./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label26_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_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label26_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 470b628433c20f1f4cfd605e13f92536d937b372 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 08:03:35,411 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 08:03:35,412 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 08:03:35,421 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 08:03:35,421 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 08:03:35,422 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 08:03:35,423 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 08:03:35,424 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 08:03:35,425 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 08:03:35,426 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 08:03:35,427 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 08:03:35,427 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 08:03:35,427 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 08:03:35,428 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 08:03:35,429 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 08:03:35,429 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 08:03:35,430 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 08:03:35,431 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 08:03:35,433 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 08:03:35,434 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 08:03:35,434 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 08:03:35,435 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 08:03:35,437 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 08:03:35,437 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 08:03:35,437 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 08:03:35,437 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 08:03:35,438 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 08:03:35,439 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 08:03:35,439 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 08:03:35,440 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 08:03:35,440 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 08:03:35,441 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 08:03:35,441 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 08:03:35,441 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 08:03:35,441 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 08:03:35,442 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 08:03:35,442 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 08:03:35,452 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 08:03:35,452 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 08:03:35,453 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 08:03:35,453 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 08:03:35,454 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 08:03:35,454 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 08:03:35,454 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 08:03:35,454 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 08:03:35,454 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 08:03:35,454 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 08:03:35,454 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 08:03:35,455 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 08:03:35,456 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 08:03:35,456 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 08:03:35,456 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 08:03:35,456 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 08:03:35,456 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 08:03:35,456 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 08:03:35,456 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 08:03:35,457 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 08:03:35,457 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 08:03:35,457 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 08:03:35,457 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 08:03:35,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 08:03:35,457 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer 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 -> Automizer 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 -> 470b628433c20f1f4cfd605e13f92536d937b372 [2018-12-08 08:03:35,479 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 08:03:35,485 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 08:03:35,487 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 08:03:35,488 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 08:03:35,488 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 08:03:35,488 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label26_true-unreach-call.c [2018-12-08 08:03:35,522 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/data/5e61f1e90/3ad655e47b8a470caa6815d84c77bf6d/FLAG6ce2ab7a5 [2018-12-08 08:03:35,965 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 08:03:35,965 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/sv-benchmarks/c/eca-rers2012/Problem15_label26_true-unreach-call.c [2018-12-08 08:03:35,975 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/data/5e61f1e90/3ad655e47b8a470caa6815d84c77bf6d/FLAG6ce2ab7a5 [2018-12-08 08:03:35,984 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/data/5e61f1e90/3ad655e47b8a470caa6815d84c77bf6d [2018-12-08 08:03:35,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 08:03:35,987 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 08:03:35,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 08:03:35,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 08:03:35,990 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 08:03:35,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 08:03:35" (1/1) ... [2018-12-08 08:03:35,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@484c0a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:35, skipping insertion in model container [2018-12-08 08:03:35,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 08:03:35" (1/1) ... [2018-12-08 08:03:35,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 08:03:36,035 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 08:03:36,366 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 08:03:36,370 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 08:03:36,559 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 08:03:36,569 INFO L195 MainTranslator]: Completed translation [2018-12-08 08:03:36,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36 WrapperNode [2018-12-08 08:03:36,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 08:03:36,570 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 08:03:36,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 08:03:36,570 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 08:03:36,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,592 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 08:03:36,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 08:03:36,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 08:03:36,597 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 08:03:36,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,641 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... [2018-12-08 08:03:36,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 08:03:36,661 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 08:03:36,661 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 08:03:36,661 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 08:03:36,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:03:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 08:03:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 08:03:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-08 08:03:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-08 08:03:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-08 08:03:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-08 08:03:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 08:03:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 08:03:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 08:03:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 08:03:38,463 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 08:03:38,464 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 08:03:38,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:03:38 BoogieIcfgContainer [2018-12-08 08:03:38,464 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 08:03:38,465 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 08:03:38,465 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 08:03:38,468 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 08:03:38,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 08:03:35" (1/3) ... [2018-12-08 08:03:38,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27c124ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 08:03:38, skipping insertion in model container [2018-12-08 08:03:38,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:03:36" (2/3) ... [2018-12-08 08:03:38,469 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27c124ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 08:03:38, skipping insertion