 INFO L87 Difference]: Start difference. First operand 182496 states and 192293 transitions. Second operand 14 states. [2018-12-09 11:33:11,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:33:11,195 INFO L93 Difference]: Finished difference Result 358252 states and 378200 transitions. [2018-12-09 11:33:11,196 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-09 11:33:11,196 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 2090 [2018-12-09 11:33:11,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:33:11,488 INFO L225 Difference]: With dead ends: 358252 [2018-12-09 11:33:11,489 INFO L226 Difference]: Without dead ends: 174045 [2018-12-09 11:33:11,640 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4275 GetRequests, 4218 SyntacticMatches, 2 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 828 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=737, Invalid=2455, Unknown=0, NotChecked=0, Total=3192 [2018-12-09 11:33:11,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174045 states. [2018-12-09 11:33:12,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174045 to 153384. [2018-12-09 11:33:12,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153384 states. [2018-12-09 11:33:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153384 states to 153384 states and 158932 transitions. [2018-12-09 11:33:13,138 INFO L78 Accepts]: Start accepts. Automaton has 153384 states and 158932 transitions. Word has length 2090 [2018-12-09 11:33:13,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:33:13,139 INFO L480 AbstractCegarLoop]: Abstraction has 153384 states and 158932 transitions. [2018-12-09 11:33:13,139 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-09 11:33:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 153384 states and 158932 transitions. [2018-12-09 11:33:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5429 [2018-12-09 11:33:13,353 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 11:33:13,353 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 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, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 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, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 11:33:13,354 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 11:33:13,354 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:33:13,354 INFO L82 PathProgramCache]: Analyzing trace with hash 279751020, now seen corresponding path program 1 times [2018-12-09 11:33:13,354 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 11:33:13,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:33:13,355 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:33:13,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 11:33:13,355 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 11:33:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:33:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25441 backedges. 6608 proven. 10210 refuted. 0 times theorem prover too weak. 8623 trivial. 0 not checked. [2018-12-09 11:33:44,548 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:33:44,548 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 11:33:44,548 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 5429 with the following transitions: [2018-12-09 11:33:44,549 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [73], [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], [789], [791], [853], [854], [858], [861], [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], [1045], [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], [1413], [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], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1841], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1929], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2085], [2086], [2090], [2094], [2097], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2173], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2793], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3021], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3337], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3461], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3518], [3522], [3524], [3529], [3530], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3539], [3540] [2018-12-09 11:33:44,556 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 11:33:44,556 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 11:33:47,182 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 11:33:47,183 INFO L272 AbstractInterpreter]: Visited 849 different actions 4238 times. Merged at 22 different actions 72 times. Widened at 1 different actions 1 times. Performed 78583 root evaluator evaluations with a maximum evaluation depth of 3. Performed 78583 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 22 fixpoints after 7 different actions. Largest state had 44 variables. [2018-12-09 11:33:47,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 11:33:47,185 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 11:33:47,185 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 11:33:47,185 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-09 11:33:47,191 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 11:33:47,191 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 11:33:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 11:33:47,873 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 11:33:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25441 backedges. 4595 proven. 0 refuted. 0 times theorem prover too weak. 20846 trivial. 0 not checked. [2018-12-09 11:33:55,022 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 11:34:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25441 backedges. 4595 proven. 0 refuted. 0 times theorem prover too weak. 20846 trivial. 0 not checked. [2018-12-09 11:34:01,921 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 11:34:01,923 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [39] total 40 [2018-12-09 11:34:01,923 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 11:34:01,924 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 11:34:01,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 11:34:01,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=1383, Unknown=0, NotChecked=0, Total=1560 [2018-12-09 11:34:01,925 INFO L87 Difference]: Start difference. First operand 153384 states and 158932 transitions. Second operand 3 states. [2018-12-09 11:34:04,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 11:34:04,579 INFO L93 Difference]: Finished difference Result 269749 states and 279671 transitions. [2018-12-09 11:34:04,580 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 11:34:04,580 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5428 [2018-12-09 11:34:04,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 11:34:04,583 INFO L225 Difference]: With dead ends: 269749 [2018-12-09 11:34:04,583 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 11:34:04,728 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10903 GetRequests, 10858 SyntacticMatches, 7 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 735 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=177, Invalid=1383, Unknown=0, NotChecked=0, Total=1560 [2018-12-09 11:34:04,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 11:34:04,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 11:34:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 11:34:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 11:34:04,730 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 5428 [2018-12-09 11:34:04,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 11:34:04,730 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 11:34:04,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 11:34:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 11:34:04,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 11:34:04,734 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 11:34:04,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:04,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:05,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:06,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:07,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:08,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,212 WARN L180 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1355 DAG size of output: 857 [2018-12-09 11:34:09,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:09,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:10,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,755 WARN L180 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 1268 DAG size of output: 797 [2018-12-09 11:34:11,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:11,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:12,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:12,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:12,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:12,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:12,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 11:34:31,105 WARN L180 SmtUtils]: Spent 18.94 s on a formula simplification. DAG size of input: 764 DAG size of output: 268 [2018-12-09 11:34:49,483 WARN L180 SmtUtils]: Spent 18.36 s on a formula simplification. DAG size of input: 767 DAG size of output: 269 [2018-12-09 11:35:03,472 WARN L180 SmtUtils]: Spent 13.97 s on a formula simplification. DAG size of input: 765 DAG size of output: 269 [2018-12-09 11:35:19,470 WARN L180 SmtUtils]: Spent 15.97 s on a formula simplification. DAG size of input: 765 DAG size of output: 266 [2018-12-09 11:35:38,144 WARN L180 SmtUtils]: Spent 18.65 s on a formula simplification. DAG size of input: 765 DAG size of output: 267 [2018-12-09 11:35:47,797 WARN L180 SmtUtils]: Spent 9.58 s on a formula simplification. DAG size of input: 751 DAG size of output: 244 [2018-12-09 11:36:05,123 WARN L180 SmtUtils]: Spent 17.30 s on a formula simplification. DAG size of input: 771 DAG size of output: 270 [2018-12-09 11:36:15,151 WARN L180 SmtUtils]: Spent 10.02 s on a formula simplification. DAG size of input: 693 DAG size of output: 244 [2018-12-09 11:36:35,037 WARN L180 SmtUtils]: Spent 19.87 s on a formula simplification. DAG size of input: 778 DAG size of output: 279 [2018-12-09 11:36:35,040 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= |old(~a26~0)| ~a26~0) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,041 INFO L448 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,042 INFO L448 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,043 INFO L448 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-12-09 11:36:35,044 INFO L448 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,045 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4784) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,046 INFO L448 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-12-09 11:36:35,047 INFO L448 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,048 INFO L448 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,049 INFO L448 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse21 (= 20 |old(~a14~0)|)) (.cse26 (= 18 |old(~a26~0)|))) (let ((.cse25 (= |old(~a4~0)| |old(~a26~0)|)) (.cse24 (= 16 |old(~a28~0)|)) (.cse51 (= 0 |old(~a14~0)|)) (.cse62 (not .cse26)) (.cse8 (not (= 17 |old(~a4~0)|))) (.cse11 (not (= 1 |old(~a3~0)|))) (.cse18 (not (= 17 |old(~a26~0)|))) (.cse9 (not (= 1 ~a25~0))) (.cse12 (not (= 1 ~a1~0))) (.cse13 (not (= 15 |old(~a28~0)|))) (.cse1 (not .cse21)) (.cse14 (not (= 1 |old(~a7~0)|)))) (let ((.cse10 (= |calculate_output4_#in~input| 0)) (.cse37 (and (or .cse51 .cse8 .cse11 .cse9 .cse12 .cse62) (or .cse8 .cse11 .cse18 .cse9 .cse12 .cse13 .cse1 .cse14))) (.cse5 (= ~a28~0 15)) (.cse52 (= ~a26~0 17)) (.cse6 (= 20 ~a14~0)) (.cse36 (= 16 |old(~a4~0)|)) (.cse2 (= |old(~a26~0)| ~a26~0)) (.cse53 (= ~a28~0 |old(~a28~0)|)) (.cse17 (not .cse24)) (.cse60 (or .cse25 .cse11 .cse18)) (.cse45 (< 15 |old(~a28~0)|)) (.cse3 (= ~a4~0 17)) (.cse59 (= 16 ~a28~0)) (.cse49 (= ~a4~0 |old(~a4~0)|)) (.cse55 (= 17 ~a26~0)) (.cse38 (= ~a14~0 |old(~a14~0)|)) (.cse4 (= ~a7~0 |old(~a7~0)|)) (.cse39 (= |old(~a28~0)| ~a28~0)) (.cse7 (= ~a3~0 |old(~a3~0)|))) (let ((.cse27 (not (= |old(~a26~0)| 18))) (.cse46 (and .cse49 .cse55 .cse38 .cse4 .cse39 .cse7)) (.cse44 (= 18 |old(~a4~0)|)) (.cse50 (= ~a26~0 |old(~a26~0)|)) (.cse58 (and .cse55 .cse3 .cse38 .cse4 .cse59 .cse7)) (.cse57 (or .cse25 .cse11 .cse18 .cse45)) (.cse29 (not (= |old(~a14~0)| 19))) (.cse48 (or .cse17 .cse60)) (.cse47 (or .cse21 .cse25 .cse11 .cse18)) (.cse31 (and .cse38 .cse4 .cse2 .cse53 .cse49 .cse7)) (.cse28 (not .cse36)) (.cse43 (and .cse2 .cse49 .cse4 .cse39 .cse6 .cse7)) (.cse16 (and .cse4 .cse2 .cse53 .cse49 .cse6 .cse7)) (.cse56 (and .cse2 .cse38 .cse3 .cse39 .cse4 .cse7)) (.cse42 (not (= |old(~a4~0)| 17))) (.cse41 (and (or (and (= ~a7~0 1) .cse5 .cse52) (= ~a26~0 18)) .cse3 .cse4 .cse39 .cse6 .cse7)) (.cse22 (< 16 |old(~a28~0)|)) (.cse61 (and .cse2 .cse38 .cse3 .cse4 .cse39 .cse7)) (.cse54 (= 0 |old(~a28~0)|)) (.cse15 (= 0 |old(~a26~0)|)) (.cse30 (and .cse2 .cse49 .cse38 .cse4 .cse59 .cse7)) (.cse33 (< |old(~a4~0)| 18)) (.cse34 (not (= 17 |old(~a28~0)|))) (.cse20 (< 0 |old(~a3~0)|)) (.cse23 (and .cse2 .cse49 .cse38 .cse4 .cse39 .cse7)) (.cse0 (= 16 |old(~a26~0)|)) (.cse32 (= 19 |old(~a26~0)|)) (.cse35 (< 18 |old(~a14~0)|)) (.cse19 (< 0 |old(~a7~0)|)) (.cse40 (or .cse10 .cse37))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)) (or .cse16 .cse17 .cse18 .cse9 .cse12 .cse1 .cse19 .cse20) (or .cse21 .cse9 .cse22 .cse23 .cse20 .cse24 .cse25 .cse12 .cse26 .cse0 .cse14) (or .cse27 .cse17 .cse11 .cse9 .cse28 .cse12 .cse29 .cse30) (or .cse31 .cse25 .cse17 .cse9 .cse28 .cse12 .cse32 .cse14 .cse20) (or .cse33 .cse21 .cse25 .cse17 .cse11 .cse9 .cse12 .cse26 .cse0 .cse19 .cse31) (or .cse33 .cse34 .cse9 .cse23 .cse25 .cse11 .cse12 .cse0 .cse29 .cse19) (or .cse34 .cse31 .cse18 .cse9 .cse28 .cse12 .cse19 .cse20) (or .cse17 .cse9 .cse28 .cse30 .cse25 .cse11 .cse12 .cse14 .cse35) (or .cse33 .cse9 .cse23 .cse22 .cse24 .cse11 .cse12 .cse0 .cse32 .cse19 .cse35) (or (or .cse17 .cse18 .cse9 .cse12 .cse36 .cse20) .cse31 .cse19) (or .cse33 .cse17 .cse9 .cse30 .cse27 .cse11 .cse12 .cse19 .cse35) (or .cse34 (or .cse10 .cse37 .cse14 .cse35) (and .cse2 .cse3 .cse38 .cse4 .cse39 .cse7)) (or .cse33 .cse34 .cse9 .cse25 .cse11 .cse12 .cse0 .cse23 .cse19 .cse35) (or .cse34 .cse40 .cse1 .cse19 .cse41) (or .cse34 .cse9 .cse42 .cse20 .cse23 .cse25 .cse12 .cse0 .cse14 .cse35) (or .cse43 (and (or .cse9 .cse1 .cse22 .cse20 .cse44 .cse24 .cse25 .cse12 .cse0 .cse14 .cse36) (or .cse25 .cse9 .cse45 .cse12 .cse26 .cse0 .cse1 .cse36 .cse20 .cse44) (or .cse25 .cse9 .cse45 .cse12 .cse0 .cse1 .cse42 .cse20))) (or .cse19 (or .cse18 .cse9 .cse22 .cse20 .cse12 .cse35) .cse46) (or .cse9 .cse28 .cse1 .cse22 .cse20 .cse24 .cse12 .cse26 .cse0 .cse43 .cse14) (or .cse33 .cse21 .cse34 .cse9 .cse12 .cse0 .cse32 .cse14 .cse20 .cse31) (or .cse34 .cse9 .cse42 .cse20 .cse12 .cse0 .cse29 .cse19 .cse23) (or .cse34 .cse9 .cse47 .cse12 .cse46 (< 19 |old(~a14~0)|) .cse19) (or .cse33 .cse34 .cse9 .cse23 .cse11 .cse12 .cse0 .cse29 .cse32 .cse19) (or .cse33 .cse21 .cse17 .cse9 .cse12 .cse0 .cse32 .cse19 .cse31 .cse20) (or .cse33 .cse30 .cse17 .cse9 .cse11 .cse12 .cse0 .cse29 .cse32 .cse14) (or .cse16 .cse9 .cse28 .cse12 .cse1 .cse48) (or .cse23 (or .cse9 .cse22 .cse20 .cse25 .cse12 .cse0 .cse32 .cse14 .cse35 .cse36)) (or (and (and (= 17 ~a28~0) .cse4) .cse2 .cse38 .cse49 .cse7) .cse9 .cse12 (and (or .cse33 .cse21 .cse34 .cse25 .cse11 .cse14) (or .cse33 .cse21 .cse34 .cse11 .cse32 .cse14)) .cse0) (or .cse8 .cse9 .cse10 (and (= |old(~a14~0)| ~a14~0) .cse3 .cse50 .cse4 .cse5 (= ~a3~0 1)) .cse51 .cse25 .cse11 .cse12 .cse26 .cse13 .cse14 .cse15 .cse35) (or .cse34 .cse16 .cse9 .cse28 .cse12 .cse0 .cse1 .cse32 .cse19 .cse20) (or .cse34 .cse9 .cse28 .cse12 .cse26 .cse0 .cse16 .cse1 .cse14 .cse20) (or .cse17 .cse16 .cse9 .cse12 .cse26 .cse0 .cse1 .cse19 .cse42 .cse20) (or (or .cse10 (or (not (= 0 |old(~a7~0)|)) .cse18 .cse13)) .cse9 .cse42 (and (and (= ~a7~0 0) .cse52) .cse38 .cse53 .cse49 .cse7) .cse11 .cse12 .cse29) (or .cse33 .cse18 .cse9 .cse22 .cse46 .cse11 .cse12 .cse19) (or .cse27 .cse34 .cse9 .cse28 .cse12 .cse31 .cse19 .cse20) (or .cse21 .cse9 .cse22 .cse23 .cse20 .cse24 .cse25 .cse12 .cse0 .cse19) (or .cse34 .cse25 .cse9 .cse16 .cse12 .cse26 .cse0 .cse1 .cse14 .cse42 .cse20) (or .cse34 .cse9 .cse28 .cse23 .cse20 .cse12 .cse0 .cse19 .cse35) (or .cse21 .cse34 .cse9 .cse28 .cse12 .cse0 .cse31 .cse32 .cse14 .cse20) (or .cse9 .cse12 .cse0 (and .cse4 .cse53 .cse38 .cse49 .cse50 .cse7) .cse20 (or .cse33 .cse25 .cse17 .cse14)) (or .cse17 .cse9 .cse12 .cse16 .cse26 .cse0 .cse1 .cse14 .cse42 .cse20) (or (or .cse11 .cse18 .cse45 .cse9 .cse12 .cse10 .cse54) .cse1 .cse19 .cse42 (and .cse55 .cse3 .cse39 .cse4 .cse6 .cse7)) (or .cse31 .cse21 .cse34 .cse25 .cse9 .cse12 .cse26 .cse0 .cse19 .cse42 .cse20) (or .cse34 (or .cse51 .cse21 .cse25 .cse11 .cse9 .cse12 .cse10 .cse26 .cse15) .cse0 .cse56 .cse19 .cse42) (or .cse31 (and (or .cse21 .cse34 .cse11 .cse9 .cse28 .cse12 .cse0 .cse32) (or .cse34 .cse11 .cse9 .cse28 .cse12 .cse0 .cse35) (or .cse27 .cse11 .cse45 .cse9 .cse28 .cse12 .cse1) (or .cse34 .cse11 .cse9 .cse28 .cse12 .cse26 .cse0 .cse1) (or .cse9 .cse28 .cse12 .cse1 .cse57) (or .cse11 .cse9 .cse28 .cse45 .cse12 .cse0 .cse1 .cse14))) (or .cse21 .cse17 .cse9 .cse28 .cse12 .cse0 .cse31 .cse14 .cse20) (or .cse33 .cse34 .cse9 .cse20 .cse25 .cse12 .cse0 .cse19 .cse23 .cse35) (or .cse21 .cse25 .cse17 .cse9 .cse12 .cse0 .cse32 .cse14 .cse20 .cse31) (or .cse34 .cse8 .cse18 .cse9 .cse10 .cse1 (and .cse55 .cse3 .cse4 .cse39 .cse6 .cse7) .cse11 .cse12 .cse14) (or .cse33 .cse34 .cse11 .cse9 .cse12 .cse0 .cse16 .cse1 .cse32 .cse19) (or .cse9 .cse28 .cse22 .cse24 .cse11 .cse12 .cse26 .cse0 .cse19 .cse35 .cse23) (or .cse9 .cse12 (or .cse25 .cse11 .cse18 .cse45 .cse14) .cse46) (or (or .cse17 .cse18 .cse9 .cse12 .cse1 .cse36 .cse20 .cse44) .cse16) (or .cse17 .cse58 (or .cse8 .cse18 .cse9 .cse10 .cse51 .cse11 .cse12 .cse14 .cse35)) (or (and (or .cse33 .cse17 .cse32 .cse14 .cse35) (or .cse33 .cse25 .cse17 .cse14 .cse35)) .cse11 .cse9 .cse12 .cse0 (and (and .cse50 .cse4 .cse53) .cse38 .cse49 .cse7)) (or .cse17 .cse11 .cse9 .cse28 .cse12 .cse16 .cse26 .cse0 .cse1 .cse14) (or .cse33 .cse9 .cse1 .cse22 .cse43 .cse24 .cse25 .cse11 .cse12 .cse26 .cse0 .cse19) (or .cse33 .cse17 .cse18 .cse9 (and .cse49 .cse55 .cse38 .cse4 .cse59 .cse7) .cse11 .cse12 .cse14) (or .cse43 .cse9 .cse28 .cse1 .cse22 .cse20 .cse24 .cse12 .cse0 .cse19) (or (or (and (or .cse33 .cse25 .cse17 .cse11 .cse14) (or .cse33 .cse17 .cse11 .cse32 .cse14)) .cse9 .cse12 .cse0 .cse1) (and (and .cse50 .cse4 .cse59) .cse49 .cse6 .cse7)) (or .cse17 (or .cse51 .cse11 .cse18 .cse10) .cse9 .cse12 .cse58 .cse19 .cse42) (or .cse34 .cse60 .cse9 .cse12 .cse1 .cse19 .cse16) (or .cse9 .cse12 .cse1 .cse19 .cse57 (and .cse49 .cse55 .cse39 .cse4 .cse6 .cse7)) (or .cse33 .cse34 .cse25 .cse11 .cse9 .cse12 .cse0 .cse1 .cse19 .cse16) (or .cse9 .cse28 .cse22 .cse24 .cse11 .cse12 .cse0 .cse29 .cse32 .cse23) (or .cse33 .cse34 .cse9 .cse20 .cse23 .cse25 .cse12 .cse0 .cse14 .cse35) (or .cse33 .cse9 .cse22 .cse20 .cse12 .cse0 .cse23 .cse32 .cse19 .cse35) (or .cse21 .cse17 .cse9 .cse12 .cse0 .cse31 .cse19 .cse42 .cse20) (or .cse9 .cse12 .cse1 .cse19 .cse48 .cse16) (or .cse17 .cse9 .cse28 .cse47 .cse12 .cse31) (or .cse34 .cse18 .cse9 .cse12 .cse1 .cse19 .cse16 .cse42 .cse20) (or .cse34 .cse9 .cse28 .cse23 .cse20 .cse12 .cse0 .cse14 .cse35) (or .cse33 .cse34 .cse9 .cse11 .cse12 .cse0 .cse32 .cse23 .cse19 .cse35) (or .cse33 .cse9 .cse22 .cse24 .cse25 .cse11 .cse12 .cse26 .cse0 .cse23 .cse14) (or .cse9 .cse28 .cse22 .cse24 .cse11 .cse23 .cse12 .cse0 .cse32 .cse14) (or .cse33 .cse9 .cse1 .cse22 .cse20 .cse24 .cse12 .cse0 .cse32 .cse19 .cse43) (or .cse33 .cse21 .cse9 .cse22 .cse23 .cse24 .cse11 .cse12 .cse0 .cse32 .cse14) (or .cse33 .cse9 .cse23 .cse22 .cse20 .cse12 .cse0 .cse32 .cse14) (or .cse33 .cse25 .cse17 .cse9 .cse12 .cse26 .cse0 .cse1 .cse19 .cse20 .cse16) (or (or .cse10 .cse51 .cse25 .cse26 .cse14 .cse15) .cse21 .cse34 .cse11 .cse9 .cse12 .cse0 .cse56 .cse42) (or .cse34 .cse1 .cse41 (or .cse10 .cse37 .cse14)) (or .cse19 (or .cse18 .cse9 .cse45 .cse12 .cse1 .cse20) (and .cse49 .cse55 .cse4 .cse39 .cse6 .cse7)) (or .cse34 .cse61 .cse19 (or .cse10 .cse37 .cse35)) (or .cse8 .cse9 .cse10 .cse22 .cse61 .cse24 .cse51 .cse25 .cse11 .cse12 .cse26 .cse54 .cse0 .cse19 .cse15 .cse35) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (not (= 19 |old(~a14~0)|)) .cse14 .cse62 (and .cse2 .cse38 .cse3 .cse4 .cse5 .cse7)) (or .cse17 .cse9 .cse20 .cse25 .cse12 .cse0 .cse30 .cse32 .cse19 .cse35) (or .cse33 .cse34 .cse9 .cse20 .cse23 .cse12 .cse0 .cse32 .cse19 .cse35) (or .cse17 .cse19 .cse40 (and .cse2 .cse3 .cse38 .cse4 .cse59 .cse7))))))) [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,050 INFO L448 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,051 INFO L448 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,052 INFO L448 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L444 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse8 (= 20 |old(~a14~0)|)) (.cse13 (= 18 |old(~a26~0)|))) (let ((.cse48 (= 0 |old(~a14~0)|)) (.cse63 (not .cse13)) (.cse29 (not (= 17 |old(~a4~0)|))) (.cse3 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse53 (not (= 15 |old(~a28~0)|))) (.cse5 (not .cse8)) (.cse15 (not (= 1 |old(~a7~0)|))) (.cse12 (= |old(~a4~0)| |old(~a26~0)|)) (.cse17 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse11 (= 16 |old(~a28~0)|))) (let ((.cse43 (= 16 ~a28~0)) (.cse28 (= 16 |old(~a4~0)|)) (.cse52 (= ~a28~0 |old(~a28~0)|)) (.cse1 (not .cse11)) (.cse61 (or .cse12 .cse17 .cse2)) (.cse35 (< 15 |old(~a28~0)|)) (.cse39 (= |old(~a26~0)| ~a26~0)) (.cse46 (= ~a4~0 |old(~a4~0)|)) (.cse41 (= ~a14~0 |old(~a14~0)|)) (.cse57 (= ~a28~0 15)) (.cse62 (= ~a26~0 18)) (.cse38 (not (= calculate_output3_~input 0))) (.cse60 (= 17 ~a26~0)) (.cse40 (= ~a4~0 17)) (.cse42 (= ~a7~0 |old(~a7~0)|)) (.cse59 (= |old(~a28~0)| ~a28~0)) (.cse58 (= 20 ~a14~0)) (.cse44 (= ~a3~0 |old(~a3~0)|)) (.cse55 (and (or .cse48 .cse29 .cse17 .cse3 .cse4 .cse63) (or .cse29 .cse17 .cse2 .cse3 .cse4 .cse53 .cse5 .cse15))) (.cse31 (= |calculate_output3_#in~input| 0))) (let ((.cse26 (or .cse55 .cse31)) (.cse30 (and .cse38 .cse60 .cse40 .cse42 .cse59 .cse58 .cse44)) (.cse27 (and .cse38 (or (and (= ~a7~0 1) .cse57 (= ~a26~0 17)) .cse62) .cse40 .cse42 .cse59 .cse58 .cse44)) (.cse16 (not (= |old(~a26~0)| 18))) (.cse36 (and .cse46 .cse60 .cse41 .cse42 .cse59 .cse44)) (.cse34 (= 18 |old(~a4~0)|)) (.cse47 (= 0 |old(~a28~0)|)) (.cse50 (and .cse38 .cse39 .cse41 .cse40 .cse59 .cse42 .cse44)) (.cse56 (or .cse12 .cse17 .cse2 .cse35)) (.cse19 (not (= |old(~a14~0)| 19))) (.cse45 (or .cse1 .cse61)) (.cse37 (or .cse8 .cse12 .cse17 .cse2)) (.cse21 (and .cse41 .cse42 .cse39 .cse52 .cse46 .cse44)) (.cse18 (not .cse28)) (.cse33 (and .cse39 .cse46 .cse42 .cse59 .cse58 .cse44)) (.cse9 (< 16 |old(~a28~0)|)) (.cse0 (and .cse42 .cse39 .cse52 .cse46 .cse58 .cse44)) (.cse32 (not (= |old(~a4~0)| 17))) (.cse54 (and .cse38 .cse60 .cse41 .cse40 .cse42 .cse43 .cse44)) (.cse20 (and .cse39 .cse46 .cse41 .cse42 .cse43 .cse44)) (.cse23 (< |old(~a4~0)| 18)) (.cse24 (not (= 17 |old(~a28~0)|))) (.cse7 (< 0 |old(~a3~0)|)) (.cse10 (and .cse39 .cse46 .cse41 .cse42 .cse59 .cse44)) (.cse14 (= 16 |old(~a26~0)|)) (.cse22 (= 19 |old(~a26~0)|)) (.cse6 (< 0 |old(~a7~0)|)) (.cse51 (= ~a26~0 |old(~a26~0)|)) (.cse49 (= 0 |old(~a26~0)|)) (.cse25 (< 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse3 .cse9 .cse10 .cse7 .cse11 .cse12 .cse4 .cse13 .cse14 .cse15) (or .cse16 .cse1 .cse17 .cse3 .cse18 .cse4 .cse19 .cse20) (or .cse21 .cse12 .cse1 .cse3 .cse18 .cse4 .cse22 .cse15 .cse7) (or .cse23 .cse8 .cse12 .cse1 .cse17 .cse3 .cse4 .cse13 .cse14 .cse6 .cse21) (or .cse23 .cse24 .cse3 .cse10 .cse12 .cse17 .cse4 .cse14 .cse19 .cse6) (or .cse24 .cse21 .cse2 .cse3 .cse18 .cse4 .cse6 .cse7) (or .cse1 .cse3 .cse18 .cse20 .cse12 .cse17 .cse4 .cse15 .cse25) (or .cse23 .cse3 .cse10 .cse9 .cse11 .cse17 .cse4 .cse14 .cse22 .cse6 .cse25) (or .cse24 .cse5 .cse26 .cse6 .cse27) (or (or .cse1 .cse2 .cse3 .cse4 .cse28 .cse7) .cse21 .cse6) (or .cse24 .cse29 .cse2 .cse3 .cse5 .cse30 .cse17 .cse4 .cse31 .cse15) (or .cse23 .cse1 .cse3 .cse20 .cse16 .cse17 .cse4 .cse6 .cse25) (or .cse23 .cse24 .cse3 .cse12 .cse17 .cse4 .cse14 .cse10 .cse6 .cse25) (or .cse24 .cse3 .cse32 .cse7 .cse10 .cse12 .cse4 .cse14 .cse15 .cse25) (or .cse33 (and (or .cse3 .cse5 .cse9 .cse7 .cse34 .cse11 .cse12 .cse4 .cse14 .cse15 .cse28) (or .cse12 .cse3 .cse35 .cse4 .cse13 .cse14 .cse5 .cse28 .cse7 .cse34) (or .cse12 .cse3 .cse35 .cse4 .cse14 .cse5 .cse32 .cse7))) (or .cse6 (or .cse2 .cse3 .cse9 .cse7 .cse4 .cse25) .cse36) (or .cse3 .cse18 .cse5 .cse9 .cse7 .cse11 .cse4 .cse13 .cse14 .cse33 .cse15) (or .cse23 .cse8 .cse24 .cse3 .cse4 .cse14 .cse22 .cse15 .cse7 .cse21) (or .cse24 .cse3 .cse32 .cse7 .cse4 .cse14 .cse19 .cse6 .cse10) (or .cse24 .cse3 .cse37 .cse4 .cse36 (< 19 |old(~a14~0)|) .cse6) (or (and .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44) .cse1 .cse6 .cse26) (or .cse23 .cse24 .cse3 .cse10 .cse17 .cse4 .cse14 .cse19 .cse22 .cse6) (or .cse23 .cse8 .cse1 .cse3 .cse4 .cse14 .cse22 .cse6 .cse21 .cse7) (or .cse23 .cse20 .cse1 .cse3 .cse17 .cse4 .cse14 .cse19 .cse22 .cse15) (or .cse0 .cse3 .cse18 .cse4 .cse5 .cse45) (or .cse10 (or .cse3 .cse9 .cse7 .cse12 .cse4 .cse14 .cse22 .cse15 .cse25 .cse28)) (or (and (and (= 17 ~a28~0) .cse42) .cse39 .cse41 .cse46 .cse44) .cse3 .cse4 (and (or .cse23 .cse8 .cse24 .cse12 .cse17 .cse15) (or .cse23 .cse8 .cse24 .cse17 .cse22 .cse15)) .cse14) (or .cse24 .cse0 .cse3 .cse18 .cse4 .cse14 .cse5 .cse22 .cse6 .cse7) (or .cse24 .cse3 .cse18 .cse4 .cse13 .cse14 .cse0 .cse5 .cse15 .cse7) (or .cse1 .cse0 .cse3 .cse4 .cse13 .cse14 .cse5 .cse6 .cse32 .cse7) (or .cse30 .cse5 (or .cse17 .cse2 .cse3 .cse4 .cse47 .cse31) .cse6 .cse9 .cse32) (or .cse23 .cse2 .cse3 .cse9 .cse36 .cse17 .cse4 .cse6) (or .cse16 .cse24 .cse3 .cse18 .cse4 .cse21 .cse6 .cse7) (or .cse8 .cse3 .cse9 .cse10 .cse7 .cse11 .cse12 .cse4 .cse14 .cse6) (or .cse24 .cse12 .cse3 .cse0 .cse4 .cse13 .cse14 .cse5 .cse15 .cse32 .cse7) (or (or .cse48 .cse12 .cse13 .cse31 .cse15 .cse49) .cse8 .cse24 .cse17 .cse3 .cse4 .cse50 .cse14 .cse32) (or .cse24 .cse3 .cse18 .cse10 .cse7 .cse4 .cse14 .cse6 .cse25) (or .cse8 .cse24 .cse3 .cse18 .cse4 .cse14 .cse21 .cse22 .cse15 .cse7) (or (and (and (and (= ~a7~0 0) (= ~a14~0 19)) .cse51 .cse38) .cse52 .cse46 .cse44) (or .cse31 (or (not (= 0 |old(~a7~0)|)) .cse29 .cse2 .cse3 .cse53)) .cse17 .cse4 .cse19) (or .cse3 .cse4 .cse14 (and .cse42 .cse52 .cse41 .cse46 .cse51 .cse44) .cse7 (or .cse23 .cse12 .cse1 .cse15)) (or .cse1 .cse3 .cse4 .cse0 .cse13 .cse14 .cse5 .cse15 .cse32 .cse7) (or .cse1 .cse54 (or .cse2 .cse3 .cse48 .cse17 .cse4 .cse31 .cse15 .cse25) .cse32) (or .cse21 .cse8 .cse24 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse32 .cse7) (or .cse24 (or .cse55 .cse31 .cse15) .cse27 .cse5) (or .cse21 (and (or .cse8 .cse24 .cse17 .cse3 .cse18 .cse4 .cse14 .cse22) (or .cse24 .cse17 .cse3 .cse18 .cse4 .cse14 .cse25) (or .cse16 .cse17 .cse35 .cse3 .cse18 .cse4 .cse5) (or .cse24 .cse17 .cse3 .cse18 .cse4 .cse13 .cse14 .cse5) (or .cse3 .cse18 .cse4 .cse5 .cse56) (or .cse17 .cse3 .cse18 .cse35 .cse4 .cse14 .cse5 .cse15))) (or .cse8 .cse1 .cse3 .cse18 .cse4 .cse14 .cse21 .cse15 .cse7) (or .cse24 .cse50 .cse6 (or .cse55 .cse31 .cse25)) (or .cse23 .cse24 .cse3 .cse7 .cse12 .cse4 .cse14 .cse6 .cse10 .cse25) (or .cse8 .cse12 .cse1 .cse3 .cse4 .cse14 .cse22 .cse15 .cse7 .cse21) (or .cse23 .cse24 .cse17 .cse3 .cse4 .cse14 .cse0 .cse5 .cse22 .cse6) (or (or .cse53 .cse31 .cse15 .cse49) .cse17 (and .cse38 .cse39 .cse40 .cse42 .cse57 .cse58 .cse44) .cse3 .cse4 .cse14 .cse5 .cse32) (or .cse3 .cse18 .cse9 .cse11 .cse17 .cse4 .cse13 .cse14 .cse6 .cse25 .cse10) (or .cse3 .cse4 (or .cse12 .cse17 .cse2 .cse35 .cse15) .cse36) (or (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse28 .cse7 .cse34) .cse0) (or (and (or .cse23 .cse1 .cse22 .cse15 .cse25) (or .cse23 .cse12 .cse1 .cse15 .cse25)) .cse17 .cse3 .cse4 .cse14 (and (and .cse51 .cse42 .cse52) .cse41 .cse46 .cse44)) (or .cse29 .cse3 .cse9 (and .cse38 .cse39 .cse41 .cse40 .cse42 .cse59 .cse44) .cse11 .cse48 .cse12 .cse17 .cse4 .cse13 .cse47 .cse14 .cse31 .cse6 .cse49 .cse25) (or .cse1 .cse17 .cse3 .cse18 .cse4 .cse0 .cse13 .cse14 .cse5 .cse15) (or .cse23 .cse3 .cse5 .cse9 .cse33 .cse11 .cse12 .cse17 .cse4 .cse13 .cse14 .cse6) (or .cse23 .cse1 .cse2 .cse3 (and .cse46 .cse60 .cse41 .cse42 .cse43 .cse44) .cse17 .cse4 .cse15) (or .cse33 .cse3 .cse18 .cse5 .cse9 .cse7 .cse11 .cse4 .cse14 .cse6) (or (or (and (or .cse23 .cse12 .cse1 .cse17 .cse15) (or .cse23 .cse1 .cse17 .cse22 .cse15)) .cse3 .cse4 .cse14 .cse5) (and (and .cse51 .cse42 .cse43) .cse46 .cse58 .cse44)) (or .cse50 .cse24 .cse14 .cse6 (or .cse48 .cse8 .cse29 .cse12 .cse17 .cse3 .cse4 .cse13 .cse31 .cse49)) (or .cse24 .cse61 .cse3 .cse4 .cse5 .cse6 .cse0) (or .cse3 .cse4 .cse5 .cse6 .cse56 (and .cse46 .cse60 .cse59 .cse42 .cse58 .cse44)) (or .cse23 .cse24 .cse12 .cse17 .cse3 .cse4 .cse14 .cse5 .cse6 .cse0) (or .cse3 .cse18 .cse9 .cse11 .cse17 .cse4 .cse14 .cse19 .cse22 .cse10) (or .cse23 .cse24 .cse3 .cse7 .cse10 .cse12 .cse4 .cse14 .cse15 .cse25) (or .cse23 .cse3 .cse9 .cse7 .cse4 .cse14 .cse10 .cse22 .cse6 .cse25) (or .cse8 .cse1 .cse3 .cse4 .cse14 .cse21 .cse6 .cse32 .cse7) (or .cse3 .cse4 .cse5 .cse6 .cse45 .cse0) (or .cse1 .cse3 .cse18 .cse37 .cse4 .cse21) (or .cse24 .cse2 .cse3 .cse4 .cse5 .cse6 .cse0 .cse32 .cse7) (or .cse24 .cse3 .cse18 .cse10 .cse7 .cse4 .cse14 .cse15 .cse25) (or .cse23 .cse24 .cse3 .cse17 .cse4 .cse14 .cse22 .cse10 .cse6 .cse25) (or .cse23 .cse3 .cse9 .cse11 .cse12 .cse17 .cse4 .cse13 .cse14 .cse10 .cse15) (or .cse3 .cse18 .cse9 .cse11 .cse17 .cse10 .cse4 .cse14 .cse22 .cse15) (or .cse23 .cse3 .cse5 .cse9 .cse7 .cse11 .cse4 .cse14 .cse22 .cse6 .cse33) (or .cse23 .cse8 .cse3 .cse9 .cse10 .cse11 .cse17 .cse4 .cse14 .cse22 .cse15) (or .cse23 .cse3 .cse10 .cse9 .cse7 .cse4 .cse14 .cse22 .cse15) (or .cse23 .cse12 .cse1 .cse3 .cse4 .cse13 .cse14 .cse5 .cse6 .cse7 .cse0) (or .cse24 (and .cse38 .cse62 .cse41 .cse40 .cse59 .cse42 .cse44) (or .cse55 .cse31 .cse15 .cse25)) (or .cse1 (or .cse48 .cse17 .cse2 .cse3 .cse31) .cse4 .cse6 .cse32 .cse54) (or .cse29 .cse3 (and .cse38 .cse39 .cse41 .cse40 .cse42 .cse57 .cse44) .cse17 .cse4 .cse53 .cse31 (not (= 19 |old(~a14~0)|)) .cse15 .cse63) (or .cse6 (or .cse2 .cse3 .cse35 .cse4 .cse5 .cse7) (and .cse46 .cse60 .cse42 .cse59 .cse58 .cse44)) (or .cse1 .cse3 .cse7 .cse12 .cse4 .cse14 .cse20 .cse22 .cse6 .cse25) (or .cse23 .cse24 .cse3 .cse7 .cse10 .cse4 .cse14 .cse22 .cse6 .cse25) (or .cse29 (and (= |old(~a14~0)| ~a14~0) .cse40 .cse51 .cse42 .cse38 .cse57 (= ~a3~0 1)) .cse3 .cse48 .cse12 .cse17 .cse4 .cse13 .cse53 .cse31 .cse15 .cse49 .cse25)))))) [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,053 INFO L448 