in model container [2018-12-08 08:03:38,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:03:38" (3/3) ... [2018-12-08 08:03:38,470 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label26_true-unreach-call.c [2018-12-08 08:03:38,479 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 08:03:38,485 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 08:03:38,498 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 08:03:38,519 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 08:03:38,519 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 08:03:38,519 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 08:03:38,519 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 08:03:38,520 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 08:03:38,520 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 08:03:38,520 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 08:03:38,520 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 08:03:38,520 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 08:03:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-12-08 08:03:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-08 08:03:38,541 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:38,542 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] [2018-12-08 08:03:38,543 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:38,546 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:38,547 INFO L82 PathProgramCache]: Analyzing trace with hash -35790891, now seen corresponding path program 1 times [2018-12-08 08:03:38,548 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:38,548 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:38,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:38,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:38,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 08:03:38,724 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:03:38,724 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 08:03:38,727 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 08:03:38,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 08:03:38,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 08:03:38,737 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 4 states. [2018-12-08 08:03:41,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:03:41,619 INFO L93 Difference]: Finished difference Result 1554 states and 2845 transitions. [2018-12-08 08:03:41,620 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 08:03:41,621 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2018-12-08 08:03:41,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:03:41,633 INFO L225 Difference]: With dead ends: 1554 [2018-12-08 08:03:41,633 INFO L226 Difference]: Without dead ends: 1036 [2018-12-08 08:03:41,638 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 08:03:41,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1036 states. [2018-12-08 08:03:41,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1036 to 1013. [2018-12-08 08:03:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1013 states. [2018-12-08 08:03:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 1013 states and 1638 transitions. [2018-12-08 08:03:41,696 INFO L78 Accepts]: Start accepts. Automaton has 1013 states and 1638 transitions. Word has length 59 [2018-12-08 08:03:41,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:03:41,697 INFO L480 AbstractCegarLoop]: Abstraction has 1013 states and 1638 transitions. [2018-12-08 08:03:41,697 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 08:03:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1638 transitions. [2018-12-08 08:03:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-12-08 08:03:41,700 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:41,700 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:03:41,700 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:41,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:41,701 INFO L82 PathProgramCache]: Analyzing trace with hash -88389735, now seen corresponding path program 1 times [2018-12-08 08:03:41,701 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:41,701 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:41,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:41,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:41,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 08:03:41,811 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:03:41,811 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 08:03:41,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 08:03:41,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 08:03:41,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 08:03:41,813 INFO L87 Difference]: Start difference. First operand 1013 states and 1638 transitions. Second operand 5 states. [2018-12-08 08:03:45,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:03:45,937 INFO L93 Difference]: Finished difference Result 3003 states and 4930 transitions. [2018-12-08 08:03:45,937 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-08 08:03:45,937 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 131 [2018-12-08 08:03:45,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:03:45,943 INFO L225 Difference]: With dead ends: 3003 [2018-12-08 08:03:45,943 INFO L226 Difference]: Without dead ends: 1996 [2018-12-08 08:03:45,945 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-08 08:03:45,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1996 states. [2018-12-08 08:03:45,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1996 to 1958. [2018-12-08 08:03:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1958 states. [2018-12-08 08:03:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1958 states and 2746 transitions. [2018-12-08 08:03:45,979 INFO L78 Accepts]: Start accepts. Automaton has 1958 states and 2746 transitions. Word has length 131 [2018-12-08 08:03:45,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:03:45,979 INFO L480 AbstractCegarLoop]: Abstraction has 1958 states and 2746 transitions. [2018-12-08 08:03:45,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 08:03:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2746 transitions. [2018-12-08 08:03:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-12-08 08:03:45,981 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:45,981 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:03:45,981 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:45,981 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:45,981 INFO L82 PathProgramCache]: Analyzing trace with hash -933741655, now seen corresponding path program 1 times [2018-12-08 08:03:45,981 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:45,981 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:45,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:45,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:45,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 08:03:46,051 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:03:46,051 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 08:03:46,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 08:03:46,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 08:03:46,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 08:03:46,052 INFO L87 Difference]: Start difference. First operand 1958 states and 2746 transitions. Second operand 4 states. [2018-12-08 08:03:48,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:03:48,549 INFO L93 Difference]: Finished difference Result 7636 states and 10992 transitions. [2018-12-08 08:03:48,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 08:03:48,549 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 139 [2018-12-08 08:03:48,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:03:48,562 INFO L225 Difference]: With dead ends: 7636 [2018-12-08 08:03:48,562 INFO L226 Difference]: Without dead ends: 5684 [2018-12-08 08:03:48,565 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 08:03:48,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5684 states. [2018-12-08 08:03:48,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5684 to 5679. [2018-12-08 08:03:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5679 states. [2018-12-08 08:03:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 5679 states and 7518 transitions. [2018-12-08 08:03:48,639 INFO L78 Accepts]: Start accepts. Automaton has 5679 states and 7518 transitions. Word has length 139 [2018-12-08 08:03:48,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:03:48,639 INFO L480 AbstractCegarLoop]: Abstraction has 5679 states and 7518 transitions. [2018-12-08 08:03:48,639 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 08:03:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 5679 states and 7518 transitions. [2018-12-08 08:03:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2018-12-08 08:03:48,641 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:48,641 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:03:48,642 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:48,642 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:48,642 INFO L82 PathProgramCache]: Analyzing trace with hash -197167069, now seen corresponding path program 1 times [2018-12-08 08:03:48,642 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:48,642 