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,054 INFO L448 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,055 INFO L448 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,056 INFO L448 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,056 INFO L448 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,056 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,056 INFO L448 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,056 INFO L448 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,056 INFO L448 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,060 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,060 INFO L448 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,061 INFO L448 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,062 INFO L448 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,070 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,071 INFO L448 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,080 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,081 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse18 (= 20 |old(~a14~0)|)) (.cse23 (= 18 |old(~a26~0)|))) (let ((.cse22 (= |old(~a4~0)| |old(~a26~0)|)) (.cse21 (= 16 |old(~a28~0)|)) (.cse49 (= 0 |old(~a14~0)|)) (.cse38 (not .cse23)) (.cse14 (not (= 17 |old(~a4~0)|))) (.cse16 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse3 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse15 (not (= 15 |old(~a28~0)|))) (.cse5 (not .cse18)) (.cse25 (not (= 1 |old(~a7~0)|)))) (let ((.cse54 (and (or .cse49 .cse14 .cse16 .cse3 .cse4 .cse38) (or .cse14 .cse16 .cse2 .cse3 .cse4 .cse15 .cse5 .cse25))) (.cse13 (= |calculate_output3_#in~input| 0)) (.cse37 (= ~a28~0 15)) (.cse52 (= ~a26~0 18)) (.cse41 (= 20 ~a14~0)) (.cse34 (= 16 |old(~a4~0)|)) (.cse10 (= ~a28~0 |old(~a28~0)|)) (.cse1 (not .cse21)) (.cse62 (or .cse22 .cse16 .cse2)) (.cse46 (< 15 |old(~a28~0)|)) (.cse11 (= ~a4~0 |old(~a4~0)|)) (.cse9 (= |old(~a26~0)| ~a26~0)) (.cse40 (= |old(~a28~0)| ~a28~0)) (.cse39 (= 17 ~a26~0)) (.cse8 (= ~a14~0 |old(~a14~0)|)) (.cse35 (= ~a4~0 17)) (.cse36 (= ~a7~0 |old(~a7~0)|)) (.cse57 (= 16 ~a28~0)) (.cse12 (= ~a3~0 |old(~a3~0)|))) (let ((.cse53 (= ~a3~0 1)) (.cse50 (and .cse39 .cse8 .cse35 .cse36 .cse57 .cse12)) (.cse26 (not (= |old(~a26~0)| 18))) (.cse59 (and .cse9 .cse8 .cse35 .cse40 .cse36 .cse12)) (.cse47 (and .cse11 .cse39 .cse8 .cse36 .cse40 .cse12)) (.cse45 (= 18 |old(~a4~0)|)) (.cse58 (= ~a26~0 |old(~a26~0)|)) (.cse61 (or .cse22 .cse16 .cse2 .cse46)) (.cse17 (not (= |old(~a14~0)| 19))) (.cse51 (or .cse1 .cse62)) (.cse48 (or .cse18 .cse22 .cse16 .cse2)) (.cse29 (and .cse8 .cse36 .cse9 .cse10 .cse11 .cse12)) (.cse43 (not (= |old(~a4~0)| 17))) (.cse27 (not .cse34)) (.cse44 (and .cse9 .cse11 .cse36 .cse40 .cse41 .cse12)) (.cse0 (and .cse36 .cse9 .cse10 .cse11 .cse41 .cse12)) (.cse19 (< 16 |old(~a28~0)|)) (.cse42 (= 0 |old(~a28~0)|)) (.cse55 (= 0 |old(~a26~0)|)) (.cse28 (and .cse9 .cse11 .cse8 .cse36 .cse57 .cse12)) (.cse31 (< |old(~a4~0)| 18)) (.cse7 (< 0 |old(~a3~0)|)) (.cse20 (and .cse9 .cse11 .cse8 .cse36 .cse40 .cse12)) (.cse24 (= 16 |old(~a26~0)|)) (.cse30 (= 19 |old(~a26~0)|)) (.cse33 (< 18 |old(~a14~0)|)) (.cse32 (not (= 17 |old(~a28~0)|))) (.cse60 (or (and (= ~a7~0 1) .cse37 (= ~a26~0 17)) .cse52)) (.cse56 (or .cse54 .cse13)) (.cse6 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or (and (= ~a7~0 0) .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse13 (or (not (= 0 |old(~a7~0)|)) .cse14 .cse2 .cse3 .cse15)) .cse16 .cse4 .cse17) (or .cse18 .cse3 .cse19 .cse20 .cse7 .cse21 .cse22 .cse4 .cse23 .cse24 .cse25) (or .cse26 .cse1 .cse16 .cse3 .cse27 .cse4 .cse17 .cse28) (or .cse29 .cse22 .cse1 .cse3 .cse27 .cse4 .cse30 .cse25 .cse7) (or .cse31 .cse18 .cse22 .cse1 .cse16 .cse3 .cse4 .cse23 .cse24 .cse6 .cse29) (or .cse31 .cse32 .cse3 .cse20 .cse22 .cse16 .cse4 .cse24 .cse17 .cse6) (or .cse32 .cse29 .cse2 .cse3 .cse27 .cse4 .cse6 .cse7) (or .cse1 .cse3 .cse27 .cse28 .cse22 .cse16 .cse4 .cse25 .cse33) (or .cse31 .cse3 .cse20 .cse19 .cse21 .cse16 .cse4 .cse24 .cse30 .cse6 .cse33) (or (or .cse1 .cse2 .cse3 .cse4 .cse34 .cse7) .cse29 .cse6) (or .cse14 .cse3 (and .cse9 .cse8 .cse35 .cse36 .cse37 .cse12) .cse16 .cse4 .cse15 .cse13 (not (= 19 |old(~a14~0)|)) .cse25 .cse38) (or (and .cse39 .cse35 .cse40 .cse36 .cse41 .cse12) .cse5 (or .cse16 .cse2 .cse3 .cse4 .cse42 .cse13) .cse6 .cse19 .cse43) (or .cse31 .cse1 .cse3 .cse28 .cse26 .cse16 .cse4 .cse6 .cse33) (or .cse31 .cse32 .cse3 .cse22 .cse16 .cse4 .cse24 .cse20 .cse6 .cse33) (or .cse32 .cse3 .cse43 .cse7 .cse20 .cse22 .cse4 .cse24 .cse25 .cse33) (or .cse44 (and (or .cse3 .cse5 .cse19 .cse7 .cse45 .cse21 .cse22 .cse4 .cse24 .cse25 .cse34) (or .cse22 .cse3 .cse46 .cse4 .cse23 .cse24 .cse5 .cse34 .cse7 .cse45) (or .cse22 .cse3 .cse46 .cse4 .cse24 .cse5 .cse43 .cse7))) (or .cse6 (or .cse2 .cse3 .cse19 .cse7 .cse4 .cse33) .cse47) (or .cse3 .cse27 .cse5 .cse19 .cse7 .cse21 .cse4 .cse23 .cse24 .cse44 .cse25) (or .cse31 .cse18 .cse32 .cse3 .cse4 .cse24 .cse30 .cse25 .cse7 .cse29) (or .cse32 .cse3 .cse43 .cse7 .cse4 .cse24 .cse17 .cse6 .cse20) (or .cse32 .cse3 .cse48 .cse4 .cse47 (< 19 |old(~a14~0)|) .cse6) (or .cse31 .cse32 .cse3 .cse20 .cse16 .cse4 .cse24 .cse17 .cse30 .cse6) (or .cse31 .cse18 .cse1 .cse3 .cse4 .cse24 .cse30 .cse6 .cse29 .cse7) (or .cse31 .cse28 .cse1 .cse3 .cse16 .cse4 .cse24 .cse17 .cse30 .cse25) (or .cse1 (or .cse49 .cse16 .cse2 .cse3 .cse13) .cse4 .cse50 .cse6 .cse43) (or .cse0 .cse3 .cse27 .cse4 .cse5 .cse51) (or .cse20 (or .cse3 .cse19 .cse7 .cse22 .cse4 .cse24 .cse30 .cse25 .cse33 .cse34)) (or (and (and (= 17 ~a28~0) .cse36) .cse9 .cse8 .cse11 .cse12) .cse3 .cse4 (and (or .cse31 .cse18 .cse32 .cse22 .cse16 .cse25) (or .cse31 .cse18 .cse32 .cse16 .cse30 .cse25)) .cse24) (or .cse32 .cse0 .cse3 .cse27 .cse4 .cse24 .cse5 .cse30 .cse6 .cse7) (or .cse32 .cse3 .cse27 .cse4 .cse23 .cse24 .cse0 .cse5 .cse25 .cse7) (or .cse1 .cse0 .cse3 .cse4 .cse23 .cse24 .cse5 .cse6 .cse43 .cse7) (or .cse32 (and (and .cse52 .cse53) .cse8 .cse35 .cse40 .cse36) (or .cse54 .cse13 .cse25 .cse33)) (or (or .cse49 .cse22 .cse23 .cse13 .cse25 .cse55) .cse18 .cse32 (and .cse9 .cse35 .cse8 .cse36 .cse40 .cse12) .cse16 .cse3 .cse4 .cse24 .cse43) (or .cse1 .cse6 .cse56 (and .cse9 .cse35 .cse8 .cse36 .cse57 .cse12)) (or .cse14 .cse3 (and (= |old(~a14~0)| ~a14~0) .cse35 .cse58 .cse36 .cse37 .cse53) .cse49 .cse22 .cse16 .cse4 .cse23 .cse15 .cse13 .cse25 .cse55 .cse33) (or (and .cse39 .cse35 .cse36 .cse40 .cse41 .cse12) .cse32 .cse14 .cse2 .cse3 .cse5 .cse16 .cse4 .cse13 .cse25) (or .cse31 .cse2 .cse3 .cse19 .cse47 .cse16 .cse4 .cse6) (or .cse26 .cse32 .cse3 .cse27 .cse4 .cse29 .cse6 .cse7) (or .cse1 (or .cse2 .cse3 .cse49 .cse16 .cse4 .cse13 .cse25 .cse33) .cse50 .cse43) (or .cse18 .cse3 .cse19 .cse20 .cse7 .cse21 .cse22 .cse4 .cse24 .cse6) (or .cse32 .cse24 .cse59 .cse6 (or .cse49 .cse18 .cse14 .cse22 .cse16 .cse3 .cse4 .cse23 .cse13 .cse55)) (or .cse32 .cse22 .cse3 .cse0 .cse4 .cse23 .cse24 .cse5 .cse25 .cse43 .cse7) (or .cse32 .cse3 .cse27 .cse20 .cse7 .cse4 .cse24 .cse6 .cse33) (or .cse18 .cse32 .cse3 .cse27 .cse4 .cse24 .cse29 .cse30 .cse25 .cse7) (or .cse3 .cse4 .cse24 (and .cse36 .cse10 .cse8 .cse11 .cse58 .cse12) .cse7 (or .cse31 .cse22 .cse1 .cse25)) (or .cse1 .cse3 .cse4 .cse0 .cse23 .cse24 .cse5 .cse25 .cse43 .cse7) (or .cse29 .cse18 .cse32 .cse22 .cse3 .cse4 .cse23 .cse24 .cse6 .cse43 .cse7) (or .cse32 (or .cse54 .cse13 .cse25) .cse5 (and .cse60 .cse35 .cse40 .cse36 .cse41 .cse12)) (or .cse29 (and (or .cse18 .cse32 .cse16 .cse3 .cse27 .cse4 .cse24 .cse30) (or .cse32 .cse16 .cse3 .cse27 .cse4 .cse24 .cse33) (or .cse26 .cse16 .cse46 .cse3 .cse27 .cse4 .cse5) (or .cse32 .cse16 .cse3 .cse27 .cse4 .cse23 .cse24 .cse5) (or .cse3 .cse27 .cse4 .cse5 .cse61) (or .cse16 .cse3 .cse27 .cse46 .cse4 .cse24 .cse5 .cse25))) (or .cse18 .cse1 .cse3 .cse27 .cse4 .cse24 .cse29 .cse25 .cse7) (or .cse31 .cse32 .cse3 .cse7 .cse22 .cse4 .cse24 .cse6 .cse20 .cse33) (or .cse18 .cse22 .cse1 .cse3 .cse4 .cse24 .cse30 .cse25 .cse7 .cse29) (or .cse32 .cse59 .cse6 (or .cse54 .cse13 .cse33)) (or .cse31 .cse32 .cse16 .cse3 .cse4 .cse24 .cse0 .cse5 .cse30 .cse6) (or .cse3 .cse27 .cse19 .cse21 .cse16 .cse4 .cse23 .cse24 .cse6 .cse33 .cse20) (or .cse3 .cse4 (or .cse22 .cse16 .cse2 .cse46 .cse25) .cse47) (or (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse34 .cse7 .cse45) .cse0) (or (and (or .cse31 .cse1 .cse30 .cse25 .cse33) (or .cse31 .cse22 .cse1 .cse25 .cse33)) .cse16 .cse3 .cse4 .cse24 (and (and .cse58 .cse36 .cse10) .cse8 .cse11 .cse12)) (or .cse1 .cse16 .cse3 .cse27 .cse4 .cse0 .cse23 .cse24 .cse5 .cse25) (or .cse31 .cse3 .cse5 .cse19 .cse44 .cse21 .cse22 .cse16 .cse4 .cse23 .cse24 .cse6) (or .cse31 .cse1 .cse2 .cse3 (and .cse11 .cse39 .cse8 .cse36 .cse57 .cse12) .cse16 .cse4 .cse25) (or .cse44 .cse3 .cse27 .cse5 .cse19 .cse7 .cse21 .cse4 .cse24 .cse6) (or (or (and (or .cse31 .cse22 .cse1 .cse16 .cse25) (or .cse31 .cse1 .cse16 .cse30 .cse25)) .cse3 .cse4 .cse24 .cse5) (and (and .cse58 .cse36 .cse57) .cse11 .cse41 .cse12)) (or .cse32 .cse62 .cse3 .cse4 .cse5 .cse6 .cse0) (or .cse3 .cse4 .cse5 .cse6 .cse61 (and .cse11 .cse39 .cse40 .cse36 .cse41 .cse12)) (or .cse31 .cse32 .cse22 .cse16 .cse3 .cse4 .cse24 .cse5 .cse6 .cse0) (or .cse3 .cse27 .cse19 .cse21 .cse16 .cse4 .cse24 .cse17 .cse30 .cse20) (or .cse31 .cse32 .cse3 .cse7 .cse20 .cse22 .cse4 .cse24 .cse25 .cse33) (or .cse31 .cse3 .cse19 .cse7 .cse4 .cse24 .cse20 .cse30 .cse6 .cse33) (or .cse18 .cse1 .cse3 .cse4 .cse24 .cse29 .cse6 .cse43 .cse7) (or (or .cse15 .cse13 .cse25 .cse55) (and .cse9 .cse35 .cse36 .cse37 .cse41 .cse12) .cse16 .cse3 .cse4 .cse24 .cse5 .cse43) (or .cse3 .cse4 .cse5 .cse6 .cse51 .cse0) (or .cse1 .cse3 .cse27 .cse48 .cse4 .cse29) (or .cse32 .cse2 .cse3 .cse4 .cse5 .cse6 .cse0 .cse43 .cse7) (or .cse32 .cse3 .cse27 .cse20 .cse7 .cse4 .cse24 .cse25 .cse33) (or .cse31 .cse32 .cse3 .cse16 .cse4 .cse24 .cse30 .cse20 .cse6 .cse33) (or .cse31 .cse3 .cse19 .cse21 .cse22 .cse16 .cse4 .cse23 .cse24 .cse20 .cse25) (or .cse3 .cse27 .cse19 .cse21 .cse16 .cse20 .cse4 .cse24 .cse30 .cse25) (or .cse31 .cse3 .cse5 .cse19 .cse7 .cse21 .cse4 .cse24 .cse30 .cse6 .cse44) (or .cse31 .cse18 .cse3 .cse19 .cse20 .cse21 .cse16 .cse4 .cse24 .cse30 .cse25) (or .cse31 .cse3 .cse20 .cse19 .cse7 .cse4 .cse24 .cse30 .cse25) (or .cse31 .cse22 .cse1 .cse3 .cse4 .cse23 .cse24 .cse5 .cse6 .cse7 .cse0) (or .cse14 .cse3 (and .cse9 .cse8 .cse35 .cse36 .cse40 .cse12) .cse19 .cse21 .cse49 .cse22 .cse16 .cse4 .cse23 .cse42 .cse24 .cse13 .cse6 .cse55 .cse33) (or .cse6 (or .cse2 .cse3 .cse46 .cse4 .cse5 .cse7) (and .cse11 .cse39 .cse36 .cse40 .cse41 .cse12)) (or .cse1 .cse3 .cse7 .cse22 .cse4 .cse24 .cse28 .cse30 .cse6 .cse33) (or .cse31 .cse32 .cse3 .cse7 .cse20 .cse4 .cse24 .cse30 .cse6 .cse33) (or .cse32 (and .cse60 .cse35 .cse36 .cse40 .cse41 .cse12) .cse5 .cse56 .cse6)))))) [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,110 INFO L448 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,113 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,113 INFO L448 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,113 INFO L448 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,113 INFO L448 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,113 INFO L448 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,113 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,114 INFO L448 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,115 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,116 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,117 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,118 INFO L448 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,118 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,118 INFO L448 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,118 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,118 INFO L448 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,118 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,123 INFO L448 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,124 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,133 INFO L448 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,133 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,133 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,133 INFO L448 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,133 INFO L448 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,133 INFO L448 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,134 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,135 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,135 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,135 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,135 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,135 INFO L448 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,136 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,137 INFO L448 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,138 INFO L448 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,145 INFO L448 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,146 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse18 (= 20 |old(~a14~0)|)) (.cse23 (= 18 |old(~a26~0)|))) (let ((.cse38 (= 0 |old(~a14~0)|)) (.cse44 (not .cse23)) (.cse39 (not (= 17 |old(~a4~0)|))) (.cse14 (not (= 1 ~a25~0))) (.cse15 (not (= 1 ~a1~0))) (.cse42 (not (= 15 |old(~a28~0)|))) (.cse1 (not .cse18)) (.cse9 (not (= 1 |old(~a7~0)|))) (.cse22 (= |old(~a4~0)| |old(~a26~0)|)) (.cse26 (not (= 1 |old(~a3~0)|))) (.cse13 (not (= 17 |old(~a26~0)|))) (.cse21 (= 16 |old(~a28~0)|))) (let ((.cse34 (= 16 ~a28~0)) (.cse6 (= 20 ~a14~0)) (.cse46 (= 16 |old(~a4~0)|)) (.cse51 (= ~a28~0 |old(~a28~0)|)) (.cse12 (not .cse21)) (.cse61 (or .cse22 .cse26 .cse13)) (.cse49 (< 15 |old(~a28~0)|)) (.cse52 (= ~a4~0 |old(~a4~0)|)) (.cse55 (= 17 ~a26~0)) (.cse43 (= ~a28~0 15)) (.cse59 (= ~a26~0 18)) (.cse8 (and (or .cse38 .cse39 .cse26 .cse14 .cse15 .cse44) (or .cse39 .cse26 .cse13 .cse14 .cse15 .cse42 .cse1 .cse9))) (.cse10 (= |calculate_output2_#in~input| 0)) (.cse32 (= |old(~a26~0)| ~a26~0)) (.cse33 (= ~a14~0 |old(~a14~0)|)) (.cse3 (= ~a4~0 17)) (.cse5 (= |old(~a28~0)| ~a28~0)) (.cse4 (= ~a7~0 |old(~a7~0)|)) (.cse7 (= ~a3~0 |old(~a3~0)|))) (let ((.cse37 (and .cse32 .cse33 .cse3 .cse5 .cse4 .cse7)) (.cse35 (or .cse8 .cse10)) (.cse2 (or (and (= ~a7~0 1) .cse43 (= ~a26~0 17)) .cse59)) (.cse25 (not (= |old(~a26~0)| 18))) (.cse50 (and .cse52 .cse55 .cse33 .cse4 .cse5 .cse7)) (.cse48 (= 18 |old(~a4~0)|)) (.cse60 (= ~a3~0 1)) (.cse56 (= ~a26~0 |old(~a26~0)|)) (.cse58 (or .cse22 .cse26 .cse13 .cse49)) (.cse28 (not (= |old(~a14~0)| 19))) (.cse54 (or .cse12 .cse61)) (.cse53 (or .cse18 .cse22 .cse26 .cse13)) (.cse30 (and .cse33 .cse4 .cse32 .cse51 .cse52 .cse7)) (.cse27 (not .cse46)) (.cse47 (and .cse32 .cse52 .cse4 .cse5 .cse6 .cse7)) (.cse11 (and .cse4 .cse32 .cse51 .cse52 .cse6 .cse7)) (.cse57 (= 0 |old(~a28~0)|)) (.cse19 (< 16 |old(~a28~0)|)) (.cse41 (not (= |old(~a4~0)| 17))) (.cse29 (and .cse32 .cse52 .cse33 .cse4 .cse34 .cse7)) (.cse36 (< |old(~a4~0)| 18)) (.cse0 (not (= 17 |old(~a28~0)|))) (.cse17 (< 0 |old(~a3~0)|)) (.cse20 (and .cse32 .cse52 .cse33 .cse4 .cse5 .cse7)) (.cse31 (= 19 |old(~a26~0)|)) (.cse16 (< 0 |old(~a7~0)|)) (.cse45 (< 18 |old(~a14~0)|)) (.cse24 (= 16 |old(~a26~0)|)) (.cse40 (= 0 |old(~a26~0)|))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse10)) (or .cse11 .cse12 .cse13 .cse14 .cse15 .cse1 .cse16 .cse17) (or .cse18 .cse14 .cse19 .cse20 .cse17 .cse21 .cse22 .cse15 .cse23 .cse24 .cse9) (or .cse25 .cse12 .cse26 .cse14 .cse27 .cse15 .cse28 .cse29) (or .cse30 .cse22 .cse12 .cse14 .cse27 .cse15 .cse31 .cse9 .cse17) (or .cse12 (and .cse32 .cse33 .cse3 .cse4 .cse34 .cse7) .cse35 .cse16) (or .cse36 .cse18 .cse22 .cse12 .cse26 .cse14 .cse15 .cse23 .cse24 .cse16 .cse30) (or .cse0 .cse24 .cse37 (or .cse38 .cse18 .cse39 .cse22 .cse26 .cse14 .cse15 .cse23 .cse9 .cse10 .cse40)) (or .cse36 .cse0 .cse14 .cse20 .cse22 .cse26 .cse15 .cse24 .cse28 .cse16) (or .cse0 .cse37 .cse24 .cse16 (or .cse38 .cse18 .cse22 .cse26 .cse14 .cse15 .cse23 .cse10 .cse40) .cse41) (or .cse0 .cse30 .cse13 .cse14 .cse27 .cse15 .cse16 .cse17) (or .cse35 .cse0 (and .cse2 .cse3 .cse5 .cse4 .cse6 .cse7) .cse1 .cse16) (or .cse39 .cse14 .cse26 .cse15 .cse42 (and .cse32 .cse33 .cse3 .cse4 .cse43 .cse7) (not (= 19 |old(~a14~0)|)) .cse9 .cse10 .cse44) (or .cse12 .cse14 .cse27 .cse29 .cse22 .cse26 .cse15 .cse9 .cse45) (or .cse36 .cse14 .cse20 .cse19 .cse21 .cse26 .cse15 .cse24 .cse31 .cse16 .cse45) (or (or .cse12 .cse13 .cse14 .cse15 .cse46 .cse17) .cse30 .cse16) (or .cse36 .cse12 .cse14 .cse29 .cse25 .cse26 .cse15 .cse16 .cse45) (or .cse36 .cse0 .cse14 .cse22 .cse26 .cse15 .cse24 .cse20 .cse16 .cse45) (or .cse0 .cse14 .cse41 .cse17 .cse20 .cse22 .cse15 .cse24 .cse9 .cse45) (or .cse47 (and (or .cse14 .cse1 .cse19 .cse17 .cse48 .cse21 .cse22 .cse15 .cse24 .cse9 .cse46) (or .cse22 .cse14 .cse49 .cse15 .cse23 .cse24 .cse1 .cse46 .cse17 .cse48) (or .cse22 .cse14 .cse49 .cse15 .cse24 .cse1 .cse41 .cse17))) (or .cse16 (or .cse13 .cse14 .cse19 .cse17 .cse15 .cse45) .cse50) (or (and (= ~a7~0 0) .cse33 .cse32 .cse51 .cse52 .cse7) (or .cse10 (or (not (= 0 |old(~a7~0)|)) .cse13 .cse14 .cse42)) .cse41 .cse26 .cse15 .cse28) (or .cse14 .cse27 .cse1 .cse19 .cse17 .cse21 .cse15 .cse23 .cse24 .cse47 .cse9) (or .cse36 .cse18 .cse0 .cse14 .cse15 .cse24 .cse31 .cse9 .cse17 .cse30) (or .cse0 .cse14 .cse41 .cse17 .cse15 .cse24 .cse28 .cse16 .cse20) (or .cse0 .cse14 .cse53 .cse15 .cse50 (< 19 |old(~a14~0)|) .cse16) (or .cse36 .cse0 .cse14 .cse20 .cse26 .cse15 .cse24 .cse28 .cse31 .cse16) (or .cse36 .cse18 .cse12 .cse14 .cse15 .cse24 .cse31 .cse16 .cse30 .cse17) (or .cse36 .cse29 .cse12 .cse14 .cse26 .cse15 .cse24 .cse28 .cse31 .cse9) (or .cse0 .cse16 (and .cse32 .cse3 .cse33 .cse4 .cse5 .cse7) (or .cse8 .cse10 .cse45)) (or .cse11 .cse14 .cse27 .cse15 .cse1 .cse54) (or .cse20 (or .cse14 .cse19 .cse17 .cse22 .cse15 .cse24 .cse31 .cse9 .cse45 .cse46)) (or (and (and (= 17 ~a28~0) .cse4) .cse32 .cse33 .cse52 .cse7) .cse14 .cse15 (and (or .cse36 .cse18 .cse0 .cse22 .cse26 .cse9) (or .cse36 .cse18 .cse0 .cse26 .cse31 .cse9)) .cse24) (or .cse0 .cse39 .cse13 .cse14 .cse1 (and .cse55 .cse3 .cse4 .cse5 .cse6 .cse7) .cse26 .cse15 .cse9 .cse10) (or .cse0 .cse11 .cse14 .cse27 .cse15 .cse24 .cse1 .cse31 .cse16 .cse17) (or .cse0 .cse14 .cse27 .cse15 .cse23 .cse24 .cse11 .cse1 .cse9 .cse17) (or .cse12 .cse11 .cse14 .cse15 .cse23 .cse24 .cse1 .cse16 .cse41 .cse17) (or .cse36 .cse13 .cse14 .cse19 .cse50 .cse26 .cse15 .cse16) (or .cse25 .cse0 .cse14 .cse27 .cse15 .cse30 .cse16 .cse17) (or .cse18 .cse14 .cse19 .cse20 .cse17 .cse21 .cse22 .cse15 .cse24 .cse16) (or .cse0 .cse22 .cse14 .cse11 .cse15 .cse23 .cse24 .cse1 .cse9 .cse41 .cse17) (or .cse0 .cse14 .cse27 .cse20 .cse17 .cse15 .cse24 .cse16 .cse45) (or .cse18 .cse0 .cse14 .cse27 .cse15 .cse24 .cse30 .cse31 .cse9 .cse17) (or .cse12 (or .cse38 .cse26 .cse13 .cse14 .cse15 .cse10) (and .cse55 .cse33 .cse3 .cse4 .cse34 .cse7) .cse16 .cse41) (or .cse14 .cse15 .cse24 (and .cse4 .cse51 .cse33 .cse52 .cse56 .cse7) .cse17 (or .cse36 .cse22 .cse12 .cse9)) (or .cse12 .cse14 .cse15 .cse11 .cse23 .cse24 .cse1 .cse9 .cse41 .cse17) (or .cse39 .cse14 .cse19 .cse21 .cse38 .cse22 .cse26 .cse15 .cse23 .cse57 .cse24 .cse16 .cse10 .cse40 .cse45 (and .cse32 .cse33 .cse3 .cse4 .cse5 .cse7)) (or .cse30 .cse18 .cse0 .cse22 .cse14 .cse15 .cse23 .cse24 .cse16 .cse41 .cse17) (or .cse30 (and (or .cse18 .cse0 .cse26 .cse14 .cse27 .cse15 .cse24 .cse31) (or .cse0 .cse26 .cse14 .cse27 .cse15 .cse24 .cse45) (or .cse25 .cse26 .cse49 .cse14 .cse27 .cse15 .cse1) (or .cse0 .cse26 .cse14 .cse27 .cse15 .cse23 .cse24 .cse1) (or .cse14 .cse27 .cse15 .cse1 .cse58) (or .cse26 .cse14 .cse27 .cse49 .cse15 .cse24 .cse1 .cse9))) (or .cse18 .cse12 .cse14 .cse27 .cse15 .cse24 .cse30 .cse9 .cse17) (or .cse36 .cse0 .cse14 .cse17 .cse22 .cse15 .cse24 .cse16 .cse20 .cse45) (or .cse18 .cse22 .cse12 .cse14 .cse15 .cse24 .cse31 .cse9 .cse17 .cse30) (or .cse0 (and (and .cse59 .cse60) .cse33 .cse3 .cse5 .cse4) (or .cse8 .cse9 .cse10 .cse45)) (or .cse36 .cse0 .cse26 .cse14 .cse15 .cse24 .cse11 .cse1 .cse31 .cse16) (or .cse14 .cse27 .cse19 .cse21 .cse26 .cse15 .cse23 .cse24 .cse16 .cse45 .cse20) (or .cse14 .cse15 (or .cse22 .cse26 .cse13 .cse49 .cse9) .cse50) (or (or .cse12 .cse13 .cse14 .cse15 .cse1 .cse46 .cse17 .cse48) .cse11) (or (and (or .cse36 .cse12 .cse31 .cse9 .cse45) (or .cse36 .cse22 .cse12 .cse9 .cse45)) .cse26 .cse14 .cse15 .cse24 (and (and .cse56 .cse4 .cse51) .cse33 .cse52 .cse7)) (or .cse12 .cse26 .cse14 .cse27 .cse15 .cse11 .cse23 .cse24 .cse1 .cse9) (or .cse36 .cse14 .cse1 .cse19 .cse47 .cse21 .cse22 .cse26 .cse15 .cse23 .cse24 .cse16) (or .cse39 .cse14 .cse38 .cse22 .cse26 .cse15 (and (= |old(~a14~0)| ~a14~0) .cse3 .cse56 .cse4 .cse43 .cse60) .cse23 .cse42 .cse9 .cse10 .cse40 .cse45) (or .cse36 .cse12 .cse13 .cse14 (and .cse52 .cse55 .cse33 .cse4 .cse34 .cse7) .cse26 .cse15 .cse9) (or .cse47 .cse14 .cse27 .cse1 .cse19 .cse17 .cse21 .cse15 .cse24 .cse16) (or (or (and (or .cse36 .cse22 .cse12 .cse26 .cse9) (or .cse36 .cse12 .cse26 .cse31 .cse9)) .cse14 .cse15 .cse24 .cse1) (and (and .cse56 .cse4 .cse34) .cse52 .cse6 .cse7)) (or .cse0 .cse61 .cse14 .cse15 .cse1 .cse16 .cse11) (or .cse14 .cse15 .cse1 .cse16 .cse58 (and .cse52 .cse55 .cse5 .cse4 .cse6 .cse7)) (or .cse36 .cse0 .cse22 .cse26 .cse14 .cse15 .cse24 .cse1 .cse16 .cse11) (or .cse14 .cse27 .cse19 .cse21 .cse26 .cse15 .cse24 .cse28 .cse31 .cse20) (or .cse36 .cse0 .cse14 .cse17 .cse20 .cse22 .cse15 .cse24 .cse9 .cse45) (or .cse36 .cse14 .cse19 .cse17 .cse15 .cse24 .cse20 .cse31 .cse16 .cse45) (or .cse18 .cse12 .cse14 .cse15 .cse24 .cse30 .cse16 .cse41 .cse17) (or .cse14 .cse15 .cse1 .cse16 .cse54 .cse11) (or .cse12 .cse14 .cse27 .cse53 .cse15 .cse30) (or .cse0 .cse13 .cse14 .cse15 .cse1 .cse16 .cse11 .cse41 .cse17) (or .cse0 .cse14 .cse27 .cse20 .cse17 .cse15 .cse24 .cse9 .cse45) (or .cse36 .cse0 .cse14 .cse26 .cse15 .cse24 .cse31 .cse20 .cse16 .cse45) (or .cse36 .cse14 .cse19 .cse21 .cse22 .cse26 .cse15 .cse23 .cse24 .cse20 .cse9) (or .cse14 .cse27 .cse19 .cse21 .cse26 .cse20 .cse15 .cse24 .cse31 .cse9) (or .cse36 .cse14 .cse1 .cse19 .cse17 .cse21 .cse15 .cse24 .cse31 .cse16 .cse47) (or .cse36 .cse18 .cse14 .cse19 .cse20 .cse21 .cse26 .cse15 .cse24 .cse31 .cse9) (or .cse12 (or .cse13 .cse14 .cse38 .cse26 .cse15 .cse9 .cse10 .cse45) .cse41 (and .cse55 .cse3 .cse33 .cse4 .cse34 .cse7)) (or .cse36 .cse14 .cse20 .cse19 .cse17 .cse15 .cse24 .cse31 .cse9) (or .cse36 .cse22 .cse12 .cse14 .cse15 .cse23 .cse24 .cse1 .cse16 .cse17 .cse11) (or (and .cse55 .cse3 .cse5 .cse4 .cse6 .cse7) .cse1 .cse16 (or .cse26 .cse13 .cse14 .cse15 .cse57 .cse10) .cse19 .cse41) (or .cse16 (or .cse13 .cse14 .cse49 .cse15 .cse1 .cse17) (and .cse52 .cse55 .cse4 .cse5 .cse6 .cse7)) (or .cse12 .cse14 .cse17 .cse22 .cse15 .cse24 .cse29 .cse31 .cse16 .cse45) (or .cse36 .cse0 .cse14 .cse17 .cse20 .cse15 .cse24 .cse31 .cse16 .cse45) (or .cse24 .cse1 (and .cse32 .cse3 .cse4 .cse43 .cse6 .cse7) (or .cse39 .cse14 .cse26 .cse15 .cse42 .cse9 .cse10 .cse40))))))) [2018-12-09 11:36:35,178 INFO L448 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,178 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,178 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,178 INFO L448 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,179 INFO L448 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,180 INFO L444 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse8 (= 20 |old(~a14~0)|)) (.cse13 (= 18 |old(~a26~0)|))) (let ((.cse12 (= |old(~a4~0)| |old(~a26~0)|)) (.cse11 (= 16 |old(~a28~0)|)) (.cse26 (= 0 |old(~a14~0)|)) (.cse61 (not .cse13)) (.cse48 (not (= 17 |old(~a4~0)|))) (.cse17 (not (= 1 |old(~a3~0)|))) (.cse2 (not (= 17 |old(~a26~0)|))) (.cse3 (not (= 1 ~a25~0))) (.cse4 (not (= 1 ~a1~0))) (.cse49 (not (= 15 |old(~a28~0)|))) (.cse5 (not .cse8)) (.cse15 (not (= 1 |old(~a7~0)|)))) (let ((.cse46 (= ~a28~0 15)) (.cse53 (and (or .cse26 .cse48 .cse17 .cse3 .cse4 .cse61) (or .cse48 .cse17 .cse2 .cse3 .cse4 .cse49 .cse5 .cse15))) (.cse27 (= |calculate_output2_#in~input| 0)) (.cse47 (= 20 ~a14~0)) (.cse32 (= 16 |old(~a4~0)|)) (.cse55 (= ~a28~0 |old(~a28~0)|)) (.cse1 (not .cse11)) (.cse63 (or .cse12 .cse17 .cse2)) (.cse35 (< 15 |old(~a28~0)|)) (.cse40 (= |old(~a26~0)| ~a26~0)) (.cse42 (= ~a4~0 |old(~a4~0)|)) (.cse52 (= |old(~a28~0)| ~a28~0)) (.cse62 (= 17 ~a26~0)) (.cse41 (= ~a14~0 |old(~a14~0)|)) (.cse44 (= ~a4~0 17)) (.cse45 (not (= calculate_output2_~input 0))) (.cse39 (= ~a7~0 |old(~a7~0)|)) (.cse59 (= 16 ~a28~0)) (.cse43 (= ~a3~0 |old(~a3~0)|))) (let ((.cse25 (and .cse62 .cse41 .cse44 .cse45 .cse39 .cse59 .cse43)) (.cse16 (not (= |old(~a26~0)| 18))) (.cse36 (and .cse42 .cse62 .cse41 .cse39 .cse52 .cse43)) (.cse34 (= 18 |old(~a4~0)|)) (.cse54 (and .cse40 .cse41 .cse44 .cse45 .cse39 .cse52 .cse43)) (.cse30 (= 0 |old(~a28~0)|)) (.cse60 (or .cse12 .cse17 .cse2 .cse35)) (.cse19 (not (= |old(~a14~0)| 19))) (.cse56 (= ~a26~0 |old(~a26~0)|)) (.cse50 (= 0 |old(~a26~0)|)) (.cse38 (or .cse1 .cse63)) (.cse37 (or .cse8 .cse12 .cse17 .cse2)) (.cse21 (and .cse41 .cse39 .cse40 .cse55 .cse42 .cse43)) (.cse28 (not (= |old(~a4~0)| 17))) (.cse18 (not .cse32)) (.cse33 (and .cse40 .cse42 .cse39 .cse52 .cse47 .cse43)) (.cse29 (and .cse62 .cse44 .cse45 .cse39 .cse52 .cse47 .cse43)) (.cse57 (and .cse40 .cse44 .cse41 .cse45 .cse39 .cse52 .cse43)) (.cse9 (< 16 |old(~a28~0)|)) (.cse0 (and .cse39 .cse40 .cse55 .cse42 .cse47 .cse43)) (.cse58 (or .cse53 .cse27)) (.cse51 (or (and (= ~a7~0 1) .cse46 (= ~a26~0 17)) (= ~a26~0 18))) (.cse20 (and .cse40 .cse42 .cse41 .cse39 .cse59 .cse43)) (.cse23 (< |old(~a4~0)| 18)) (.cse24 (not (= 17 |old(~a28~0)|))) (.cse7 (< 0 |old(~a3~0)|)) (.cse10 (and .cse40 .cse42 .cse41 .cse39 .cse52 .cse43)) (.cse14 (= 16 |old(~a26~0)|)) (.cse22 (= 19 |old(~a26~0)|)) (.cse6 (< 0 |old(~a7~0)|)) (.cse31 (< 18 |old(~a14~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse3 .cse9 .cse10 .cse7 .cse11 .cse12 .cse4 .cse13 .cse14 .cse15) (or .cse16 .cse1 .cse17 .cse3 .cse18 .cse4 .cse19 .cse20) (or .cse21 .cse12 .cse1 .cse3 .cse18 .cse4 .cse22 .cse15 .cse7) (or .cse23 .cse8 .cse12 .cse1 .cse17 .cse3 .cse4 .cse13 .cse14 .cse6 .cse21) (or .cse23 .cse24 .cse3 .cse10 .cse12 .cse17 .cse4 .cse14 .cse19 .cse6) (or .cse24 .cse21 .cse2 .cse3 .cse18 .cse4 .cse6 .cse7) (or .cse1 .cse25 (or .cse26 .cse17 .cse2 .cse3 .cse4 .cse27) .cse6 .cse28) (or .cse29 .cse5 .cse6 (or .cse17 .cse2 .cse3 .cse4 .cse30 .cse27) .cse9 .cse28) (or .cse1 .cse3 .cse18 .cse20 .cse12 .cse17 .cse4 .cse15 .cse31) (or .cse23 .cse3 .cse10 .cse9 .cse11 .cse17 .cse4 .cse14 .cse22 .cse6 .cse31) (or (or .cse1 .cse2 .cse3 .cse4 .cse32 .cse7) .cse21 .cse6) (or .cse23 .cse1 .cse3 .cse20 .cse16 .cse17 .cse4 .cse6 .cse31) (or .cse23 .cse24 .cse3 .cse12 .cse17 .cse4 .cse14 .cse10 .cse6 .cse31) (or .cse24 .cse3 .cse28 .cse7 .cse10 .cse12 .cse4 .cse14 .cse15 .cse31) (or .cse33 (and (or .cse3 .cse5 .cse9 .cse7 .cse34 .cse11 .cse12 .cse4 .cse14 .cse15 .cse32) (or .cse12 .cse3 .cse35 .cse4 .cse13 .cse14 .cse5 .cse32 .cse7 .cse34) (or .cse12 .cse3 .cse35 .cse4 .cse14 .cse5 .cse28 .cse7))) (or .cse6 (or .cse2 .cse3 .cse9 .cse7 .cse4 .cse31) .cse36) (or .cse3 .cse18 .cse5 .cse9 .cse7 .cse11 .cse4 .cse13 .cse14 .cse33 .cse15) (or .cse23 .cse8 .cse24 .cse3 .cse4 .cse14 .cse22 .cse15 .cse7 .cse21) (or .cse24 .cse3 .cse28 .cse7 .cse4 .cse14 .cse19 .cse6 .cse10) (or .cse24 .cse3 .cse37 .cse4 .cse36 (< 19 |old(~a14~0)|) .cse6) (or .cse23 .cse24 .cse3 .cse10 .cse17 .cse4 .cse14 .cse19 .cse22 .cse6) (or .cse23 .cse8 .cse1 .cse3 .cse4 .cse14 .cse22 .cse6 .cse21 .cse7) (or .cse23 .cse20 .cse1 .cse3 .cse17 .cse4 .cse14 .cse19 .cse22 .cse15) (or .cse0 .cse3 .cse18 .cse4 .cse5 .cse38) (or .cse10 (or .cse3 .cse9 .cse7 .cse12 .cse4 .cse14 .cse22 .cse15 .cse31 .cse32)) (or (and (and (= 17 ~a28~0) .cse39) .cse40 .cse41 .cse42 .cse43) .cse3 .cse4 (and (or .cse23 .cse8 .cse24 .cse12 .cse17 .cse15) (or .cse23 .cse8 .cse24 .cse17 .cse22 .cse15)) .cse14) (or .cse24 .cse0 .cse3 .cse18 .cse4 .cse14 .cse5 .cse22 .cse6 .cse7) (or .cse24 .cse3 .cse18 .cse4 .cse13 .cse14 .cse0 .cse5 .cse15 .cse7) (or .cse1 .cse0 .cse3 .cse4 .cse13 .cse14 .cse5 .cse6 .cse28 .cse7) (or .cse1 .cse25 (or .cse2 .cse3 .cse26 .cse17 .cse4 .cse15 .cse27 .cse31) .cse28) (or (and .cse40 .cse44 .cse45 .cse39 .cse46 .cse47 .cse43) .cse14 .cse5 (or .cse48 .cse3 .cse17 .cse4 .cse49 .cse15 .cse27 .cse50)) (or .cse24 .cse5 (and .cse51 .cse44 .cse45 .cse52 .cse39 .cse47 .cse43) (or .cse53 .cse15 .cse27)) (or .cse23 .cse2 .cse3 .cse9 .cse36 .cse17 .cse4 .cse6) (or .cse16 .cse24 .cse3 .cse18 .cse4 .cse21 .cse6 .cse7) (or .cse24 .cse14 .cse54 (or .cse26 .cse8 .cse48 .cse12 .cse17 .cse3 .cse4 .cse13 .cse15 .cse27 .cse50)) (or .cse8 .cse3 .cse9 .cse10 .cse7 .cse11 .cse12 .cse4 .cse14 .cse6) (or .cse24 .cse12 .cse3 .cse0 .cse4 .cse13 .cse14 .cse5 .cse15 .cse28 .cse7) (or .cse24 .cse3 .cse18 .cse10 .cse7 .cse4 .cse14 .cse6 .cse31) (or .cse8 .cse24 .cse3 .cse18 .cse4 .cse14 .cse21 .cse22 .cse15 .cse7) (or .cse3 .cse4 .cse14 (and .cse39 .cse55 .cse41 .cse42 .cse56 .cse43) .cse7 (or .cse23 .cse12 .cse1 .cse15)) (or .cse1 .cse3 .cse4 .cse0 .cse13 .cse14 .cse5 .cse15 .cse28 .cse7) (or .cse24 .cse14 .cse57 .cse6 (or .cse26 .cse8 .cse12 .cse17 .cse3 .cse4 .cse13 .cse27 .cse50) .cse28) (or .cse1 .cse58 .cse6 (and .cse40 .cse44 .cse41 .cse45 .cse39 .cse59 .cse43)) (or .cse21 .cse8 .cse24 .cse12 .cse3 .cse4 .cse13 .cse14 .cse6 .cse28 .cse7) (or .cse21 (and (or .cse8 .cse24 .cse17 .cse3 .cse18 .cse4 .cse14 .cse22) (or .cse24 .cse17 .cse3 .cse18 .cse4 .cse14 .cse31) (or .cse16 .cse17 .cse35 .cse3 .cse18 .cse4 .cse5) (or .cse24 .cse17 .cse3 .cse18 .cse4 .cse13 .cse14 .cse5) (or .cse3 .cse18 .cse4 .cse5 .cse60) (or .cse17 .cse3 .cse18 .cse35 .cse4 .cse14 .cse5 .cse15))) (or (and (and .cse45 .cse39) .cse41 .cse40 .cse55 .cse42 .cse43) (or .cse27 (or (not (= 0 |old(~a7~0)|)) .cse2 .cse3 .cse49)) .cse28 .cse17 .cse4 .cse19) (or .cse8 .cse1 .cse3 .cse18 .cse4 .cse14 .cse21 .cse15 .cse7) (or .cse23 .cse24 .cse3 .cse7 .cse12 .cse4 .cse14 .cse6 .cse10 .cse31) (or .cse8 .cse12 .cse1 .cse3 .cse4 .cse14 .cse22 .cse15 .cse7 .cse21) (or .cse23 .cse24 .cse17 .cse3 .cse4 .cse14 .cse0 .cse5 .cse22 .cse6) (or .cse3 .cse18 .cse9 .cse11 .cse17 .cse4 .cse13 .cse14 .cse6 .cse31 .cse10) (or .cse3 .cse4 (or .cse12 .cse17 .cse2 .cse35 .cse15) .cse36) (or (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse32 .cse7 .cse34) .cse0) (or .cse24 .cse57 (or .cse53 .cse15 .cse27 .cse31)) (or .cse48 .cse3 (and .cse40 .cse41 .cse44 .cse45 .cse39 .cse46 .cse43) .cse17 .cse4 .cse49 (not (= 19 |old(~a14~0)|)) .cse15 .cse27 .cse61) (or (and (or .cse23 .cse1 .cse22 .cse15 .cse31) (or .cse23 .cse12 .cse1 .cse15 .cse31)) .cse17 .cse3 .cse4 .cse14 (and (and .cse56 .cse39 .cse55) .cse41 .cse42 .cse43)) (or .cse1 .cse17 .cse3 .cse18 .cse4 .cse0 .cse13 .cse14 .cse5 .cse15) (or .cse23 .cse3 .cse5 .cse9 .cse33 .cse11 .cse12 .cse17 .cse4 .cse13 .cse14 .cse6) (or .cse48 .cse3 .cse54 .cse9 .cse11 .cse26 .cse12 .cse17 .cse4 .cse13 .cse30 .cse14 .cse6 .cse27 .cse50 .cse31) (or .cse23 .cse1 .cse2 .cse3 (and .cse42 .cse62 .cse41 .cse39 .cse59 .cse43) .cse17 .cse4 .cse15) (or .cse33 .cse3 .cse18 .cse5 .cse9 .cse7 .cse11 .cse4 .cse14 .cse6) (or (or (and (or .cse23 .cse12 .cse1 .cse17 .cse15) (or .cse23 .cse1 .cse17 .cse22 .cse15)) .cse3 .cse4 .cse14 .cse5) (and (and .cse56 .cse39 .cse59) .cse42 .cse47 .cse43)) (or .cse24 .cse63 .cse3 .cse4 .cse5 .cse6 .cse0) (or .cse3 .cse4 .cse5 .cse6 .cse60 (and .cse42 .cse62 .cse52 .cse39 .cse47 .cse43)) (or .cse23 .cse24 .cse12 .cse17 .cse3 .cse4 .cse14 .cse5 .cse6 .cse0) (or .cse3 .cse18 .cse9 .cse11 .cse17 .cse4 .cse14 .cse19 .cse22 .cse10) (or .cse23 .cse24 .cse3 .cse7 .cse10 .cse12 .cse4 .cse14 .cse15 .cse31) (or .cse23 .cse3 .cse9 .cse7 .cse4 .cse14 .cse10 .cse22 .cse6 .cse31) (or .cse48 .cse3 (and (= |old(~a14~0)| ~a14~0) .cse44 .cse56 .cse45 .cse39 .cse46 (= ~a3~0 1)) .cse26 .cse12 .cse17 .cse4 .cse13 .cse49 .cse15 .cse27 .cse50 .cse31) (or .cse8 .cse1 .cse3 .cse4 .cse14 .cse21 .cse6 .cse28 .cse7) (or .cse3 .cse4 .cse5 .cse6 .cse38 .cse0) (or .cse1 .cse3 .cse18 .cse37 .cse4 .cse21) (or .cse24 .cse2 .cse3 .cse4 .cse5 .cse6 .cse0 .cse28 .cse7) (or .cse24 .cse3 .cse18 .cse10 .cse7 .cse4 .cse14 .cse15 .cse31) (or .cse23 .cse24 .cse3 .cse17 .cse4 .cse14 .cse22 .cse10 .cse6 .cse31) (or .cse23 .cse3 .cse9 .cse11 .cse12 .cse17 .cse4 .cse13 .cse14 .cse10 .cse15) (or .cse3 .cse18 .cse9 .cse11 .cse17 .cse10 .cse4 .cse14 .cse22 .cse15) (or .cse23 .cse3 .cse5 .cse9 .cse7 .cse11 .cse4 .cse14 .cse22 .cse6 .cse33) (or .cse24 .cse48 .cse2 .cse3 .cse29 .cse5 .cse17 .cse4 .cse15 .cse27) (or .cse23 .cse8 .cse3 .cse9 .cse10 .cse11 .cse17 .cse4 .cse14 .cse22 .cse15) (or .cse24 .cse57 .cse6 (or .cse53 .cse27 .cse31)) (or .cse23 .cse3 .cse10 .cse9 .cse7 .cse4 .cse14 .cse22 .cse15) (or .cse23 .cse12 .cse1 .cse3 .cse4 .cse13 .cse14 .cse5 .cse6 .cse7 .cse0) (or .cse6 (or .cse2 .cse3 .cse35 .cse4 .cse5 .cse7) (and .cse42 .cse62 .cse39 .cse52 .cse47 .cse43)) (or .cse58 .cse24 (and .cse51 .cse44 .cse45 .cse39 .cse52 .cse47 .cse43) .cse5 .cse6) (or .cse1 .cse3 .cse7 .cse12 .cse4 .cse14 .cse20 .cse22 .cse6 .cse31) (or .cse23 .cse24 .cse3 .cse7 .cse10 .cse4 .cse14 .cse22 .cse6 .cse31)))))) [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,198 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,199 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,199 INFO L448 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,199 INFO L448 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,199 INFO L448 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,200 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,207 INFO L448 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,208 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,219 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,220 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,220 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,220 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,220 INFO L448 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,220 INFO L448 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,231 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,232 INFO L444 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse18 (= |old(~a4~0)| |old(~a26~0)|)) (.cse4 (not (= 1 |old(~a3~0)|))) (.cse15 (not (= 17 |old(~a26~0)|))) (.cse29 (= 16 |old(~a28~0)|)) (.cse27 (= 20 |old(~a14~0)|)) (.cse30 (= 18 |old(~a26~0)|))) (let ((.cse36 (= ~a28~0 15)) (.cse39 (= 0 |old(~a14~0)|)) (.cse61 (not .cse30)) (.cse2 (not (= 1 ~a25~0))) (.cse5 (not (= 1 ~a1~0))) (.cse40 (not (= 15 |old(~a28~0)|))) (.cse16 (not .cse27)) (.cse13 (not (= 1 |old(~a7~0)|))) (.cse23 (= 16 ~a28~0)) (.cse35 (not (= calculate_output_~input 0))) (.cse34 (= ~a4~0 17)) (.cse25 (= 20 ~a14~0)) (.cse32 (= 16 |old(~a4~0)|)) (.cse10 (not .cse29)) (.cse48 (or .cse18 .cse4 .cse15)) (.cse55 (= |old(~a26~0)| ~a26~0)) (.cse57 (= ~a28~0 |old(~a28~0)|)) (.cse24 (= ~a4~0 |old(~a4~0)|)) (.cse53 (= 17 ~a26~0)) (.cse54 (= ~a14~0 |old(~a14~0)|)) (.cse22 (= ~a7~0 |old(~a7~0)|)) (.cse51 (= |old(~a28~0)| ~a28~0)) (.cse26 (= ~a3~0 |old(~a3~0)|)) (.cse45 (< 15 |old(~a28~0)|))) (let ((.cse46 (not (= |old(~a26~0)| 18))) (.cse58 (or .cse18 .cse4 .cse15 .cse45)) (.cse19 (and .cse24 .cse53 .cse54 .cse22 .cse51 .cse26)) (.cse44 (= 18 |old(~a4~0)|)) (.cse21 (= ~a26~0 |old(~a26~0)|)) (.cse20 (or .cse27 .cse18 .cse4 .cse15)) (.cse31 (and .cse54 .cse22 .cse55 .cse57 .cse24 .cse26)) (.cse52 (or .cse10 .cse48)) (.cse33 (not (= |old(~a14~0)| 19))) (.cse11 (not .cse32)) (.cse43 (and .cse55 .cse24 .cse22 .cse51 .cse25 .cse26)) (.cse14 (and .cse22 .cse55 .cse57 .cse24 .cse25 .cse26)) (.cse60 (not (= 19 |old(~a14~0)|))) (.cse37 (not (= 17 |old(~a4~0)|))) (.cse28 (< 16 |old(~a28~0)|)) (.cse59 (= 0 |old(~a28~0)|)) (.cse56 (and .cse35 .cse55 .cse54 .cse34 .cse22 .cse51 .cse26)) (.cse47 (and .cse24 .cse53 .cse22 .cse51 .cse25 .cse26)) (.cse12 (and .cse55 .cse24 .cse54 .cse22 .cse23 .cse26)) (.cse0 (< |old(~a4~0)| 18)) (.cse17 (< 0 |old(~a3~0)|)) (.cse3 (and .cse55 .cse24 .cse54 .cse22 .cse51 .cse26)) (.cse7 (= 19 |old(~a26~0)|)) (.cse9 (< 18 |old(~a14~0)|)) (.cse6 (= 16 |old(~a26~0)|)) (.cse41 (= 0 |old(~a26~0)|)) (.cse49 (and (or .cse39 .cse4 .cse2 .cse5 .cse61) (or .cse4 .cse15 .cse2 .cse5 .cse40 .cse16 .cse13))) (.cse38 (= |calculate_output_#in~input| 0)) (.cse1 (not (= 17 |old(~a28~0)|))) (.cse8 (< 0 |old(~a7~0)|)) (.cse42 (not (= |old(~a4~0)| 17))) (.cse50 (or (and (= ~a7~0 1) .cse36 (= ~a26~0 17)) (= ~a26~0 18)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse13 .cse9) (or .cse14 .cse10 .cse15 .cse2 .cse5 .cse16 .cse8 .cse17) (or .cse0 .cse1 .cse2 .cse3 .cse18 .cse4 .cse5 .cse6 .cse8 .cse9) (or .cse19 .cse1 .cse2 .cse20 .cse5 (< 19 |old(~a14~0)|) .cse8) (or (or (or .cse0 .cse10 .cse4 .cse7 .cse13) .cse2 .cse5 .cse6 .cse16) (and (and .cse21 .cse22 .cse23) .cse24 .cse25 .cse26)) (or .cse27 .cse2 .cse28 .cse3 .cse17 .cse29 .cse18 .cse5 .cse30 .cse6 .cse13) (or .cse0 .cse27 .cse18 .cse10 .cse4 .cse2 .cse5 .cse30 .cse6 .cse12 .cse8) (or .cse31 .cse18 .cse10 .cse2 .cse11 .cse5 .cse7 .cse13 .cse17) (or .cse0 .cse15 .cse2 .cse19 .cse28 .cse4 .cse5 .cse8) (or .cse1 .cse31 .cse15 .cse2 .cse11 .cse5 .cse8 .cse17) (or .cse0 .cse2 .cse3 .cse28 .cse29 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or (or .cse10 .cse15 .cse2 .cse5 .cse32 .cse17) .cse31 .cse8) (or .cse0 .cse1 .cse2 .cse4 .cse3 .cse5 .cse6 .cse33 .cse7 .cse8) (or (and (= |old(~a14~0)| ~a14~0) .cse34 .cse21 .cse22 .cse35 .cse36 (= ~a3~0 1)) .cse37 .cse2 .cse38 .cse39 .cse18 .cse4 .cse5 .cse30 .cse40 .cse13 .cse41 .cse9) (or .cse1 .cse2 .cse42 .cse17 .cse3 .cse18 .cse5 .cse6 .cse13 .cse9) (or .cse43 (and (or .cse2 .cse16 .cse28 .cse17 .cse44 .cse29 .cse18 .cse5 .cse6 .cse13 .cse32) (or .cse18 .cse2 .cse45 .cse5 .cse30 .cse6 .cse16 .cse32 .cse17 .cse44) (or .cse18 .cse2 .cse45 .cse5 .cse6 .cse16 .cse42 .cse17))) (or .cse8 (or .cse15 .cse2 .cse28 .cse17 .cse5 .cse9) .cse19) (or .cse0 .cse10 .cse12 .cse2 .cse46 .cse4 .cse5 .cse8 .cse9) (or .cse2 .cse11 .cse16 .cse28 .cse17 .cse29 .cse5 .cse30 .cse6 .cse43 .cse13) (or .cse47 .cse1 .cse48 .cse2 .cse5 .cse16 .cse8) (or .cse0 .cse27 .cse1 .cse2 .cse5 .cse6 .cse7 .cse13 .cse17 .cse31) (or .cse1 .cse2 .cse42 .cse17 .cse5 .cse6 .cse33 .cse8 .cse3) (or .cse0 .cse27 .cse10 .cse2 .cse5 .cse6 .cse7 .cse8 .cse31 .cse17) (or .cse46 .cse10 .cse4 .cse2 .cse11 .cse5 .cse12 .cse33) (or .cse2 (not (= 18 |old(~a14~0)|)) (not (= calculate_output_~input 6)) .cse5 (or .cse1 (or .cse4 .cse15 .cse13)) (not .cse44)) (or .cse1 (or .cse38 .cse49 .cse13) .cse16 .cse42 (and .cse35 .cse50 .cse34 .cse22 .cse51 .cse25 .cse26)) (or .cse14 .cse2 .cse11 .cse5 .cse16 .cse52) (or .cse3 (or .cse2 .cse28 .cse17 .cse18 .cse5 .cse6 .cse7 .cse13 .cse9 .cse32)) (or .cse0 .cse10 .cse15 .cse2 .cse4 .cse5 .cse13 (and .cse24 .cse53 .cse54 .cse22 .cse23 .cse26)) (or .cse10 (and .cse35 .cse53 .cse34 .cse54 .cse22 .cse23 .cse26) (or .cse37 .cse15 .cse2 .cse38 .cse39 .cse4 .cse5 .cse13 .cse9)) (or (and .cse35 .cse55 .cse34 .cse54 .cse22 .cse23 .cse26) .cse10 (or .cse38 .cse49) .cse8 .cse42) (or .cse1 .cse14 .cse2 .cse11 .cse5 .cse6 .cse16 .cse7 .cse8 .cse17) (or .cse1 .cse2 .cse11 .cse5 .cse30 .cse6 .cse14 .cse16 .cse13 .cse17) (or .cse0 .cse43 .cse2 .cse16 .cse28 .cse18 .cse4 .cse5 .cse30 .cse6 .cse13) (or .cse10 .cse14 .cse2 .cse5 .cse30 .cse6 .cse16 .cse8 .cse42 .cse17) (or .cse3 .cse2 .cse11 .cse28 .cse29 .cse4 .cse5 .cse6 .cse33 .cse7) (or .cse1 (or .cse27 .cse38 .cse39 .cse18 .cse4 .cse30 .cse13 .cse41) .cse2 .cse5 .cse6 .cse42 .cse56) (or .cse0 .cse2 .cse16 .cse28 .cse29 .cse18 .cse4 .cse43 .cse5 .cse30 .cse6 .cse8) (or .cse46 .cse1 .cse2 .cse11 .cse5 .cse31 .cse8 .cse17) (or .cse14 .cse0 .cse1 .cse4 .cse2 .cse5 .cse6 .cse16 .cse7 .cse8) (or .cse27 .cse2 .cse28 .cse3 .cse17 .cse29 .cse18 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse18 .cse4 .cse43 .cse2 .cse5 .cse6 .cse16 .cse8) (or .cse1 .cse18 .cse2 .cse14 .cse5 .cse30 .cse6 .cse16 .cse13 .cse42 .cse17) (or .cse1 .cse37 (and .cse35 .cse53 .cse34 .cse22 .cse51 .cse25 .cse26) .cse15 .cse2 .cse16 .cse38 .cse4 .cse5 .cse13) (or .cse1 .cse2 .cse11 .cse3 .cse17 .cse5 .cse6 .cse8 .cse9) (or .cse27 .cse1 .cse2 .cse11 .cse5 .cse6 .cse31 .cse7 .cse13 .cse17) (or .cse2 .cse5 .cse6 (and .cse22 .cse57 .cse54 .cse24 .cse21 .cse26) .cse17 (or .cse0 .cse18 .cse10 .cse13)) (or .cse10 .cse2 .cse5 .cse14 .cse30 .cse6 .cse16 .cse13 .cse42 .cse17) (or .cse0 .cse3 .cse1 .cse2 .cse18 .cse4 .cse5 .cse6 .cse33 .cse8) (or (or .cse38 .cse49 .cse13 .cse9) .cse1 .cse56 .cse42) (or .cse31 .cse27 .cse1 .cse18 .cse2 .cse5 .cse30 .cse6 .cse8 .cse42 .cse17) (or .cse31 (and (or .cse27 .cse1 .cse4 .cse2 .cse11 .cse5 .cse6 .cse7) (or .cse1 .cse4 .cse2 .cse11 .cse5 .cse6 .cse9) (or .cse46 .cse4 .cse45 .cse2 .cse11 .cse5 .cse16) (or .cse1 .cse4 .cse2 .cse11 .cse5 .cse30 .cse6 .cse16) (or .cse2 .cse11 .cse5 .cse16 .cse58) (or .cse4 .cse2 .cse11 .cse45 .cse5 .cse6 .cse16 .cse13))) (or .cse27 .cse10 .cse2 .cse11 .cse5 .cse6 .cse31 .cse13 .cse17) (or .cse2 .cse5 (and (or .cse0 .cse27 .cse1 .cse18 .cse4 .cse13) (or .cse0 .cse27 .cse1 .cse4 .cse7 .cse13)) .cse6 (and (and (= 17 ~a28~0) .cse22) .cse55 .cse54 .cse24 .cse26)) (or .cse0 .cse1 .cse2 .cse17 .cse18 .cse5 .cse6 .cse8 .cse3 .cse9) (or .cse27 .cse18 .cse10 .cse2 .cse5 .cse6 .cse7 .cse13 .cse17 .cse31) (or (and .cse24 .cse53 .cse51 .cse22 .cse25 .cse26) .cse2 .cse5 .cse16 .cse8 .cse58) (or .cse2 .cse11 .cse28 .cse29 .cse4 .cse5 .cse30 .cse6 .cse8 .cse9 .cse3) (or .cse2 .cse5 (or .cse18 .cse4 .cse15 .cse45 .cse13) .cse19) (or .cse1 (or .cse38 .cse49 .cse9) .cse8 .cse42 (and .cse35 .cse55 .cse34 .cse54 .cse22 .cse51 .cse26)) (or (or .cse10 .cse15 .cse2 .cse5 .cse16 .cse32 .cse17 .cse44) .cse14) (or (and (or .cse0 .cse10 .cse7 .cse13 .cse9) (or .cse0 .cse18 .cse10 .cse13 .cse9)) .cse4 .cse2 .cse5 .cse6 (and (and .cse21 .cse22 .cse57) .cse54 .cse24 .cse26)) (or .cse10 .cse4 .cse2 .cse11 .cse5 .cse14 .cse30 .cse6 .cse16 .cse13) (or .cse0 .cse27 .cse2 .cse3 .cse28 .cse29 .cse4 .cse5 .cse6 .cse7 .cse13) (or .cse43 .cse2 .cse11 .cse16 .cse28 .cse17 .cse29 .cse5 .cse6 .cse8) (or .cse2 .cse11 .cse3 .cse28 .cse29 .cse4 .cse5 .cse6 .cse7 .cse13) (or .cse0 .cse1 .cse2 .cse17 .cse3 .cse18 .cse5 .cse6 .cse13 .cse9) (or .cse0 .cse2 .cse28 .cse17 .cse5 .cse6 .cse3 .cse7 .cse8 .cse9) (or .cse10 (or .cse39 .cse4 .cse15 .cse38) .cse2 .cse5 (and .cse35 .cse53 .cse54 .cse34 .cse22 .cse23 .cse26) .cse8 .cse42) (or (and .cse35 .cse53 .cse34 .cse51 .cse22 .cse25 .cse26) (or .cse4 .cse15 .cse2 .cse5 .cse59 .cse38) .cse16 .cse8 .cse28 .cse42) (or .cse27 .cse10 .cse2 .cse5 .cse6 .cse31 .cse8 .cse42 .cse17) (or .cse10 .cse2 .cse11 .cse20 .cse5 .cse31) (or .cse2 .cse5 .cse16 .cse8 .cse52 .cse14) (or .cse0 .cse10 .cse2 .cse12 .cse4 .cse5 .cse6 .cse33 .cse7 .cse13) (or .cse1 .cse15 .cse2 .cse5 .cse16 .cse8 .cse14 .cse42 .cse17) (or .cse1 .cse2 .cse11 .cse3 .cse17 .cse5 .cse6 .cse13 .cse9) (or (and (and (= ~a14~0 19) .cse22 .cse35) .cse55 .cse57 .cse24 .cse26) (or .cse38 (or (not (= 0 |old(~a7~0)|)) .cse37 .cse4 .cse15 .cse2 .cse5 .cse40 .cse60))) (or .cse0 .cse2 .cse28 .cse29 .cse18 .cse4 .cse5 .cse30 .cse6 .cse3 .cse13) (or .cse0 .cse2 .cse16 .cse28 .cse17 .cse29 .cse5 .cse6 .cse7 .cse8 .cse43) (or .cse1 .cse6 (or .cse39 .cse27 .cse18 .cse4 .cse2 .cse5 .cse30 .cse41 .cse38) .cse8 .cse56 .cse42) (or .cse0 .cse2 .cse3 .cse28 .cse17 .cse5 .cse6 .cse7 .cse13) (or .cse0 .cse18 .cse10 .cse2 .cse5 .cse30 .cse6 .cse16 .cse8 .cse17 .cse14) (or .cse37 .cse2 .cse38 .cse4 .cse5 (and .cse35 .cse55 .cse54 .cse34 .cse22 .cse36 .cse26) .cse40 .cse60 .cse13 .cse61) (or .cse37 .cse2 .cse38 .cse28 .cse29 .cse39 .cse18 .cse4 .cse5 .cse30 .cse59 .cse6 .cse8 .cse41 .cse9 .cse56) (or .cse8 (or .cse15 .cse2 .cse45 .cse5 .cse16 .cse17) .cse47) (or .cse10 .cse2 .cse17 .cse18 .cse5 .cse6 .cse12 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse17 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse6 (and .cse35 .cse55 .cse34 .cse22 .cse36 .cse25 .cse26) .cse16 (or .cse2 .cse38 .cse4 .cse5 .cse40 .cse13 .cse41) .cse42) (or (or .cse49 .cse38) .cse1 .cse16 .cse8 .cse42 (and .cse35 .cse50 .cse34 .cse51 .cse22 .cse25 .cse26)))))) [2018-12-09 11:36:35,267 INFO L448 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,267 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,267 INFO L448 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,268 INFO L448 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,280 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,281 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,293 INFO L448 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,294 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse28 (= |old(~a4~0)| |old(~a26~0)|)) (.cse7 (not (= 1 |old(~a3~0)|))) (.cse8 (not (= 17 |old(~a26~0)|))) (.cse27 (= 16 |old(~a28~0)|)) (.cse24 (= 20 |old(~a14~0)|)) (.cse29 (= 18 |old(~a26~0)|))) (let ((.cse44 (= 16 ~a28~0)) (.cse42 (= 0 |old(~a14~0)|)) (.cse57 (not .cse29)) (.cse9 (not (= 1 ~a25~0))) (.cse10 (not (= 1 ~a1~0))) (.cse11 (not (= 15 |old(~a28~0)|))) (.cse18 (not .cse24)) (.cse19 (not (= 1 |old(~a7~0)|))) (.cse17 (= 20 ~a14~0)) (.cse45 (= 16 |old(~a4~0)|)) (.cse2 (= ~a28~0 |old(~a28~0)|)) (.cse21 (not .cse27)) (.cse60 (or .cse28 .cse7 .cse8)) (.cse53 (= ~a28~0 15)) (.cse49 (< 15 |old(~a28~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse14 (= 17 ~a26~0)) (.cse1 (= |old(~a26~0)| ~a26~0)) (.cse43 (= ~a14~0 |old(~a14~0)|)) (.cse15 (= ~a4~0 17)) (.cse0 (= ~a7~0 |old(~a7~0)|)) (.cse16 (= |old(~a28~0)| ~a28~0)) (.cse4 (= ~a3~0 |old(~a3~0)|))) (let ((.cse55 (and .cse1 .cse43 .cse15 .cse0 .cse16 .cse4)) (.cse54 (= 0 |old(~a28~0)|)) (.cse46 (= 0 |old(~a26~0)|)) (.cse6 (not (= 17 |old(~a4~0)|))) (.cse12 (not (= 19 |old(~a14~0)|))) (.cse31 (not (= |old(~a26~0)| 18))) (.cse50 (and .cse3 .cse14 .cse43 .cse0 .cse16 .cse4)) (.cse48 (= 18 |old(~a4~0)|)) (.cse56 (= ~a26~0 |old(~a26~0)|)) (.cse59 (or .cse28 .cse7 .cse8 .cse49)) (.cse58 (or (and (= ~a7~0 1) .cse53 (= ~a26~0 17)) (= ~a26~0 18))) (.cse33 (not (= |old(~a14~0)| 19))) (.cse52 (or .cse21 .cse60)) (.cse51 (or .cse24 .cse28 .cse7 .cse8)) (.cse35 (and .cse43 .cse0 .cse1 .cse2 .cse3 .cse4)) (.cse32 (not .cse45)) (.cse47 (and .cse1 .cse3 .cse0 .cse16 .cse17 .cse4)) (.cse25 (< 16 |old(~a28~0)|)) (.cse20 (and .cse0 .cse1 .cse2 .cse3 .cse17 .cse4)) (.cse5 (= |calculate_output_#in~input| 0)) (.cse38 (and (or .cse42 .cse7 .cse9 .cse10 .cse57) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse18 .cse19))) (.cse41 (not (= |old(~a4~0)| 17))) (.cse40 (and .cse1 .cse15 .cse43 .cse0 .cse16 .cse4)) (.cse34 (and .cse1 .cse3 .cse43 .cse0 .cse44 .cse4)) (.cse37 (< |old(~a4~0)| 18)) (.cse13 (not (= 17 |old(~a28~0)|))) (.cse23 (< 0 |old(~a3~0)|)) (.cse26 (and .cse1 .cse3 .cse43 .cse0 .cse16 .cse4)) (.cse30 (= 16 |old(~a26~0)|)) (.cse36 (= 19 |old(~a26~0)|)) (.cse22 (< 0 |old(~a7~0)|)) (.cse39 (< 18 |old(~a14~0)|))) (and (or (and (and (= ~a14~0 19) .cse0) .cse1 .cse2 .cse3 .cse4) (or .cse5 (or (not (= 0 |old(~a7~0)|)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) (or .cse13 .cse6 .cse8 .cse9 (and .cse14 .cse15 .cse0 .cse16 .cse17 .cse4) .cse18 .cse5 .cse7 .cse10 .cse19) (or .cse20 .cse21 .cse8 .cse9 .cse10 .cse18 .cse22 .cse23) (or .cse24 .cse9 .cse25 .cse26 .cse23 .cse27 .cse28 .cse10 .cse29 .cse30 .cse19) (or .cse31 .cse21 .cse7 .cse9 .cse32 .cse10 .cse33 .cse34) (or .cse35 .cse28 .cse21 .cse9 .cse32 .cse10 .cse36 .cse19 .cse23) (or .cse37 .cse24 .cse28 .cse21 .cse7 .cse9 .cse10 .cse29 .cse30 .cse22 .cse35) (or .cse37 .cse13 .cse9 .cse26 .cse28 .cse7 .cse10 .cse30 .cse33 .cse22) (or .cse13 (or .cse5 .cse38 .cse39) .cse22 .cse40 .cse41) (or .cse13 .cse35 .cse8 .cse9 .cse32 .cse10 .cse22 .cse23) (or .cse21 (or .cse42 .cse7 .cse8 .cse5) .cse9 .cse10 (and .cse14 .cse15 .cse43 .cse0 .cse44 .cse4) .cse22 .cse41) (or .cse21 .cse9 .cse32 .cse34 .cse28 .cse7 .cse10 .cse19 .cse39) (or .cse37 .cse9 .cse26 .cse25 .cse27 .cse7 .cse10 .cse30 .cse36 .cse22 .cse39) (or (or .cse21 .cse8 .cse9 .cse10 .cse45 .cse23) .cse35 .cse22) (or .cse13 (or .cse24 .cse5 .cse42 .cse28 .cse7 .cse29 .cse19 .cse46) .cse9 .cse10 .cse30 (and .cse1 .cse43 .cse15 .cse16 .cse0 .cse4) .cse41) (or .cse37 .cse21 .cse9 .cse34 .cse31 .cse7 .cse10 .cse22 .cse39) (or .cse37 .cse13 .cse9 .cse28 .cse7 .cse10 .cse30 .cse26 .cse22 .cse39) (or .cse13 .cse9 .cse41 .cse23 .cse26 .cse28 .cse10 .cse30 .cse19 .cse39) (or .cse47 (and (or .cse9 .cse18 .cse25 .cse23 .cse48 .cse27 .cse28 .cse10 .cse30 .cse19 .cse45) (or .cse28 .cse9 .cse49 .cse10 .cse29 .cse30 .cse18 .cse45 .cse23 .cse48) (or .cse28 .cse9 .cse49 .cse10 .cse30 .cse18 .cse41 .cse23))) (or .cse22 (or .cse8 .cse9 .cse25 .cse23 .cse10 .cse39) .cse50) (or .cse9 .cse32 .cse18 .cse25 .cse23 .cse27 .cse10 .cse29 .cse30 .cse47 .cse19) (or .cse37 .cse24 .cse13 .cse9 .cse10 .cse30 .cse36 .cse19 .cse23 .cse35) (or .cse13 .cse9 .cse41 .cse23 .cse10 .cse30 .cse33 .cse22 .cse26) (or .cse13 .cse9 .cse51 .cse10 .cse50 (< 19 |old(~a14~0)|) .cse22) (or .cse37 .cse13 .cse9 .cse26 .cse7 .cse10 .cse30 .cse33 .cse36 .cse22) (or .cse37 .cse24 .cse21 .cse9 .cse10 .cse30 .cse36 .cse22 .cse35 .cse23) (or .cse37 .cse34 .cse21 .cse9 .cse7 .cse10 .cse30 .cse33 .cse36 .cse19) (or .cse20 .cse9 .cse32 .cse10 .cse18 .cse52) (or .cse26 (or .cse9 .cse25 .cse23 .cse28 .cse10 .cse30 .cse36 .cse19 .cse39 .cse45)) (or (and (and (= 17 ~a28~0) .cse0) .cse1 .cse43 .cse3 .cse4) .cse9 .cse10 (and (or .cse37 .cse24 .cse13 .cse28 .cse7 .cse19) (or .cse37 .cse24 .cse13 .cse7 .cse36 .cse19)) .cse30) (or (and .cse1 .cse15 .cse0 .cse53 .cse17 .cse4) .cse30 .cse18 (or .cse9 .cse5 .cse7 .cse10 .cse11 .cse19 .cse46) .cse41) (or .cse21 (and .cse14 .cse43 .cse15 .cse0 .cse44 .cse4) (or .cse6 .cse8 .cse9 .cse5 .cse42 .cse7 .cse10 .cse19 .cse39)) (or .cse13 .cse20 .cse9 .cse32 .cse10 .cse30 .cse18 .cse36 .cse22 .cse23) (or .cse13 .cse9 .cse32 .cse10 .cse29 .cse30 .cse20 .cse18 .cse19 .cse23) (or .cse21 .cse20 .cse9 .cse10 .cse29 .cse30 .cse18 .cse22 .cse41 .cse23) (or (or .cse7 .cse8 .cse49 .cse9 .cse10 .cse54 .cse5) .cse18 .cse22 .cse41 (and .cse14 .cse15 .cse16 .cse0 .cse17 .cse4)) (or .cse13 .cse30 .cse55 (or .cse42 .cse24 .cse28 .cse7 .cse9 .cse10 .cse29 .cse46 .cse5) .cse22 .cse41) (or .cse37 .cse8 .cse9 .cse25 .cse50 .cse7 .cse10 .cse22) (or .cse31 .cse13 .cse9 .cse32 .cse10 .cse35 .cse22 .cse23) (or .cse24 .cse9 .cse25 .cse26 .cse23 .cse27 .cse28 .cse10 .cse30 .cse22) (or .cse13 .cse28 .cse9 .cse20 .cse10 .cse29 .cse30 .cse18 .cse19 .cse41 .cse23) (or .cse13 .cse9 .cse32 .cse26 .cse23 .cse10 .cse30 .cse22 .cse39) (or .cse24 .cse13 .cse9 .cse32 .cse10 .cse30 .cse35 .cse36 .cse19 .cse23) (or .cse6 .cse9 .cse5 (and (= |old(~a14~0)| ~a14~0) .cse15 .cse56 .cse0 .cse53 (= ~a3~0 1)) .cse42 .cse28 .cse7 .cse10 .cse29 .cse11 .cse19 .cse46 .cse39) (or .cse9 .cse10 .cse30 (and .cse0 .cse2 .cse43 .cse3 .cse56 .cse4) .cse23 (or .cse37 .cse28 .cse21 .cse19)) (or .cse21 .cse9 .cse10 .cse20 .cse29 .cse30 .cse18 .cse19 .cse41 .cse23) (or .cse6 .cse9 .cse5 .cse25 .cse27 .cse42 .cse28 .cse7 .cse10 .cse55 .cse29 .cse54 .cse30 .cse22 .cse46 .cse39) (or .cse35 .cse24 .cse13 .cse28 .cse9 .cse10 .cse29 .cse30 .cse22 .cse41 .cse23) (or .cse6 .cse9 (and .cse1 .cse43 .cse15 .cse0 .cse53 .cse4) .cse5 .cse7 .cse10 .cse11 .cse12 .cse19 .cse57) (or .cse13 (or .cse5 .cse38 .cse19) (and .cse58 .cse15 .cse0 .cse16 .cse17 .cse4) .cse18 .cse41) (or .cse35 (and (or .cse24 .cse13 .cse7 .cse9 .cse32 .cse10 .cse30 .cse36) (or .cse13 .cse7 .cse9 .cse32 .cse10 .cse30 .cse39) (or .cse31 .cse7 .cse49 .cse9 .cse32 .cse10 .cse18) (or .cse13 .cse7 .cse9 .cse32 .cse10 .cse29 .cse30 .cse18) (or .cse9 .cse32 .cse10 .cse18 .cse59) (or .cse7 .cse9 .cse32 .cse49 .cse10 .cse30 .cse18 .cse19))) (or .cse24 .cse21 .cse9 .cse32 .cse10 .cse30 .cse35 .cse19 .cse23) (or .cse37 .cse13 .cse9 .cse23 .cse28 .cse10 .cse30 .cse22 .cse26 .cse39) (or .cse21 (and .cse1 .cse43 .cse15 .cse0 .cse44 .cse4) (or .cse5 .cse38) .cse22 .cse41) (or .cse24 .cse28 .cse21 .cse9 .cse10 .cse30 .cse36 .cse19 .cse23 .cse35) (or .cse37 .cse13 .cse7 .cse9 .cse10 .cse30 .cse20 .cse18 .cse36 .cse22) (or .cse9 .cse32 .cse25 .cse27 .cse7 .cse10 .cse29 .cse30 .cse22 .cse39 .cse26) (or .cse9 .cse10 (or .cse28 .cse7 .cse8 .cse49 .cse19) .cse50) (or (or .cse21 .cse8 .cse9 .cse10 .cse18 .cse45 .cse23 .cse48) .cse20) (or (and (or .cse37 .cse21 .cse36 .cse19 .cse39) (or .cse37 .cse28 .cse21 .cse19 .cse39)) .cse7 .cse9 .cse10 .cse30 (and (and .cse56 .cse0 .cse2) .cse43 .cse3 .cse4)) (or .cse21 .cse7 .cse9 .cse32 .cse10 .cse20 .cse29 .cse30 .cse18 .cse19) (or .cse37 .cse9 .cse18 .cse25 .cse47 .cse27 .cse28 .cse7 .cse10 .cse29 .cse30 .cse22) (or .cse37 .cse21 .cse8 .cse9 (and .cse3 .cse14 .cse43 .cse0 .cse44 .cse4) .cse7 .cse10 .cse19) (or .cse47 .cse9 .cse32 .cse18 .cse25 .cse23 .cse27 .cse10 .cse30 .cse22) (or (or (and (or .cse37 .cse28 .cse21 .cse7 .cse19) (or .cse37 .cse21 .cse7 .cse36 .cse19)) .cse9 .cse10 .cse30 .cse18) (and (and .cse56 .cse0 .cse44) .cse3 .cse17 .cse4)) (or .cse13 .cse60 .cse9 .cse10 .cse18 .cse22 .cse20) (or .cse9 .cse10 .cse18 .cse22 .cse59 (and .cse3 .cse14 .cse16 .cse0 .cse17 .cse4)) (or .cse37 .cse13 .cse28 .cse7 .cse9 .cse10 .cse30 .cse18 .cse22 .cse20) (or (or .cse38 .cse5) .cse13 (and .cse58 .cse15 .cse16 .cse0 .cse17 .cse4) .cse18 .cse22 .cse41) (or .cse9 .cse32 .cse25 .cse27 .cse7 .cse10 .cse30 .cse33 .cse36 .cse26) (or .cse37 .cse13 .cse9 .cse23 .cse26 .cse28 .cse10 .cse30 .cse19 .cse39) (or .cse37 .cse9 .cse25 .cse23 .cse10 .cse30 .cse26 .cse36 .cse22 .cse39) (or .cse24 .cse21 .cse9 .cse10 .cse30 .cse35 .cse22 .cse41 .cse23) (or .cse9 .cse10 .cse18 .cse22 .cse52 .cse20) (or .cse21 .cse9 .cse32 .cse51 .cse10 .cse35) (or .cse13 .cse8 .cse9 .cse10 .cse18 .cse22 .cse20 .cse41 .cse23) (or .cse13 .cse9 .cse32 .cse26 .cse23 .cse10 .cse30 .cse19 .cse39) (or .cse37 .cse13 .cse9 .cse7 .cse10 .cse30 .cse36 .cse26 .cse22 .cse39) (or .cse37 .cse9 .cse25 .cse27 .cse28 .cse7 .cse10 .cse29 .cse30 .cse26 .cse19) (or .cse9 .cse32 .cse25 .cse27 .cse7 .cse26 .cse10 .cse30 .cse36 .cse19) (or .cse37 .cse9 .cse18 .cse25 .cse23 .cse27 .cse10 .cse30 .cse36 .cse22 .cse47) (or .cse37 .cse24 .cse9 .cse25 .cse26 .cse27 .cse7 .cse10 .cse30 .cse36 .cse19) (or .cse37 .cse9 .cse26 .cse25 .cse23 .cse10 .cse30 .cse36 .cse19) (or .cse37 .cse28 .cse21 .cse9 .cse10 .cse29 .cse30 .cse18 .cse22 .cse23 .cse20) (or .cse22 (or .cse8 .cse9 .cse49 .cse10 .cse18 .cse23) (and .cse3 .cse14 .cse0 .cse16 .cse17 .cse4)) (or (or .cse5 .cse38 .cse19 .cse39) .cse13 .cse41 .cse40) (or .cse21 .cse9 .cse23 .cse28 .cse10 .cse30 .cse34 .cse36 .cse22 .cse39) (or .cse37 .cse13 .cse9 .cse23 .cse26 .cse10 .cse30 .cse36 .cse22 .cse39))))) [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,301 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,307 INFO L448 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,308 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,309 INFO L448 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,310 INFO L448 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-12-09 11:36:35,310 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 11:36:35,310 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a14~0 19) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= ~a3~0 1)) [2018-12-09 11:36:35,310 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 11:36:35,310 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 11:36:35,310 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (and (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= ~a3~0 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|))) [2018-12-09 11:36:35,310 INFO L448 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-12-09 11:36:35,310 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 11:36:35,310 INFO L444 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse43 (= ~a14~0 20))) (let ((.cse24 (= 16 ~a28~0)) (.cse6 (not (= ~a4~0 ~a26~0))) (.cse10 (not (= 18 ~a26~0))) (.cse28 (= ~a4~0 17)) (.cse42 (= ~a7~0 1)) (.cse41 (= ~a28~0 15)) (.cse38 (= ~a26~0 17)) (.cse33 (not (= ~a14~0 0))) (.cse31 (not .cse43)) (.cse0 (= 1 ~a7~0)) (.cse18 (<= 18 ~a4~0)) (.cse4 (= 1 ~a3~0)) (.cse15 (not (= ~a26~0 19)))) (let ((.cse12 (<= |old(~a14~0)| ~a14~0)) (.cse36 (and .cse31 .cse0 .cse18 .cse4 .cse15)) (.cse29 (not (= ~a4~0 18))) (.cse25 (<= ~a3~0 |old(~a3~0)|)) (.cse39 (= ~a28~0 |old(~a28~0)|)) (.cse40 (= ~a7~0 |old(~a7~0)|)) (.cse37 (or (and .cse42 .cse43 .cse41 .cse38) (and .cse33 (= ~a26~0 18)))) (.cse19 (= ~a3~0 |old(~a3~0)|)) (.cse35 (= ~a4~0 |old(~a4~0)|)) (.cse2 (<= ~a28~0 15)) (.cse3 (not .cse28)) (.cse22 (and .cse0 (<= 19 |old(~a14~0)|) .cse6 .cse10)) (.cse26 (= |old(~a26~0)| ~a26~0)) (.cse13 (<= ~a14~0 19)) (.cse23 (not (= main_~input~0 0))) (.cse32 (not (= ~a26~0 0))) (.cse34 (= ~a3~0 1)) (.cse21 (<= ~a14~0 18)) (.cse7 (= |old(~a4~0)| ~a4~0)) (.cse27 (and .cse0 .cse15)) (.cse14 (not .cse24)) (.cse16 (= 16 ~a4~0)) (.cse17 (<= ~a28~0 16)) (.cse1 (= 17 ~a26~0)) (.cse30 (not (= ~a4~0 16))) (.cse8 (<= ~a3~0 0)) (.cse9 (not (= ~a26~0 16))) (.cse5 (= 17 ~a28~0)) (.cse11 (= 20 ~a14~0)) (.cse20 (<= ~a7~0 0))) (or (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse13 .cse4 .cse14 .cse9 .cse15 .cse16 .cse17) (and (and .cse1 .cse18 .cse17 .cse19) .cse20) (and .cse5 .cse20 .cse8 .cse9 .cse16 .cse21) (and (and (and .cse18 .cse22 .cse4) .cse17 .cse11) .cse9) (and .cse1 .cse23 .cse20 (= |old(~a28~0)| ~a28~0) .cse11 .cse19) (and .cse7 .cse20 .cse8 .cse24 .cse10 .cse9) (and (and .cse0 .cse18 .cse6 .cse24 .cse21) .cse9 .cse25) (and .cse4 .cse26 .cse14 .cse16 .cse17 .cse11) (and .cse20 .cse4 .cse14 .cse10 .cse9 .cse16 .cse17 .cse21) (and .cse24 .cse4 (and .cse0 .cse6 .cse21) .cse16) (and (and (and .cse18 .cse6 .cse10) .cse14 .cse17 .cse11 .cse19) .cse9 .cse20) (and (and .cse18 .cse27) .cse8 .cse9 .cse17) (and .cse8 .cse9 (and .cse0 .cse18 .cse6 .cse24)) (and .cse0 .cse7 .cse8 .cse24 .cse10 .cse9 .cse11) (and .cse1 .cse0 .cse5 .cse23 .cse28 .cse11 .cse19) (and (and .cse1 .cse5 .cse3 .cse11 .cse19) .cse20) (and .cse6 .cse29 .cse30 .cse8 .cse14 .cse9 .cse10 .cse17 .cse11) (and .cse20 .cse8 .cse14 .cse9 .cse16 .cse17) (and .cse12 .cse13 .cse24 .cse4 .cse26 .cse16) (and .cse6 .cse20 .cse8 .cse24 .cse9 .cse15 .cse21) (and (and .cse7 .cse8 .cse9 .cse17 .cse21) .cse20) (and .cse5 .cse12 .cse13 .cse7 .cse20 .cse8 .cse9) (and .cse0 .cse5 .cse18 .cse6 .cse8 .cse9 .cse21) (and .cse1 .cse5 .cse20 .cse8 .cse16) (and .cse9 (and .cse5 .cse18 .cse4 .cse15 .cse11) .cse20) (and .cse8 .cse9 (and .cse31 .cse14 .cse6) .cse20 .cse17) (and .cse5 .cse4 .cse9 .cse16 .cse21) (and .cse18 .cse20 .cse8 .cse9 .cse15 .cse17 .cse21) (and (and .cse0 .cse5 .cse23 .cse6 .cse32 .cse33 .cse31 .cse10 .cse34) .cse9 .cse35) (and .cse18 .cse20 .cse31 .cse8 .cse24 .cse9 .cse15) (and .cse0 .cse4 .cse10 .cse9 .cse16 .cse17 .cse11) (and .cse0 .cse8 .cse24 .cse9 .cse15 .cse16) (not (= 19 |old(~a14~0)|)) (and (and .cse24 .cse36 .cse13) .cse9) (and .cse30 .cse8 (and .cse0 .cse26) .cse14 .cse17 .cse11) (not (= 1 ~a25~0)) (and .cse9 .cse20 (and .cse5 .cse18 .cse13 .cse4 .cse15)) (and (and .cse0 .cse5 .cse23 .cse37 .cse21 .cse19) .cse35) (and (and .cse1 .cse23 .cse33 .cse24 .cse34) .cse35 .cse20) (and .cse0 .cse5 .cse18 .cse8 .cse31 .cse9 .cse15) (and .cse9 (or (and .cse5 .cse36) (and .cse5 (and .cse31 .cse0 .cse18 .cse4 .cse6)))) (and .cse1 .cse29 .cse30 .cse8 .cse24 .cse11) (and .cse5 .cse4 .cse10 .cse9 .cse16 .cse11) (and .cse20 (and .cse23 .cse7 .cse24 .cse37 .cse34)) (and (and .cse18 .cse6 .cse31 .cse24 .cse10 .cse19) .cse9 .cse20) (and .cse18 .cse20 .cse8 .cse14 .cse9 .cse15 .cse17 .cse11) (and .cse1 .cse4 .cse16 .cse17 .cse11) (and .cse1 .cse24 .cse4 .cse16) (and .cse5 .cse20 .cse8 .cse9 .cse15 .cse16 .cse11) (and (and .cse23 (and (= ~a7~0 0) (= ~a14~0 19) .cse38)) .cse39 .cse35 .cse19) (and (and .cse1 .cse5 .cse13 .cse3 .cse19) .cse20) (and .cse8 .cse9 (and .cse31 .cse0 .cse2 .cse6 .cse10)) (and .cse9 (and .cse5 .cse23 .cse6 .cse32 .cse7 .cse31 .cse33 .cse10 .cse19) .cse20) (and .cse0 .cse8 .cse31 .cse24 .cse9 .cse16) (and (and (and (and .cse31 .cse0 .cse15) .cse18) .cse14 .cse25 .cse17) .cse9) (and .cse1 .cse0 .cse23 .cse7 .cse33 .cse24 .cse21 .cse19) (and (and .cse5 .cse23 .cse37 .cse34 .cse11) .cse35 .cse20) (and (and .cse23 .cse32 .cse40) .cse9 .cse39 .cse35 .cse11 .cse19) (and .cse0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse21) (and .cse1 .cse5 .cse7 .cse20 .cse8 .cse11) (and .cse1 .cse0 .cse18 .cse24 .cse4) (and .cse5 .cse18 .cse20 .cse8 .cse9 .cse15 .cse21) (and .cse9 (and .cse18 .cse14 .cse15 .cse17 .cse21 .cse19) .cse20) (and (and .cse18 .cse24 .cse26 .cse21 .cse19) .cse20) (and .cse0 .cse6 .cse8 .cse31 .cse24 .cse9 .cse15) (and .cse26 .cse23 (= ~a14~0 |old(~a14~0)|) .cse28 .cse40 .cse41 .cse19) (and (and (and .cse18 (and .cse0 .cse2 .cse6 .cse10)) .cse19) .cse9) (and (and .cse0 .cse5 .cse23 .cse37 .cse11 .cse19) .cse35) (not (= 1 ~a1~0)) (and .cse5 .cse18 .cse6 .cse20 .cse8 .cse9 .cse21) (and (and .cse5 .cse23 .cse37 .cse19 .cse21) .cse35 .cse20) (and .cse0 .cse5 .cse8 .cse31 .cse9 .cse15 .cse16) (and .cse5 .cse31 .cse4 .cse9 .cse15 .cse16) (and .cse10 .cse23 .cse2 .cse6 .cse32 .cse28 .cse20 .cse33 (not (= ~a28~0 0)) .cse4 .cse9 .cse21) (and .cse5 .cse6 .cse7 .cse20 .cse8 .cse31 .cse10 .cse9) (and (and .cse1 .cse4 .cse3 .cse17 .cse11) .cse20) (and .cse22 .cse8 .cse14 .cse16 .cse17) (and .cse5 .cse20 .cse8 .cse26 .cse16) (and .cse0 .cse5 .cse8 .cse9 .cse10 .cse16 .cse11) (and .cse9 (and .cse5 .cse18 .cse6 .cse13 .cse4) .cse20) (and .cse23 .cse6 .cse32 .cse28 .cse33 .cse42 .cse10 .cse41 .cse34 .cse21) (not (= 15 |old(~a28~0)|)) (and .cse0 .cse6 .cse30 .cse8 .cse9 .cse15 .cse17 .cse21) (and .cse7 .cse20 .cse31 .cse8 .cse24 .cse9) (and .cse0 .cse5 .cse8 .cse9 .cse16 .cse21) (not (= 17 |old(~a4~0)|)) (and (and .cse1 .cse8 .cse17 .cse11) .cse20) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse6 .cse7 .cse8 .cse14 .cse9 .cse17 .cse11) (and (and (and (and .cse0 .cse18 .cse4 .cse15) .cse24) .cse11) .cse9) (and .cse27 .cse4 .cse14 .cse9 .cse16 .cse17) (and (and .cse1 .cse30 .cse8 .cse24) .cse20) (and .cse18 .cse6 .cse20 .cse8 .cse24 .cse10 .cse9 .cse11) (and .cse9 (and .cse5 .cse18 .cse6 .cse4 .cse11) .cse20) (not (= 18 |old(~a26~0)|)))))) [2018-12-09 11:36:35,318 INFO L448 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-12-09 11:36:35,319 INFO L444 ceAbstractionStarter]: At program point L4816-2(lines 4816 4826) the Hoare annotation is: (let ((.cse23 (= 16 ~a28~0)) (.cse6 (not (= ~a4~0 ~a26~0))) (.cse10 (not (= 18 ~a26~0))) (.cse35 (not (= ~a14~0 0))) (.cse39 (not (= ~a28~0 0))) (.cse30 (= ~a4~0 17)) (.cse31 (= ~a3~0 1)) (.cse32 (not (= ~a14~0 20))) (.cse0 (= 1 ~a7~0)) (.cse18 (<= 18 ~a4~0)) (.cse4 (= 1 ~a3~0)) (.cse15 (not (= ~a26~0 19)))) (let ((.cse12 (<= |old(~a14~0)| ~a14~0)) (.cse33 (and .cse32 .cse0 .cse18 .cse4 .cse15)) (.cse28 (not (= ~a4~0 18))) (.cse24 (<= ~a3~0 |old(~a3~0)|)) (.cse27 (and .cse35 .cse39 (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) .cse30 .cse31)) (.cse3 (not .cse30)) (.cse22 (and .cse0 (<= 19 |old(~a14~0)|) .cse6 .cse10)) (.cse25 (= |old(~a26~0)| ~a26~0)) (.cse13 (<= ~a14~0 19)) (.cse7 (= |old(~a4~0)| ~a4~0)) (.cse38 (= ~a7~0 1)) (.cse34 (= ~a28~0 15)) (.cse19 (= ~a3~0 |old(~a3~0)|)) (.cse36 (= ~a4~0 |old(~a4~0)|)) (.cse26 (and .cse0 .cse15)) (.cse14 (not .cse23)) (.cse16 (= 16 ~a4~0)) (.cse17 (<= ~a28~0 16)) (.cse1 (= 17 ~a26~0)) (.cse29 (not (= ~a4~0 16))) (.cse8 (<= ~a3~0 0)) (.cse2 (<= ~a28~0 15)) (.cse37 (not (= ~a26~0 0))) (.cse21 (<= ~a14~0 18)) (.cse9 (not (= ~a26~0 16))) (.cse5 (= 17 ~a28~0)) (.cse11 (= 20 ~a14~0)) (.cse20 (<= ~a7~0 0))) (or (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse13 .cse4 .cse14 .cse9 .cse15 .cse16 .cse17) (and (and .cse1 .cse18 .cse17 .cse19) .cse20) (and .cse5 .cse20 .cse8 .cse9 .cse16 .cse21) (and (and (and .cse18 .cse22 .cse4) .cse17 .cse11) .cse9) (and .cse7 .cse20 .cse8 .cse23 .cse10 .cse9) (and (and .cse0 .cse18 .cse6 .cse23 .cse21) .cse9 .cse24) (and .cse4 .cse25 .cse14 .cse16 .cse17 .cse11) (and .cse20 .cse4 .cse14 .cse10 .cse9 .cse16 .cse17 .cse21) (and .cse23 .cse4 (and .cse0 .cse6 .cse21) .cse16) (and (and (and .cse18 .cse6 .cse10) .cse14 .cse17 .cse11 .cse19) .cse9 .cse20) (and (and .cse18 .cse26) .cse8 .cse9 .cse17) (and (and .cse23 .cse27) .cse20) (and .cse8 .cse9 (and .cse0 .cse18 .cse6 .cse23)) (and .cse0 .cse7 .cse8 .cse23 .cse10 .cse9 .cse11) (and (and .cse1 .cse5 .cse3 .cse11 .cse19) .cse20) (and .cse6 .cse28 .cse29 .cse8 .cse14 .cse9 .cse10 .cse17 .cse11) (and .cse20 .cse8 .cse14 .cse9 .cse16 .cse17) (and .cse12 .cse13 .cse23 .cse4 .cse25 .cse16) (and .cse6 .cse20 .cse8 .cse23 .cse9 .cse15 .cse21) (and .cse1 .cse0 .cse5 .cse30 .cse31 .cse11) (and (and .cse7 .cse8 .cse9 .cse17 .cse21) .cse20) (and .cse5 .cse12 .cse13 .cse7 .cse20 .cse8 .cse9) (and .cse0 .cse5 .cse18 .cse6 .cse8 .cse9 .cse21) (and .cse1 .cse5 .cse20 .cse8 .cse16) (and .cse9 (and .cse5 .cse18 .cse4 .cse15 .cse11) .cse20) (and .cse8 .cse9 (and .cse32 .cse14 .cse6) .cse20 .cse17) (and .cse5 .cse4 .cse9 .cse16 .cse21) (and .cse18 .cse20 .cse8 .cse9 .cse15 .cse17 .cse21) (and .cse18 .cse20 .cse32 .cse8 .cse23 .cse9 .cse15) (and .cse0 .cse4 .cse10 .cse9 .cse16 .cse17 .cse11) (and (and .cse27 .cse5 .cse11) .cse20) (and .cse0 .cse8 .cse23 .cse9 .cse15 .cse16) (not (= 19 |old(~a14~0)|)) (and (and .cse23 .cse33 .cse13) .cse9) (and .cse29 .cse8 (and .cse0 .cse25) .cse14 .cse17 .cse11) (not (= 1 ~a25~0)) (and .cse9 .cse20 (and .cse5 .cse18 .cse13 .cse4 .cse15)) (and .cse25 .cse30 (= ~a14~0 |old(~a14~0)|) (= ~a7~0 |old(~a7~0)|) .cse34 .cse19) (and (and .cse5 .cse27 .cse21) .cse20) (and .cse0 .cse5 .cse18 .cse8 .cse32 .cse9 .cse15) (and .cse9 (or (and .cse5 .cse33) (and .cse5 (and .cse32 .cse0 .cse18 .cse4 .cse6)))) (and .cse1 .cse28 .cse29 .cse8 .cse23 .cse11) (and .cse5 .cse4 .cse10 .cse9 .cse16 .cse11) (and (and .cse18 .cse6 .cse32 .cse23 .cse10 .cse19) .cse9 .cse20) (and .cse18 .cse20 .cse8 .cse14 .cse9 .cse15 .cse17 .cse11) (and .cse1 .cse4 .cse16 .cse17 .cse11) (and .cse1 .cse23 .cse4 .cse16) (and .cse5 .cse20 .cse8 .cse9 .cse15 .cse16 .cse11) (and (and .cse1 .cse5 .cse13 .cse3 .cse19) .cse20) (and .cse8 .cse9 (and .cse32 .cse0 .cse2 .cse6 .cse10)) (and .cse0 .cse8 .cse32 .cse23 .cse9 .cse16) (and (and (and (and .cse32 .cse0 .cse15) .cse18) .cse14 .cse24 .cse17) .cse9) (and (and .cse23 (and .cse1 .cse35 .cse31)) .cse36 .cse20) (and (and .cse23 (and .cse1 .cse0 .cse35 .cse31 .cse21)) .cse36) (and .cse20 .cse1 (= ~a28~0 |old(~a28~0)|) .cse11 .cse19) (and .cse0 .cse5 .cse6 .cse7 .cse8 .cse9 .cse21) (and .cse1 .cse5 .cse7 .cse20 .cse8 .cse11) (and .cse1 .cse0 .cse18 .cse23 .cse4) (and .cse5 .cse18 .cse20 .cse8 .cse9 .cse15 .cse21) (and .cse9 (and .cse18 .cse14 .cse15 .cse17 .cse21 .cse19) .cse20) (and (and .cse18 .cse23 .cse25 .cse21 .cse19) .cse20) (and .cse0 .cse6 .cse8 .cse32 .cse23 .cse9 .cse15) (and .cse5 (and .cse0 .cse27) .cse11) (and (and (and .cse18 (and .cse0 .cse2 .cse6 .cse10)) .cse19) .cse9) (not (= 1 ~a1~0)) (and .cse5 .cse18 .cse6 .cse20 .cse8 .cse9 .cse21) (and .cse0 .cse5 .cse8 .cse32 .cse9 .cse15 .cse16) (and .cse0 .cse5 .cse27 .cse21) (and .cse5 .cse32 .cse4 .cse9 .cse15 .cse16) (and .cse5 .cse6 .cse7 .cse20 .cse8 .cse32 .cse10 .cse9) (and (and .cse1 .cse4 .cse3 .cse17 .cse11) .cse20) (and .cse22 .cse8 .cse14 .cse16 .cse17) (and .cse5 .cse20 .cse8 .cse25 .cse16) (and .cse0 .cse5 .cse8 .cse9 .cse10 .cse16 .cse11) (and .cse9 (and .cse5 .cse18 .cse6 .cse13 .cse4) .cse20) (not (= 15 |old(~a28~0)|)) (and .cse6 .cse37 .cse30 .cse35 .cse38 .cse10 .cse34 .cse31 .cse21) (and .cse0 .cse6 .cse29 .cse8 .cse9 .cse15 .cse17 .cse21) (and .cse7 .cse20 .cse32 .cse8 .cse23 .cse9) (and (and (= ~a7~0 0) (= ~a14~0 19) .cse34 (= ~a26~0 17)) .cse36 .cse19) (and .cse0 .cse5 .cse8 .cse9 .cse16 .cse21) (not (= 17 |old(~a4~0)|)) (and (and .cse1 .cse8 .cse17 .cse11) .cse20) (not (= 1 |old(~a3~0)|)) (not (= 1 |old(~a7~0)|)) (and .cse6 .cse7 .cse8 .cse14 .cse9 .cse17 .cse11) (and .cse9 (and (and .cse35 .cse32 .cse0 .cse6 .cse10 .cse37 .cse30) .cse5 .cse19)) (and (and (and .cse38 .cse37 .cse34) .cse30) .cse9 .cse11 .cse19) (and (and .cse5 (and .cse6 .cse37 .cse32 .cse35 .cse10 .cse31)) .cse9 .cse36 .cse20) (and (and (and (and .cse0 .cse18 .cse4 .cse15) .cse23) .cse11) .cse9) (and .cse26 .cse4 .cse14 .cse9 .cse16 .cse17) (and (and .cse1 .cse29 .cse8 .cse23) .cse20) (and .cse18 .cse6 .cse20 .cse8 .cse23 .cse10 .cse9 .cse11) (and .cse10 .cse2 .cse6 .cse37 .cse30 .cse20 .cse35 .cse39 .cse4 .cse9 .cse21) (and .cse9 (and .cse5 .cse18 .cse6 .cse4 .cse11) .cse20) (not (= 18 |old(~a26~0)|))))) [2018-12-09 11:36:35,345 INFO L448 ceAbstractionStarter]: For program point L4816-3(lines 4810 4827) no Hoare annotation was computed. [2018-12-09 11:36:35,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 11:36:35 BoogieIcfgContainer [2018-12-09 11:36:35,362 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 11:36:35,362 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 11:36:35,362 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 11:36:35,362 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 11:36:35,363 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 11:26:45" (3/4) ... [2018-12-09 11:36:35,365 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 11:36:35,369 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 11:36:35,369 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-09 11:36:35,369 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-09 11:36:35,369 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-09 11:36:35,369 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 11:36:35,370 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 11:36:35,394 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-09 11:36:35,397 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 11:36:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a7 && 17 == a26) && a28 <= 15) && !(a4 == 17)) && 1 == a3) || (((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && !(a26 == 16)) && !(18 == a26)) && 20 == a14)) || (((((((\old(a14) <= a14 && a14 <= 19) && 1 == a3) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4) && a28 <= 16)) || ((((17 == a26 && 18 <= a4) && a28 <= 16) && a3 == \old(a3)) && a7 <= 0)) || (((((17 == a28 && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && 16 == a4) && a14 <= 18)) || (((((18 <= a4 && ((1 == a7 && 19 <= \old(a14)) && !(a4 == a26)) && !(18 == a26)) && 1 == a3) && a28 <= 16) && 20 == a14) && !(a26 == 16))) || (((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 16))) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && 16 == a28) && a14 <= 18) && !(a26 == 16)) && a3 <= \old(a3))) || (((((1 == a3 && \old(a26) == a26) && !(16 == a28)) && 16 == a4) && a28 <= 16) && 20 == a14)) || (((((((a7 <= 0 && 1 == a3) && !(16 == a28)) && !(18 == a26)) && !(a26 == 16)) && 16 == a4) && a28 <= 16) && a14 <= 18)) || (((16 == a28 && 1 == a3) && (1 == a7 && !(a4 == a26)) && a14 <= 18) && 16 == a4)) || ((((((((18 <= a4 && !(a4 == a26)) && !(18 == a26)) && !(16 == a28)) && a28 <= 16) && 20 == a14) && a3 == \old(a3)) && !(a26 == 16)) && a7 <= 0)) || ((((18 <= a4 && 1 == a7 && !(a26 == 19)) && a3 <= 0) && !(a26 == 16)) && a28 <= 16)) || ((16 == a28 && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((a3 <= 0 && !(a26 == 16)) && ((1 == a7 && 18 <= a4) && !(a4 == a26)) && 16 == a28)) || ((((((1 == a7 && \old(a4) == a4) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 16)) && 20 == a14)) || (((((17 == a26 && 17 == a28) && !(a4 == 17)) && 20 == a14) && a3 == \old(a3)) && a7 <= 0)) || ((((((((!(a4 == a26) && !(a4 == 18)) && !(a4 == 16)) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && a28 <= 16) && 20 == a14)) || (((((a7 <= 0 && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && 16 == a4) && a28 <= 16)) || (((((\old(a14) <= a14 && a14 <= 19) && 16 == a28) && 1 == a3) && \old(a26) == a26) && 16 == a4)) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19)) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && 17 == a28) && a4 == 17) && a3 == 1) && 20 == a14)) || (((((\old(a4) == a4 && a3 <= 0) && !(a26 == 16)) && a28 <= 16) && a14 <= 18) && a7 <= 0)) || ((((((17 == a28 && \old(a14) <= a14) && a14 <= 19) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && !(a26 == 16))) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && a3 <= 0) && !(a26 == 16)) && a14 <= 18)) || ((((17 == a26 && 17 == a28) && a7 <= 0) && a3 <= 0) && 16 == a4)) || ((!(a26 == 16) && (((17 == a28 && 18 <= a4) && 1 == a3) && !(a26 == 19)) && 20 == a14) && a7 <= 0)) || ((((a3 <= 0 && !(a26 == 16)) && (!(a14 == 20) && !(16 == a28)) && !(a4 == a26)) && a7 <= 0) && a28 <= 16)) || ((((17 == a28 && 1 == a3) && !(a26 == 16)) && 16 == a4) && a14 <= 18)) || ((((((18 <= a4 && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && a14 <= 18)) || ((((((18 <= a4 && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || ((((((1 == a7 && 1 == a3) && !(18 == a26)) && !(a26 == 16)) && 16 == a4) && a28 <= 16) && 20 == a14)) || (((((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && 17 == a28) && 20 == a14) && a7 <= 0)) || (((((1 == a7 && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4)) || !(19 == \old(a14))) || (((16 == a28 && (((!(a14 == 20) && 1 == a7) && 18 <= a4) && 1 == a3) && !(a26 == 19)) && a14 <= 19) && !(a26 == 16))) || (((((!(a4 == 16) && a3 <= 0) && 1 == a7 && \old(a26) == a26) && !(16 == a28)) && a28 <= 16) && 20 == a14)) || !(1 == a25)) || ((!(a26 == 16) && a7 <= 0) && (((17 == a28 && 18 <= a4) && a14 <= 19) && 1 == a3) && !(a26 == 19))) || (((((\old(a26) == a26 && a4 == 17) && a14 == \old(a14)) && a7 == \old(a7)) && a28 == 15) && a3 == \old(a3))) || (((17 == a28 && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18) && a7 <= 0)) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && a3 <= 0) && !(a14 == 20)) && !(a26 == 16)) && !(a26 == 19))) || (!(a26 == 16) && ((17 == a28 && (((!(a14 == 20) && 1 == a7) && 18 <= a4) && 1 == a3) && !(a26 == 19)) || (17 == a28 && (((!(a14 == 20) && 1 == a7) && 18 <= a4) && 1 == a3) && !(a4 == a26))))) || (((((17 == a26 && !(a4 == 18)) && !(a4 == 16)) && a3 <= 0) && 16 == a28) && 20 == a14)) || (((((17 == a28 && 1 == a3) && !(18 == a26)) && !(a26 == 16)) && 16 == a4) && 20 == a14)) || (((((((18 <= a4 && !(a4 == a26)) && !(a14 == 20)) && 16 == a28) && !(18 == a26)) && a3 == \old(a3)) && !(a26 == 16)) && a7 <= 0)) || (((((((18 <= a4 && a7 <= 0) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && 20 == a14)) || ((((17 == a26 && 1 == a3) && 16 == a4) && a28 <= 16) && 20 == a14)) || (((17 == a26 && 16 == a28) && 1 == a3) && 16 == a4)) || ((((((17 == a28 && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4) && 20 == a14)) || (((((17 == a26 && 17 == a28) && a14 <= 19) && !(a4 == 17)) && a3 == \old(a3)) && a7 <= 0)) || ((a3 <= 0 && !(a26 == 16)) && (((!(a14 == 20) && 1 == a7) && a28 <= 15) && !(a4 == a26)) && !(18 == a26))) || (((((1 == a7 && a3 <= 0) && !(a14 == 20)) && 16 == a28) && !(a26 == 16)) && 16 == a4)) || (((((((!(a14 == 20) && 1 == a7) && !(a26 == 19)) && 18 <= a4) && !(16 == a28)) && a3 <= \old(a3)) && a28 <= 16) && !(a26 == 16))) || (((16 == a28 && (17 == a26 && !(a14 == 0)) && a3 == 1) && a4 == \old(a4)) && a7 <= 0)) || ((16 == a28 && (((17 == a26 && 1 == a7) && !(a14 == 0)) && a3 == 1) && a14 <= 18) && a4 == \old(a4))) || ((((a7 <= 0 && 17 == a26) && a28 == \old(a28)) && 20 == a14) && a3 == \old(a3))) || ((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && !(a26 == 16)) && a14 <= 18)) || (((((17 == a26 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 20 == a14)) || ((((17 == a26 && 1 == a7) && 18 <= a4) && 16 == a28) && 1 == a3)) || ((((((17 == a28 && 18 <= a4) && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && a14 <= 18)) || ((!(a26 == 16) && ((((18 <= a4 && !(16 == a28)) && !(a26 == 19)) && a28 <= 16) && a14 <= 18) && a3 == \old(a3)) && a7 <= 0)) || (((((18 <= a4 && 16 == a28) && \old(a26) == a26) && a14 <= 18) && a3 == \old(a3)) && a7 <= 0)) || ((((((1 == a7 && !(a4 == a26)) && a3 <= 0) && !(a14 == 20)) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || ((17 == a28 && 1 == a7 && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && 20 == a14)) || (((18 <= a4 && ((1 == a7 && a28 <= 15) && !(a4 == a26)) && !(18 == a26)) && a3 == \old(a3)) && !(a26 == 16))) || !(1 == a1)) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && a14 <= 18)) || ((((((1 == a7 && 17 == a28) && a3 <= 0) && !(a14 == 20)) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4)) || (((1 == a7 && 17 == a28) && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((17 == a28 && !(a14 == 20)) && 1 == a3) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4)) || (((((((17 == a28 && !(a4 == a26)) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && !(a14 == 20)) && !(18 == a26)) && !(a26 == 16))) || (((((17 == a26 && 1 == a3) && !(a4 == 17)) && a28 <= 16) && 20 == a14) && a7 <= 0)) || (((((((1 == a7 && 19 <= \old(a14)) && !(a4 == a26)) && !(18 == a26)) && a3 <= 0) && !(16 == a28)) && 16 == a4) && a28 <= 16)) || ((((17 == a28 && a7 <= 0) && a3 <= 0) && \old(a26) == a26) && 16 == a4)) || ((((((1 == a7 && 17 == a28) && a3 <= 0) && !(a26 == 16)) && !(18 == a26)) && 16 == a4) && 20 == a14)) || ((!(a26 == 16) && (((17 == a28 && 18 <= a4) && !(a4 == a26)) && a14 <= 19) && 1 == a3) && a7 <= 0)) || !(15 == \old(a28))) || ((((((((!(a4 == a26) && !(a26 == 0)) && a4 == 17) && !(a14 == 0)) && a7 == 1) && !(18 == a26)) && a28 == 15) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && a14 <= 18)) || (((((\old(a4) == a4 && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && !(a26 == 16))) || (((((a7 == 0 && a14 == 19) && a28 == 15) && a26 == 17) && a4 == \old(a4)) && a3 == \old(a3))) || (((((1 == a7 && 17 == a28) && a3 <= 0) && !(a26 == 16)) && 16 == a4) && a14 <= 18)) || !(17 == \old(a4))) || ((((17 == a26 && a3 <= 0) && a28 <= 16) && 20 == a14) && a7 <= 0)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((((((!