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:48,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:48,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:48,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 08:03:48,728 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:03:48,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 08:03:48,729 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 08:03:48,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 08:03:48,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 08:03:48,729 INFO L87 Difference]: Start difference. First operand 5679 states and 7518 transitions. Second operand 6 states. [2018-12-08 08:03:50,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:03:50,124 INFO L93 Difference]: Finished difference Result 11451 states and 15303 transitions. [2018-12-08 08:03:50,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 08:03:50,124 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 158 [2018-12-08 08:03:50,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:03:50,143 INFO L225 Difference]: With dead ends: 11451 [2018-12-08 08:03:50,143 INFO L226 Difference]: Without dead ends: 5778 [2018-12-08 08:03:50,153 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 [2018-12-08 08:03:50,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5778 states. [2018-12-08 08:03:50,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5778 to 5144. [2018-12-08 08:03:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5144 states. [2018-12-08 08:03:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 5144 states and 6714 transitions. [2018-12-08 08:03:50,223 INFO L78 Accepts]: Start accepts. Automaton has 5144 states and 6714 transitions. Word has length 158 [2018-12-08 08:03:50,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:03:50,223 INFO L480 AbstractCegarLoop]: Abstraction has 5144 states and 6714 transitions. [2018-12-08 08:03:50,223 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 08:03:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 6714 transitions. [2018-12-08 08:03:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-12-08 08:03:50,225 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:50,225 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:03:50,226 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:50,226 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:50,226 INFO L82 PathProgramCache]: Analyzing trace with hash -53140147, now seen corresponding path program 1 times [2018-12-08 08:03:50,226 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:50,226 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:50,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:50,227 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:50,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-12-08 08:03:50,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:03:50,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-08 08:03:50,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 08:03:50,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 08:03:50,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 08:03:50,304 INFO L87 Difference]: Start difference. First operand 5144 states and 6714 transitions. Second operand 4 states. [2018-12-08 08:03:52,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:03:52,718 INFO L93 Difference]: Finished difference Result 15873 states and 20890 transitions. [2018-12-08 08:03:52,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 08:03:52,719 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 212 [2018-12-08 08:03:52,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:03:52,749 INFO L225 Difference]: With dead ends: 15873 [2018-12-08 08:03:52,749 INFO L226 Difference]: Without dead ends: 10735 [2018-12-08 08:03:52,757 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-08 08:03:52,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10735 states. [2018-12-08 08:03:52,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10735 to 8580. [2018-12-08 08:03:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8580 states. [2018-12-08 08:03:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8580 states to 8580 states and 11073 transitions. [2018-12-08 08:03:52,861 INFO L78 Accepts]: Start accepts. Automaton has 8580 states and 11073 transitions. Word has length 212 [2018-12-08 08:03:52,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:03:52,862 INFO L480 AbstractCegarLoop]: Abstraction has 8580 states and 11073 transitions. [2018-12-08 08:03:52,862 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 08:03:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 8580 states and 11073 transitions. [2018-12-08 08:03:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-12-08 08:03:52,865 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:52,865 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:03:52,865 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:52,865 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:52,865 INFO L82 PathProgramCache]: Analyzing trace with hash 1953926095, now seen corresponding path program 1 times [2018-12-08 08:03:52,865 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:52,865 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:52,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:52,866 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:52,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 108 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2018-12-08 08:03:52,979 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:03:52,979 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:03:52,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:53,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:53,051 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:03:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2018-12-08 08:03:53,223 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 08:03:53,223 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 10 [2018-12-08 08:03:53,223 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-08 08:03:53,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-08 08:03:53,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-12-08 08:03:53,224 INFO L87 Difference]: Start difference. First operand 8580 states and 11073 transitions. Second operand 10 states. [2018-12-08 08:03:59,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:03:59,473 INFO L93 Difference]: Finished difference Result 27311 states and 36144 transitions. [2018-12-08 08:03:59,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-08 08:03:59,473 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 238 [2018-12-08 08:03:59,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:03:59,514 INFO L225 Difference]: With dead ends: 27311 [2018-12-08 08:03:59,514 INFO L226 Difference]: Without dead ends: 18737 [2018-12-08 08:03:59,527 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 238 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 307 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=233, Invalid=957, Unknown=0, NotChecked=0, Total=1190 [2018-12-08 08:03:59,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18737 states. [2018-12-08 08:03:59,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18737 to 17150. [2018-12-08 08:03:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17150 states. [2018-12-08 08:03:59,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17150 states to 17150 states and 22459 transitions. [2018-12-08 08:03:59,802 INFO L78 Accepts]: Start accepts. Automaton has 17150 states and 22459 transitions. Word has length 238 [2018-12-08 08:03:59,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:03:59,802 INFO L480 AbstractCegarLoop]: Abstraction has 17150 states and 22459 transitions. [2018-12-08 08:03:59,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-08 08:03:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 17150 states and 22459 transitions. [2018-12-08 08:03:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2018-12-08 08:03:59,808 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:03:59,809 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-12-08 08:03:59,809 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:03:59,809 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:03:59,809 INFO L82 PathProgramCache]: Analyzing trace with hash 1909262080, now seen corresponding path program 1 times [2018-12-08 08:03:59,809 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:03:59,809 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:03:59,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:59,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:03:59,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:03:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:03:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 450 proven. 2 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-12-08 08:03:59,952 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:03:59,952 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:03:59,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:00,026 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 450 proven. 2 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-12-08 08:04:00,160 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:04:00,161 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-08 08:04:00,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 08:04:00,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 08:04:00,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-12-08 08:04:00,162 INFO L87 Difference]: Start difference. First operand 17150 states and 22459 transitions. Second operand 9 states. [2018-12-08 08:04:03,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:03,778 INFO L93 Difference]: Finished difference Result 45844 states and 67838 transitions. [2018-12-08 08:04:03,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-08 08:04:03,778 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 392 [2018-12-08 08:04:03,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:03,849 INFO L225 Difference]: With dead ends: 45844 [2018-12-08 08:04:03,849 INFO L226 Difference]: Without dead ends: 29007 [2018-12-08 08:04:03,874 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 415 GetRequests, 399 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=99, Invalid=207, Unknown=0, NotChecked=0, Total=306 [2018-12-08 08:04:03,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29007 states. [2018-12-08 08:04:04,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29007 to 27656. [2018-12-08 08:04:04,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27656 states. [2018-12-08 08:04:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27656 states to 27656 states and 37614 transitions. [2018-12-08 08:04:04,282 INFO L78 Accepts]: Start accepts. Automaton has 27656 states and 37614 transitions. Word has length 392 [2018-12-08 08:04:04,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:04,283 INFO L480 AbstractCegarLoop]: Abstraction has 27656 states and 37614 transitions. [2018-12-08 08:04:04,283 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 08:04:04,283 INFO L276 IsEmpty]: Start isEmpty. Operand 27656 states and 37614 transitions. [2018-12-08 08:04:04,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2018-12-08 08:04:04,291 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:04,291 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-12-08 08:04:04,291 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:04,291 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:04,291 INFO L82 PathProgramCache]: Analyzing trace with hash 1642388717, now seen corresponding path program 1 times [2018-12-08 08:04:04,292 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:04,292 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:04,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:04,292 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:04,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 267 proven. 99 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2018-12-08 08:04:04,592 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:04,592 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:04,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:04,659 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 363 proven. 2 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-12-08 08:04:04,756 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:04:04,757 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-12-08 08:04:04,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-08 08:04:04,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-08 08:04:04,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-12-08 08:04:04,757 INFO L87 Difference]: Start difference. First operand 27656 states and 37614 transitions. Second operand 11 states. [2018-12-08 08:04:09,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:09,069 INFO L93 Difference]: Finished difference Result 60076 states and 80259 transitions. [2018-12-08 08:04:09,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-08 08:04:09,070 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 415 [2018-12-08 08:04:09,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:09,128 INFO L225 Difference]: With dead ends: 60076 [2018-12-08 08:04:09,128 INFO L226 Difference]: Without dead ends: 32733 [2018-12-08 08:04:09,200 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 455 GetRequests, 427 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=167, Invalid=483, Unknown=0, NotChecked=0, Total=650 [2018-12-08 08:04:09,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32733 states. [2018-12-08 08:04:09,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32733 to 31331. [2018-12-08 08:04:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31331 states. [2018-12-08 08:04:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31331 states to 31331 states and 36288 transitions. [2018-12-08 08:04:09,476 INFO L78 Accepts]: Start accepts. Automaton has 31331 states and 36288 transitions. Word has length 415 [2018-12-08 08:04:09,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:09,476 INFO L480 AbstractCegarLoop]: Abstraction has 31331 states and 36288 transitions. [2018-12-08 08:04:09,476 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-08 08:04:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 31331 states and 36288 transitions. [2018-12-08 08:04:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2018-12-08 08:04:09,490 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:09,491 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-08 08:04:09,491 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:09,491 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:09,491 INFO L82 PathProgramCache]: Analyzing trace with hash 1849461065, now seen corresponding path program 1 times [2018-12-08 08:04:09,491 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:09,491 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:09,492 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:09,492 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:09,492 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-12-08 08:04:09,863 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:09,863 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:09,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:09,949 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:10,230 WARN L180 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 23 [2018-12-08 08:04:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-12-08 08:04:10,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 08:04:10,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-12-08 08:04:10,470 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 08:04:10,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 08:04:10,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-12-08 08:04:10,470 INFO L87 Difference]: Start difference. First operand 31331 states and 36288 transitions. Second operand 8 states. [2018-12-08 08:04:21,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:21,630 INFO L93 Difference]: Finished difference Result 110021 states and 130734 transitions. [2018-12-08 08:04:21,631 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-08 08:04:21,631 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 625 [2018-12-08 08:04:21,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:21,727 INFO L225 Difference]: With dead ends: 110021 [2018-12-08 08:04:21,727 INFO L226 Difference]: Without dead ends: 71107 [2018-12-08 08:04:21,759 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 659 GetRequests, 641 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=252, Unknown=0, NotChecked=0, Total=342 [2018-12-08 08:04:21,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71107 states. [2018-12-08 08:04:22,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71107 to 49896. [2018-12-08 08:04:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49896 states. [2018-12-08 08:04:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49896 states to 49896 states and 55072 transitions. [2018-12-08 08:04:22,279 INFO L78 Accepts]: Start accepts. Automaton has 49896 states and 55072 transitions. Word has length 625 [2018-12-08 08:04:22,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:22,279 INFO L480 AbstractCegarLoop]: Abstraction has 49896 states and 55072 transitions. [2018-12-08 08:04:22,280 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 08:04:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 49896 states and 55072 transitions. [2018-12-08 08:04:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 730 [2018-12-08 08:04:22,290 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:22,290 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-08 08:04:22,290 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:22,291 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:22,291 INFO L82 PathProgramCache]: Analyzing trace with hash 957446696, now seen corresponding path program 1 times [2018-12-08 08:04:22,291 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:22,291 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:22,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:22,292 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:22,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2018-12-08 08:04:22,614 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:04:22,614 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 08:04:22,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 08:04:22,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 08:04:22,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-08 08:04:22,614 INFO L87 Difference]: Start difference. First operand 49896 states and 55072 transitions. Second operand 5 states. [2018-12-08 