(a4 == a26) && \old(a4) == a4) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16) && 20 == a14)) || (!(a26 == 16) && (((((((!(a14 == 0) && !(a14 == 20)) && 1 == a7) && !(a4 == a26)) && !(18 == a26)) && !(a26 == 0)) && a4 == 17) && 17 == a28) && a3 == \old(a3))) || ((((((a7 == 1 && !(a26 == 0)) && a28 == 15) && a4 == 17) && !(a26 == 16)) && 20 == a14) && a3 == \old(a3))) || ((((17 == a28 && ((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 20)) && !(a14 == 0)) && !(18 == a26)) && a3 == 1) && !(a26 == 16)) && a4 == \old(a4)) && a7 <= 0)) || ((((((1 == a7 && 18 <= a4) && 1 == a3) && !(a26 == 19)) && 16 == a28) && 20 == a14) && !(a26 == 16))) || ((((((1 == a7 && !(a26 == 19)) && 1 == a3) && !(16 == a28)) && !(a26 == 16)) && 16 == a4) && a28 <= 16)) || ((((17 == a26 && !(a4 == 16)) && a3 <= 0) && 16 == a28) && a7 <= 0)) || (((((((18 <= a4 && !(a4 == a26)) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 16)) && 20 == a14)) || ((((((((((!(18 == a26) && a28 <= 15) && !(a4 == a26)) && !(a26 == 0)) && a4 == 17) && a7 <= 0) && !(a14 == 0)) && !(a28 == 0)) && 1 == a3) && !(a26 == 16)) && a14 <= 18)) || ((!(a26 == 16) && (((17 == a28 && 18 <= a4) && !(a4 == a26)) && 1 == a3) && 20 == a14) && a7 <= 0)) || !(18 == \old(a26)) [2018-12-09 11:36:35,589 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_5ddd5fbf-ad4f-444e-a59c-09e486c327e9/bin-2019/utaipan/witness.graphml [2018-12-09 11:36:35,589 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 11:36:35,589 INFO L168 Benchmark]: Toolchain (without parser) took 594200.03 ms. Allocated memory was 1.0 GB in the beginning and 6.8 GB in the end (delta: 5.8 GB). Free memory was 928.2 MB in the beginning and 1.9 GB in the end (delta: -925.3 MB). Peak memory consumption was 4.9 GB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,590 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 11:36:35,590 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1253.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 928.2 MB in the beginning and 1.0 GB in the end (delta: -110.4 MB). Peak memory consumption was 160.7 MB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,590 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,590 INFO L168 Benchmark]: Boogie Preprocessor took 136.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,590 INFO L168 Benchmark]: RCFGBuilder took 2216.90 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 78.6 MB). Free memory was 1.0 GB in the beginning and 877.9 MB in the end (delta: 126.1 MB). Peak memory consumption was 204.7 MB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,591 INFO L168 Benchmark]: TraceAbstraction took 590324.05 ms. Allocated memory was 1.2 GB in the beginning and 6.8 GB in the end (delta: 5.6 GB). Free memory was 877.9 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,591 INFO L168 Benchmark]: Witness Printer took 226.45 ms. Allocated memory is still 6.8 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 162.2 MB). Peak memory consumption was 162.2 MB. Max. memory is 11.5 GB. [2018-12-09 11:36:35,592 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1253.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 928.2 MB in the beginning and 1.0 GB in the end (delta: -110.4 MB). Peak memory consumption was 160.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 39.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 136.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2216.90 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 78.6 MB). Free memory was 1.0 GB in the beginning and 877.9 MB in the end (delta: 126.1 MB). Peak memory consumption was 204.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 590324.05 ms. Allocated memory was 1.2 GB in the beginning and 6.8 GB in the end (delta: 5.6 GB). Free memory was 877.9 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 4.6 GB. Max. memory is 11.5 GB. * Witness Printer took 226.45 ms. Allocated memory is still 6.8 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 162.2 MB). Peak memory consumption was 162.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4784]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((1 == a7 && 17 == a26) && a28 <= 15) && !(a4 == 17)) && 1 == a3) || (((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && !(a26 == 16)) && !(18 == a26)) && 20 == a14)) || (((((((\old(a14) <= a14 && a14 <= 19) && 1 == a3) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4) && a28 <= 16)) || ((((17 == a26 && 18 <= a4) && a28 <= 16) && a3 == \old(a3)) && a7 <= 0)) || (((((17 == a28 && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && 16 == a4) && a14 <= 18)) || (((((18 <= a4 && ((1 == a7 && 19 <= \old(a14)) && !(a4 == a26)) && !(18 == a26)) && 1 == a3) && a28 <= 16) && 20 == a14) && !(a26 == 16))) || (((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 16))) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && 16 == a28) && a14 <= 18) && !(a26 == 16)) && a3 <= \old(a3))) || (((((1 == a3 && \old(a26) == a26) && !(16 == a28)) && 16 == a4) && a28 <= 16) && 20 == a14)) || (((((((a7 <= 0 && 1 == a3) && !(16 == a28)) && !(18 == a26)) && !(a26 == 16)) && 16 == a4) && a28 <= 16) && a14 <= 18)) || (((16 == a28 && 1 == a3) && (1 == a7 && !(a4 == a26)) && a14 <= 18) && 16 == a4)) || ((((((((18 <= a4 && !(a4 == a26)) && !(18 == a26)) && !(16 == a28)) && a28 <= 16) && 20 == a14) && a3 == \old(a3)) && !(a26 == 16)) && a7 <= 0)) || ((((18 <= a4 && 1 == a7 && !(a26 == 19)) && a3 <= 0) && !(a26 == 16)) && a28 <= 16)) || ((16 == a28 && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a7 <= 0)) || ((a3 <= 0 && !(a26 == 16)) && ((1 == a7 && 18 <= a4) && !(a4 == a26)) && 16 == a28)) || ((((((1 == a7 && \old(a4) == a4) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 16)) && 20 == a14)) || (((((17 == a26 && 17 == a28) && !(a4 == 17)) && 20 == a14) && a3 == \old(a3)) && a7 <= 0)) || ((((((((!(a4 == a26) && !(a4 == 18)) && !(a4 == 16)) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && a28 <= 16) && 20 == a14)) || (((((a7 <= 0 && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && 16 == a4) && a28 <= 16)) || (((((\old(a14) <= a14 && a14 <= 19) && 16 == a28) && 1 == a3) && \old(a26) == a26) && 16 == a4)) || ((((((!(a4 == a26) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19)) && a14 <= 18)) || (((((17 == a26 && 1 == a7) && 17 == a28) && a4 == 17) && a3 == 1) && 20 == a14)) || (((((\old(a4) == a4 && a3 <= 0) && !(a26 == 16)) && a28 <= 16) && a14 <= 18) && a7 <= 0)) || ((((((17 == a28 && \old(a14) <= a14) && a14 <= 19) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && !(a26 == 16))) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && a3 <= 0) && !(a26 == 16)) && a14 <= 18)) || ((((17 == a26 && 17 == a28) && a7 <= 0) && a3 <= 0) && 16 == a4)) || ((!(a26 == 16) && (((17 == a28 && 18 <= a4) && 1 == a3) && !(a26 == 19)) && 20 == a14) && a7 <= 0)) || ((((a3 <= 0 && !(a26 == 16)) && (!(a14 == 20) && !(16 == a28)) && !(a4 == a26)) && a7 <= 0) && a28 <= 16)) || ((((17 == a28 && 1 == a3) && !(a26 == 16)) && 16 == a4) && a14 <= 18)) || ((((((18 <= a4 && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && a14 <= 18)) || ((((((18 <= a4 && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || ((((((1 == a7 && 1 == a3) && !(18 == a26)) && !(a26 == 16)) && 16 == a4) && a28 <= 16) && 20 == a14)) || (((((((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && 17 == a28) && 20 == a14) && a7 <= 0)) || (((((1 == a7 && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4)) || !(19 == \old(a14))) || (((16 == a28 && (((!(a14 == 20) && 1 == a7) && 18 <= a4) && 1 == a3) && !(a26 == 19)) && a14 <= 19) && !(a26 == 16))) || (((((!(a4 == 16) && a3 <= 0) && 1 == a7 && \old(a26) == a26) && !(16 == a28)) && a28 <= 16) && 20 == a14)) || !(1 == a25)) || ((!(a26 == 16) && a7 <= 0) && (((17 == a28 && 18 <= a4) && a14 <= 19) && 1 == a3) && !(a26 == 19))) || (((((\old(a26) == a26 && a4 == 17) && a14 == \old(a14)) && a7 == \old(a7)) && a28 == 15) && a3 == \old(a3))) || (((17 == a28 && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18) && a7 <= 0)) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && a3 <= 0) && !(a14 == 20)) && !(a26 == 16)) && !(a26 == 19))) || (!(a26 == 16) && ((17 == a28 && (((!(a14 == 20) && 1 == a7) && 18 <= a4) && 1 == a3) && !(a26 == 19)) || (17 == a28 && (((!(a14 == 20) && 1 == a7) && 18 <= a4) && 1 == a3) && !(a4 == a26))))) || (((((17 == a26 && !(a4 == 18)) && !(a4 == 16)) && a3 <= 0) && 16 == a28) && 20 == a14)) || (((((17 == a28 && 1 == a3) && !(18 == a26)) && !(a26 == 16)) && 16 == a4) && 20 == a14)) || (((((((18 <= a4 && !(a4 == a26)) && !(a14 == 20)) && 16 == a28) && !(18 == a26)) && a3 == \old(a3)) && !(a26 == 16)) && a7 <= 0)) || (((((((18 <= a4 && a7 <= 0) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && 20 == a14)) || ((((17 == a26 && 1 == a3) && 16 == a4) && a28 <= 16) && 20 == a14)) || (((17 == a26 && 16 == a28) && 1 == a3) && 16 == a4)) || ((((((17 == a28 && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4) && 20 == a14)) || (((((17 == a26 && 17 == a28) && a14 <= 19) && !(a4 == 17)) && a3 == \old(a3)) && a7 <= 0)) || ((a3 <= 0 && !(a26 == 16)) && (((!(a14 == 20) && 1 == a7) && a28 <= 15) && !(a4 == a26)) && !(18 == a26))) || (((((1 == a7 && a3 <= 0) && !(a14 == 20)) && 16 == a28) && !(a26 == 16)) && 16 == a4)) || (((((((!(a14 == 20) && 1 == a7) && !(a26 == 19)) && 18 <= a4) && !(16 == a28)) && a3 <= \old(a3)) && a28 <= 16) && !(a26 == 16))) || (((16 == a28 && (17 == a26 && !(a14 == 0)) && a3 == 1) && a4 == \old(a4)) && a7 <= 0)) || ((16 == a28 && (((17 == a26 && 1 == a7) && !(a14 == 0)) && a3 == 1) && a14 <= 18) && a4 == \old(a4))) || ((((a7 <= 0 && 17 == a26) && a28 == \old(a28)) && 20 == a14) && a3 == \old(a3))) || ((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && !(a26 == 16)) && a14 <= 18)) || (((((17 == a26 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 20 == a14)) || ((((17 == a26 && 1 == a7) && 18 <= a4) && 16 == a28) && 1 == a3)) || ((((((17 == a28 && 18 <= a4) && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && a14 <= 18)) || ((!(a26 == 16) && ((((18 <= a4 && !(16 == a28)) && !(a26 == 19)) && a28 <= 16) && a14 <= 18) && a3 == \old(a3)) && a7 <= 0)) || (((((18 <= a4 && 16 == a28) && \old(a26) == a26) && a14 <= 18) && a3 == \old(a3)) && a7 <= 0)) || ((((((1 == a7 && !(a4 == a26)) && a3 <= 0) && !(a14 == 20)) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || ((17 == a28 && 1 == a7 && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && 20 == a14)) || (((18 <= a4 && ((1 == a7 && a28 <= 15) && !(a4 == a26)) && !(18 == a26)) && a3 == \old(a3)) && !(a26 == 16))) || !(1 == a1)) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && a7 <= 0) && a3 <= 0) && !(a26 == 16)) && a14 <= 18)) || ((((((1 == a7 && 17 == a28) && a3 <= 0) && !(a14 == 20)) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4)) || (((1 == a7 && 17 == a28) && (((((!(a14 == 0) && !(a28 == 0)) && a26 == 18) && a1 == 1) && a25 == 1) && a4 == 17) && a3 == 1) && a14 <= 18)) || (((((17 == a28 && !(a14 == 20)) && 1 == a3) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4)) || (((((((17 == a28 && !(a4 == a26)) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && !(a14 == 20)) && !(18 == a26)) && !(a26 == 16))) || (((((17 == a26 && 1 == a3) && !(a4 == 17)) && a28 <= 16) && 20 == a14) && a7 <= 0)) || (((((((1 == a7 && 19 <= \old(a14)) && !(a4 == a26)) && !(18 == a26)) && a3 <= 0) && !(16 == a28)) && 16 == a4) && a28 <= 16)) || ((((17 == a28 && a7 <= 0) && a3 <= 0) && \old(a26) == a26) && 16 == a4)) || ((((((1 == a7 && 17 == a28) && a3 <= 0) && !(a26 == 16)) && !(18 == a26)) && 16 == a4) && 20 == a14)) || ((!(a26 == 16) && (((17 == a28 && 18 <= a4) && !(a4 == a26)) && a14 <= 19) && 1 == a3) && a7 <= 0)) || !(15 == \old(a28))) || ((((((((!(a4 == a26) && !(a26 == 0)) && a4 == 17) && !(a14 == 0)) && a7 == 1) && !(18 == a26)) && a28 == 15) && a3 == 1) && a14 <= 18)) || (((((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && a3 <= 0) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && a14 <= 18)) || (((((\old(a4) == a4 && a7 <= 0) && !(a14 == 20)) && a3 <= 0) && 16 == a28) && !(a26 == 16))) || (((((a7 == 0 && a14 == 19) && a28 == 15) && a26 == 17) && a4 == \old(a4)) && a3 == \old(a3))) || (((((1 == a7 && 17 == a28) && a3 <= 0) && !(a26 == 16)) && 16 == a4) && a14 <= 18)) || !(17 == \old(a4))) || ((((17 == a26 && a3 <= 0) && a28 <= 16) && 20 == a14) && a7 <= 0)) || !(1 == \old(a3))) || !(1 == \old(a7))) || ((((((!(a4 == a26) && \old(a4) == a4) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16) && 20 == a14)) || (!(a26 == 16) && (((((((!(a14 == 0) && !(a14 == 20)) && 1 == a7) && !(a4 == a26)) && !(18 == a26)) && !(a26 == 0)) && a4 == 17) && 17 == a28) && a3 == \old(a3))) || ((((((a7 == 1 && !(a26 == 0)) && a28 == 15) && a4 == 17) && !(a26 == 16)) && 20 == a14) && a3 == \old(a3))) || ((((17 == a28 && ((((!(a4 == a26) && !(a26 == 0)) && !(a14 == 20)) && !(a14 == 0)) && !(18 == a26)) && a3 == 1) && !(a26 == 16)) && a4 == \old(a4)) && a7 <= 0)) || ((((((1 == a7 && 18 <= a4) && 1 == a3) && !(a26 == 19)) && 16 == a28) && 20 == a14) && !(a26 == 16))) || ((((((1 == a7 && !(a26 == 19)) && 1 == a3) && !(16 == a28)) && !(a26 == 16)) && 16 == a4) && a28 <= 16)) || ((((17 == a26 && !(a4 == 16)) && a3 <= 0) && 16 == a28) && a7 <= 0)) || (((((((18 <= a4 && !(a4 == a26)) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(18 == a26)) && !(a26 == 16)) && 20 == a14)) || ((((((((((!(18 == a26) && a28 <= 15) && !(a4 == a26)) && !(a26 == 0)) && a4 == 17) && a7 <= 0) && !(a14 == 0)) && !(a28 == 0)) && 1 == a3) && !(a26 == 16)) && a14 <= 18)) || ((!(a26 == 16) && (((17 == a28 && 18 <= a4) && !(a4 == a26)) && 1 == a3) && 20 == a14) && a7 <= 0)) || !(18 == \old(a26)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 906 locations, 1 error locations. SAFE Result, 590.2s OverallTime, 14 OverallIterations, 17 TraceHistogramMax, 325.4s AutomataDifference, 0.0s DeadEndRemovalTime, 150.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 4756 SDtfs, 136065 SDslu, 5920 SDs, 0 SdLazy, 220501 SolverSat, 68930 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 204.8s Time, PredicateUnifierStatistics: 6 DeclaredPredicates, 36284 GetRequests, 35575 SyntacticMatches, 35 SemanticMatches, 674 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18544 ImplicationChecksByTransitivity, 15.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=184647occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 28.4s AbstIntTime, 12 AbstIntIterations, 3 AbstIntStrong, 0.999306906770435 AbsIntWeakeningRatio, 0.050254916241806266 AbsIntAvgWeakeningVarsNumRemoved, 31.868900218499636 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 12.6s AutomataMinimizationTime, 14 MinimizatonAttempts, 57231 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 10863 PreInvPairs, 11239 NumberOfFragments, 41786 HoareAnnotationTreeSize, 10863 FomulaSimplifications, 244358 FormulaSimplificationTreeSizeReduction, 7.3s HoareSimplificationTime, 13 FomulaSimplificationsInter, 294814 FormulaSimplificationTreeSizeReductionInter, 142.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 27.5s InterpolantComputationTime, 36928 NumberOfCodeBlocks, 36928 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 53160 ConstructedInterpolants, 0 QuantifiedInterpolants, 408463617 SizeOfPredicates, 8 NumberOfNonLiveVariables, 22456 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 32 InterpolantComputations, 4 PerfectInterpolantSequences, 91388/104347 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...