08:04:25,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:25,643 INFO L93 Difference]: Finished difference Result 114891 states and 127013 transitions. [2018-12-08 08:04:25,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 08:04:25,643 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 729 [2018-12-08 08:04:25,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:25,734 INFO L225 Difference]: With dead ends: 114891 [2018-12-08 08:04:25,735 INFO L226 Difference]: Without dead ends: 63666 [2018-12-08 08:04:25,777 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-08 08:04:25,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63666 states. [2018-12-08 08:04:26,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63666 to 52219. [2018-12-08 08:04:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52219 states. [2018-12-08 08:04:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52219 states to 52219 states and 55499 transitions. [2018-12-08 08:04:26,335 INFO L78 Accepts]: Start accepts. Automaton has 52219 states and 55499 transitions. Word has length 729 [2018-12-08 08:04:26,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:26,336 INFO L480 AbstractCegarLoop]: Abstraction has 52219 states and 55499 transitions. [2018-12-08 08:04:26,336 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 08:04:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 52219 states and 55499 transitions. [2018-12-08 08:04:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2018-12-08 08:04:26,346 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:26,346 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:04:26,346 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:26,346 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:26,347 INFO L82 PathProgramCache]: Analyzing trace with hash 616967628, now seen corresponding path program 1 times [2018-12-08 08:04:26,347 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:26,347 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:26,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:26,347 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:26,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 222 proven. 2 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-12-08 08:04:26,615 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:26,616 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:26,623 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:26,733 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 642 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2018-12-08 08:04:26,956 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 08:04:26,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-08 08:04:26,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 08:04:26,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 08:04:26,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 08:04:26,957 INFO L87 Difference]: Start difference. First operand 52219 states and 55499 transitions. Second operand 3 states. [2018-12-08 08:04:27,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:27,697 INFO L93 Difference]: Finished difference Result 100992 states and 107442 transitions. [2018-12-08 08:04:27,697 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 08:04:27,698 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 818 [2018-12-08 08:04:27,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:27,772 INFO L225 Difference]: With dead ends: 100992 [2018-12-08 08:04:27,772 INFO L226 Difference]: Without dead ends: 51895 [2018-12-08 08:04:27,813 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 820 GetRequests, 819 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 08:04:27,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51895 states. [2018-12-08 08:04:28,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51895 to 51893. [2018-12-08 08:04:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51893 states. [2018-12-08 08:04:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51893 states to 51893 states and 55096 transitions. [2018-12-08 08:04:28,270 INFO L78 Accepts]: Start accepts. Automaton has 51893 states and 55096 transitions. Word has length 818 [2018-12-08 08:04:28,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:28,271 INFO L480 AbstractCegarLoop]: Abstraction has 51893 states and 55096 transitions. [2018-12-08 08:04:28,271 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 08:04:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 51893 states and 55096 transitions. [2018-12-08 08:04:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2018-12-08 08:04:28,289 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:28,289 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:04:28,290 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:28,290 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:28,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1614656813, now seen corresponding path program 1 times [2018-12-08 08:04:28,290 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:28,290 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:28,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:28,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:28,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 815 proven. 2 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2018-12-08 08:04:28,888 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:28,888 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:28,896 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:29,029 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 815 proven. 2 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2018-12-08 08:04:29,362 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:04:29,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 8 [2018-12-08 08:04:29,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-08 08:04:29,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-08 08:04:29,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-12-08 08:04:29,363 INFO L87 Difference]: Start difference. First operand 51893 states and 55096 transitions. Second operand 8 states. [2018-12-08 08:04:31,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:31,271 INFO L93 Difference]: Finished difference Result 108807 states and 115712 transitions. [2018-12-08 08:04:31,272 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-08 08:04:31,272 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 942 [2018-12-08 08:04:31,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:31,350 INFO L225 Difference]: With dead ends: 108807 [2018-12-08 08:04:31,350 INFO L226 Difference]: Without dead ends: 57234 [2018-12-08 08:04:31,400 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 959 GetRequests, 947 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2018-12-08 08:04:31,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57234 states. [2018-12-08 08:04:31,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57234 to 55665. [2018-12-08 08:04:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55665 states. [2018-12-08 08:04:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55665 states to 55665 states and 58946 transitions. [2018-12-08 08:04:31,938 INFO L78 Accepts]: Start accepts. Automaton has 55665 states and 58946 transitions. Word has length 942 [2018-12-08 08:04:31,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:31,939 INFO L480 AbstractCegarLoop]: Abstraction has 55665 states and 58946 transitions. [2018-12-08 08:04:31,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-08 08:04:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 55665 states and 58946 transitions. [2018-12-08 08:04:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2018-12-08 08:04:31,957 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:31,958 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:04:31,958 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:31,958 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:31,959 INFO L82 PathProgramCache]: Analyzing trace with hash -625279793, now seen corresponding path program 1 times [2018-12-08 08:04:31,959 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:31,959 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:31,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:31,960 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:31,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 222 proven. 2 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2018-12-08 08:04:32,287 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:32,287 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:32,293 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:32,402 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 762 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2018-12-08 08:04:32,698 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 08:04:32,698 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-12-08 08:04:32,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 08:04:32,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 08:04:32,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 08:04:32,699 INFO L87 Difference]: Start difference. First operand 55665 states and 58946 transitions. Second operand 3 states. [2018-12-08 08:04:33,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:33,745 INFO L93 Difference]: Finished difference Result 111819 states and 118968 transitions. [2018-12-08 08:04:33,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 08:04:33,746 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 947 [2018-12-08 08:04:33,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:33,825 INFO L225 Difference]: With dead ends: 111819 [2018-12-08 08:04:33,826 INFO L226 Difference]: Without dead ends: 59276 [2018-12-08 08:04:33,867 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 949 GetRequests, 948 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 08:04:33,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59276 states. [2018-12-08 08:04:34,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59276 to 54333. [2018-12-08 08:04:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54333 states. [2018-12-08 08:04:34,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54333 states to 54333 states and 57217 transitions. [2018-12-08 08:04:34,383 INFO L78 Accepts]: Start accepts. Automaton has 54333 states and 57217 transitions. Word has length 947 [2018-12-08 08:04:34,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:34,383 INFO L480 AbstractCegarLoop]: Abstraction has 54333 states and 57217 transitions. [2018-12-08 08:04:34,383 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 08:04:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 54333 states and 57217 transitions. [2018-12-08 08:04:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2018-12-08 08:04:34,396 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:34,396 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:04:34,396 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:34,396 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:34,397 INFO L82 PathProgramCache]: Analyzing trace with hash -1364756185, now seen corresponding path program 1 times [2018-12-08 08:04:34,397 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:34,397 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:34,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:34,398 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:34,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:35,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 6 proven. 226 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-08 08:04:35,014 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:35,015 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:35,021 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:35,144 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:35,405 WARN L180 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 523 DAG size of output: 22 [2018-12-08 08:04:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 814 proven. 2 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2018-12-08 08:04:35,812 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:04:35,812 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2018-12-08 08:04:35,813 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-08 08:04:35,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-08 08:04:35,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-12-08 08:04:35,813 INFO L87 Difference]: Start difference. First operand 54333 states and 57217 transitions. Second operand 13 states. [2018-12-08 08:04:53,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:53,856 INFO L93 Difference]: Finished difference Result 133576 states and 140475 transitions. [2018-12-08 08:04:53,856 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2018-12-08 08:04:53,856 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 968 [2018-12-08 08:04:53,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:53,971 INFO L225 Difference]: With dead ends: 133576 [2018-12-08 08:04:53,971 INFO L226 Difference]: Without dead ends: 81432 [2018-12-08 08:04:54,029 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1095 GetRequests, 1023 SyntacticMatches, 2 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1812 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1140, Invalid=3972, Unknown=0, NotChecked=0, Total=5112 [2018-12-08 08:04:54,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81432 states. [2018-12-08 08:04:54,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81432 to 75516. [2018-12-08 08:04:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75516 states. [2018-12-08 08:04:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75516 states to 75516 states and 78931 transitions. [2018-12-08 08:04:54,777 INFO L78 Accepts]: Start accepts. Automaton has 75516 states and 78931 transitions. Word has length 968 [2018-12-08 08:04:54,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:54,778 INFO L480 AbstractCegarLoop]: Abstraction has 75516 states and 78931 transitions. [2018-12-08 08:04:54,778 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-08 08:04:54,778 INFO L276 IsEmpty]: Start isEmpty. Operand 75516 states and 78931 transitions. [2018-12-08 08:04:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2018-12-08 08:04:54,805 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:54,805 INFO L402 BasicCegarLoop]: trace histogram [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, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-12-08 08:04:54,806 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:54,806 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:54,806 INFO L82 PathProgramCache]: Analyzing trace with hash 1479852956, now seen corresponding path program 1 times [2018-12-08 08:04:54,806 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:54,806 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:54,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:54,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:54,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2981 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 2599 trivial. 0 not checked. [2018-12-08 08:04:55,334 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 08:04:55,334 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 08:04:55,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 08:04:55,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 08:04:55,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 08:04:55,334 INFO L87 Difference]: Start difference. First operand 75516 states and 78931 transitions. Second operand 3 states. [2018-12-08 08:04:56,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:04:56,622 INFO L93 Difference]: Finished difference Result 146893 states and 153378 transitions. [2018-12-08 08:04:56,623 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 08:04:56,623 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1193 [2018-12-08 08:04:56,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:04:56,721 INFO L225 Difference]: With dead ends: 146893 [2018-12-08 08:04:56,721 INFO L226 Difference]: Without dead ends: 74813 [2018-12-08 08:04:56,789 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 08:04:56,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74813 states. [2018-12-08 08:04:57,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74813 to 72664. [2018-12-08 08:04:57,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72664 states. [2018-12-08 08:04:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72664 states to 72664 states and 75725 transitions. [2018-12-08 08:04:58,053 INFO L78 Accepts]: Start accepts. Automaton has 72664 states and 75725 transitions. Word has length 1193 [2018-12-08 08:04:58,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:04:58,054 INFO L480 AbstractCegarLoop]: Abstraction has 72664 states and 75725 transitions. [2018-12-08 08:04:58,054 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 08:04:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 72664 states and 75725 transitions. [2018-12-08 08:04:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1231 [2018-12-08 08:04:58,083 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:04:58,083 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, 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, 5, 5, 5, 5, 5, 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, 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] [2018-12-08 08:04:58,083 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:04:58,083 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:04:58,084 INFO L82 PathProgramCache]: Analyzing trace with hash 355557542, now seen corresponding path program 1 times [2018-12-08 08:04:58,084 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:04:58,084 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:04:58,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:58,084 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:58,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:04:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:58,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 728 proven. 262 refuted. 0 times theorem prover too weak. 1639 trivial. 0 not checked. [2018-12-08 08:04:58,595 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:04:58,595 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/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 [2018-12-08 08:04:58,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:04:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:04:58,738 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:04:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 1878 proven. 2 refuted. 0 times theorem prover too weak. 749 trivial. 0 not checked. [2018-12-08 08:04:59,173 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:04:59,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-12-08 08:04:59,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 08:04:59,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 08:04:59,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-08 08:04:59,175 INFO L87 Difference]: Start difference. First operand 72664 states and 75725 transitions. Second operand 6 states. [2018-12-08 08:05:02,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:05:02,025 INFO L93 Difference]: Finished difference Result 152787 states and 159193 transitions. [2018-12-08 08:05:02,025 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-08 08:05:02,025 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1230 [2018-12-08 08:05:02,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:05:02,137 INFO L225 Difference]: With dead ends: 152787 [2018-12-08 08:05:02,137 INFO L226 Difference]: Without dead ends: 80438 [2018-12-08 08:05:02,197 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1244 GetRequests, 1234 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-12-08 08:05:02,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80438 states. [2018-12-08 08:05:02,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80438 to 74221. [2018-12-08 08:05:02,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74221 states. [2018-12-08 08:05:03,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74221 states to 74221 states and 77164 transitions. [2018-12-08 08:05:03,096 INFO L78 Accepts]: Start accepts. Automaton has 74221 states and 77164 transitions. Word has length 1230 [2018-12-08 08:05:03,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:05:03,097 INFO L480 AbstractCegarLoop]: Abstraction has 74221 states and 77164 transitions. [2018-12-08 08:05:03,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 08:05:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 74221 states and 77164 transitions. [2018-12-08 08:05:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1256 [2018-12-08 08:05:03,123 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:05:03,124 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:05:03,124 INFO L423 AbstractCegarLoop]: === Iteration 17 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:05:03,124 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:05:03,124 INFO L82 PathProgramCache]: Analyzing trace with hash -2051338641, now seen corresponding path program 1 times [2018-12-08 08:05:03,124 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:05:03,125 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:05:03,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:05:03,125 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:05:03,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:05:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:05:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 1054 proven. 2 refuted. 0 times theorem prover too weak. 1754 trivial. 0 not checked. [2018-12-08 08:05:03,691 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:05:03,691 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 08:05:03,698 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:05:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:05:03,846 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:05:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 1054 proven. 2 refuted. 0 times theorem prover too weak. 1754 trivial. 0 not checked. [2018-12-08 08:05:04,281 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:05:04,281 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2018-12-08 08:05:04,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-08 08:05:04,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-08 08:05:04,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-08 08:05:04,282 INFO L87 Difference]: Start difference. First operand 74221 states and 77164 transitions. Second operand 7 states. [2018-12-08 08:05:07,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:05:07,216 INFO L93 Difference]: Finished difference Result 149659 states and 155639 transitions. [2018-12-08 08:05:07,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-08 08:05:07,216 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1255 [2018-12-08 08:05:07,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:05:07,324 INFO L225 Difference]: With dead ends: 149659 [2018-12-08 08:05:07,324 INFO L226 Difference]: Without dead ends: 79191 [2018-12-08 08:05:07,388 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1277 GetRequests, 1263 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=73, Invalid=167, Unknown=0, NotChecked=0, Total=240 [2018-12-08 08:05:07,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79191 states. [2018-12-08 08:05:08,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79191 to 78519. [2018-12-08 08:05:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78519 states. [2018-12-08 08:05:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78519 states to 78519 states and 81405 transitions. [2018-12-08 08:05:08,168 INFO L78 Accepts]: Start accepts. Automaton has 78519 states and 81405 transitions. Word has length 1255 [2018-12-08 08:05:08,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:05:08,169 INFO L480 AbstractCegarLoop]: Abstraction has 78519 states and 81405 transitions. [2018-12-08 08:05:08,169 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-08 08:05:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 78519 states and 81405 transitions. [2018-12-08 08:05:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1606 [2018-12-08 08:05:08,226 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 08:05:08,226 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 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, 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, 7, 7, 7, 7, 7, 7, 7, 6, 6, 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, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 08:05:08,227 INFO L423 AbstractCegarLoop]: === Iteration 18 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 08:05:08,227 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 08:05:08,227 INFO L82 PathProgramCache]: Analyzing trace with hash 1414168760, now seen corresponding path program 1 times [2018-12-08 08:05:08,227 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 08:05:08,227 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 08:05:08,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:05:08,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:05:08,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 08:05:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:05:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5769 backedges. 1954 proven. 276 refuted. 0 times theorem prover too weak. 3539 trivial. 0 not checked. [2018-12-08 08:05:09,293 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 08:05:09,293 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 08:05:09,299 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 08:05:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 08:05:09,470 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 08:05:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5769 backedges. 3708 proven. 6 refuted. 0 times theorem prover too weak. 2055 trivial. 0 not checked. [2018-12-08 08:05:10,208 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 08:05:10,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-12-08 08:05:10,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-08 08:05:10,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-08 08:05:10,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-08 08:05:10,209 INFO L87 Difference]: Start difference. First operand 78519 states and 81405 transitions. Second operand 10 states. [2018-12-08 08:05:12,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 08:05:12,560 INFO L93 Difference]: Finished difference Result 139441 states and 144618 transitions. [2018-12-08 08:05:12,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-08 08:05:12,560 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1605 [2018-12-08 08:05:12,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 08:05:12,561 INFO L225 Difference]: With dead ends: 139441 [2018-12-08 08:05:12,561 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 08:05:12,634 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1624 GetRequests, 1609 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=79, Invalid=161, Unknown=0, NotChecked=0, Total=240 [2018-12-08 08:05:12,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 08:05:12,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 08:05:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 08:05:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 08:05:12,635 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1605 [2018-12-08 08:05:12,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 08:05:12,635 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 08:05:12,635 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-08 08:05:12,635 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 08:05:12,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 08:05:12,638 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 08:05:12,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:12,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:13,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:14,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:15,975 WARN L180 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1083 DAG size of output: 836 [2018-12-08 08:05:16,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:16,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,837 WARN L180 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1083 DAG size of output: 836 [2018-12-08 08:05:17,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:17,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:18,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 08:05:36,525 WARN L180 SmtUtils]: Spent 17.92 s on a formula simplification. DAG size of input: 1688 DAG size of output: 242 [2018-12-08 08:05:58,331 WARN L180 SmtUtils]: Spent 21.77 s on a formula simplification. DAG size of input: 1688 DAG size of output: 242 [2018-12-08 08:06:11,433 WARN L180 SmtUtils]: Spent 13.09 s on a formula simplification. DAG size of input: 805 DAG size of output: 177 [2018-12-08 08:06:19,472 WARN L180 SmtUtils]: Spent 8.03 s on a formula simplification. DAG size of input: 805 DAG size of output: 177 [2018-12-08 08:06:43,515 WARN L180 SmtUtils]: Spent 24.00 s on a formula simplification. DAG size of input: 1698 DAG size of output: 245 [2018-12-08 08:06:43,518 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 08:06:43,518 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a2~0)| ~a2~0) (= ~a29~0 |old(~a29~0)|) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-12-08 08:06:43,518 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 08:06:43,518 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-12-08 08:06:43,518 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,518 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse36 (+ |old(~a0~0)| 98))) (let ((.cse19 (= 3 ~a2~0)) (.cse1 (= 3 |old(~a2~0)|)) (.cse31 (<= .cse36 0)) (.cse9 (< 0 (+ |old(~a4~0)| 89))) (.cse6 (= 4 |old(~a2~0)|)) (.cse37 (+ |old(~a0~0)| 147)) (.cse16 (= ~a0~0 |old(~a0~0)|)) (.cse20 (= |old(~a4~0)| ~a4~0)) (.cse30 (= 2 |old(~a2~0)|)) (.cse22 (= |old(~a0~0)| ~a0~0)) (.cse15 (= ~a29~0 |old(~a29~0)|)) (.cse17 (= |old(~a2~0)| ~a2~0)) (.cse18 (= ~a4~0 |old(~a4~0)|))) (let ((.cse21 (< 0 (+ |old(~a0~0)| 300074))) (.cse33 (= 2 ~a2~0)) (.cse25 (and .cse22 .cse15 (let ((.cse43 (<= (+ ~a4~0 89) 0)) (.cse44 (not (= ~a2~0 4)))) (or (and .cse43 .cse17 .cse44 (< 0 (+ ~a0~0 98)) .cse18) (and .cse43 (not (= ~a2~0 2)) .cse17 .cse44 .cse18))))) (.cse34 (not .cse30)) (.cse4 (forall ((v_prenex_50 Int)) (let ((.cse42 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse41 (div .cse42 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse41 0) (< .cse42 0) (< (+ .cse41 1) 0) (< |old(~a29~0)| (div .cse41 5))))))) (.cse29 (and (and .cse17 .cse15) .cse16 .cse20)) (.cse3 (< 0 .cse37)) (.cse26 (< 2 |old(~a2~0)|)) (.cse32 (< 0 (+ |old(~a4~0)| 86))) (.cse27 (< 0 (+ |old(~a0~0)| 108))) (.cse5 (< |old(~a2~0)| 3)) (.cse7 (< (+ |old(~a0~0)| 600000) 0)) (.cse8 (not .cse6)) (.cse23 (forall ((v_prenex_11 Int)) (let ((.cse38 (div v_prenex_11 5))) (let ((.cse40 (+ .cse38 1))) (let ((.cse39 (mod .cse40 21))) (or (not (= (mod .cse38 21) 0)) (<= 0 v_prenex_11) (= .cse39 0) (< (+ |old(~a4~0)| 85) .cse39) (<= 0 .cse40) (= (mod v_prenex_11 5) 0))))))) (.cse28 (<= .cse37 0)) (.cse35 (< 0 .cse36)) (.cse24 (< 0 (+ |old(~a0~0)| 61))) (.cse2 (< 0 (+ |old(~a4~0)| 42))) (.cse12 (< 43 |old(~a29~0)|)) (.cse10 (< (+ |old(~a4~0)| 85) 0)) (.cse0 (and .cse15 .cse17 .cse16 .cse18)) (.cse14 (and (or .cse9 .cse31 .cse6) (or .cse30 .cse9 .cse6))) (.cse13 (not .cse1)) (.cse11 (and .cse15 .cse16 .cse19 .cse18))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7)) (or .cse0 (or .cse8 .cse9)) (or .cse10 .cse11 (or .cse2 .cse3 .cse12 .cse13)) (or (or .cse14 (not (= |old(~a2~0)| 1))) (and .cse15 .cse16 .cse17 .cse18)) (or (or (or .cse3 .cse13 (< (+ |old(~a4~0)| 62) 0)) .cse2) (and .cse19 .cse15 .cse16 .cse20)) (or (or .cse2 (or .cse12 .cse21 .cse13) .cse7) (and .cse15 (and (and .cse22 .cse19) .cse18))) (or (and (and .cse15 .cse19) .cse16 .cse20) (or .cse2 (or .cse21 .cse23 .cse13))) (or .cse24 .cse14 .cse5 .cse25) (or (and .cse17 .cse15 .cse16 .cse20) (or .cse9 .cse12)) (or (or (or .cse3 .cse26 .cse23) .cse7) (and (and .cse17 .cse22 .cse15) .cse18) .cse2) (or .cse11 .cse2 .cse10 .cse27 .cse28 (< |old(~a29~0)| 44) .cse13) (or .cse29 (or (or .cse24 .cse30 .cse12 .cse26 .cse31) .cse2)) (or .cse24 .cse2 .cse12 .cse26 .cse10 .cse0 .cse7) (or .cse24 .cse32 (< 0 (+ |old(~a29~0)| 127)) .cse7 .cse13 .cse11) (or .cse9 (and .cse22 .cse15 .cse33 .cse18) (< 0 (+ |old(~a0~0)| 386992)) .cse34) (or (or .cse14 .cse34) (and .cse15 .cse33 .cse16 .cse20)) (or (or .cse1 .cse28 .cse6 .cse35) (and .cse22 .cse15 .cse17 .cse18) .cse2 .cse10) (or (and .cse15 .cse16 .cse18 .cse17) (or (or .cse30 .cse12 .cse26 .cse23) .cse2 .cse7)) (or .cse11 (or .cse2 (or .cse24 .cse12 .cse31 .cse13))) (or .cse32 .cse8 .cse12 .cse27 .cse0 .cse7) (or .cse25 .cse3 .cse14) (or .cse2 .cse0 .cse10 (or .cse3 .cse34)) (or .cse14 .cse4 .cse5 .cse0) (or (or .cse10 (or (or .cse8 .cse3) .cse7)) .cse2 (and (and .cse15 .cse17) .cse16 .cse20)) (or (or .cse26 .cse31 (< 0 (+ |old(~a4~0)| 504331))) .cse29) (or (or .cse30 .cse3 .cse26) .cse32 .cse0 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse27 .cse5 .cse6 .cse7) (or (or .cse2 (or .cse24 .cse8 .cse31)) .cse0) (or (and (and .cse22 .cse15 .cse19) .cse20) (or (or .cse23 .cse13) .cse2 .cse28 .cse35)) (or .cse24 .cse2 .cse12 .cse31 .cse10 .cse0) (or .cse14 .cse13 .cse11))))) [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,519 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,520 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,521 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,522 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,523 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,524 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,525 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,526 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,527 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-12-08 08:06:43,528 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-12-08 08:06:43,529 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-12-08 08:06:43,529 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-12-08 08:06:43,529 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,529 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse36 (+ |old(~a0~0)| 98))) (let ((.cse19 (= 3 ~a2~0)) (.cse1 (= 3 |old(~a2~0)|)) (.cse31 (<= .cse36 0)) (.cse9 (< 0 (+ |old(~a4~0)| 89))) (.cse6 (= 4 |old(~a2~0)|)) (.cse37 (+ |old(~a0~0)| 147)) (.cse16 (= ~a0~0 |old(~a0~0)|)) (.cse20 (= |old(~a4~0)| ~a4~0)) (.cse30 (= 2 |old(~a2~0)|)) (.cse22 (= |old(~a0~0)| ~a0~0)) (.cse15 (= ~a29~0 |old(~a29~0)|)) (.cse17 (= |old(~a2~0)| ~a2~0)) (.cse18 (= ~a4~0 |old(~a4~0)|))) (let ((.cse21 (< 0 (+ |old(~a0~0)| 300074))) (.cse33 (= 2 ~a2~0)) (.cse25 (and .cse22 .cse15 (let ((.cse43 (<= (+ ~a4~0 89) 0)) (.cse44 (not (= ~a2~0 4)))) (or (and .cse43 .cse17 .cse44 (< 0 (+ ~a0~0 98)) .cse18) (and .cse43 (not (= ~a2~0 2)) .cse17 .cse44 .cse18))))) (.cse34 (not .cse30)) (.cse4 (forall ((v_prenex_50 Int)) (let ((.cse42 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse41 (div .cse42 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse41 0) (< .cse42 0) (< (+ .cse41 1) 0) (< |old(~a29~0)| (div .cse41 5))))))) (.cse29 (and (and .cse17 .cse15) .cse16 .cse20)) (.cse3 (< 0 .cse37)) (.cse26 (< 2 |old(~a2~0)|)) (.cse32 (< 0 (+ |old(~a4~0)| 86))) (.cse27 (< 0 (+ |old(~a0~0)| 108))) (.cse5 (< |old(~a2~0)| 3)) (.cse7 (< (+ |old(~a0~0)| 600000) 0)) (.cse8 (not .cse6)) (.cse23 (forall ((v_prenex_11 Int)) (let ((.cse38 (div v_prenex_11 5))) (let ((.cse40 (+ .cse38 1))) (let ((.cse39 (mod .cse40 21))) (or (not (= (mod .cse38 21) 0)) (<= 0 v_prenex_11) (= .cse39 0) (< (+ |old(~a4~0)| 85) .cse39) (<= 0 .cse40) (= (mod v_prenex_11 5) 0))))))) (.cse28 (<= .cse37 0)) (.cse35 (< 0 .cse36)) (.cse24 (< 0 (+ |old(~a0~0)| 61))) (.cse2 (< 0 (+ |old(~a4~0)| 42))) (.cse12 (< 43 |old(~a29~0)|)) (.cse10 (< (+ |old(~a4~0)| 85) 0)) (.cse0 (and .cse15 .cse17 .cse16 .cse18)) (.cse14 (and (or .cse9 .cse31 .cse6) (or .cse30 .cse9 .cse6))) (.cse13 (not .cse1)) (.cse11 (and .cse15 .cse16 .cse19 .cse18))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7)) (or .cse0 (or .cse8 .cse9)) (or .cse10 .cse11 (or .cse2 .cse3 .cse12 .cse13)) (or (or .cse14 (not (= |old(~a2~0)| 1))) (and .cse15 .cse16 .cse17 .cse18)) (or (or (or .cse3 .cse13 (< (+ |old(~a4~0)| 62) 0)) .cse2) (and .cse19 .cse15 .cse16 .cse20)) (or (or .cse2 (or .cse12 .cse21 .cse13) .cse7) (and .cse15 (and (and .cse22 .cse19) .cse18))) (or (and (and .cse15 .cse19) .cse16 .cse20) (or .cse2 (or .cse21 .cse23 .cse13))) (or .cse24 .cse14 .cse5 .cse25) (or (and .cse17 .cse15 .cse16 .cse20) (or .cse9 .cse12)) (or (or (or .cse3 .cse26 .cse23) .cse7) (and (and .cse17 .cse22 .cse15) .cse18) .cse2) (or .cse11 .cse2 .cse10 .cse27 .cse28 (< |old(~a29~0)| 44) .cse13) (or .cse29 (or (or .cse24 .cse30 .cse12 .cse26 .cse31) .cse2)) (or .cse24 .cse2 .cse12 .cse26 .cse10 .cse0 .cse7) (or .cse24 .cse32 (< 0 (+ |old(~a29~0)| 127)) .cse7 .cse13 .cse11) (or .cse9 (and .cse22 .cse15 .cse33 .cse18) (< 0 (+ |old(~a0~0)| 386992)) .cse34) (or (or .cse14 .cse34) (and .cse15 .cse33 .cse16 .cse20)) (or (or .cse1 .cse28 .cse6 .cse35) (and .cse22 .cse15 .cse17 .cse18) .cse2 .cse10) (or (and .cse15 .cse16 .cse18 .cse17) (or (or .cse30 .cse12 .cse26 .cse23) .cse2 .cse7)) (or .cse11 (or .cse2 (or .cse24 .cse12 .cse31 .cse13))) (or .cse32 .cse8 .cse12 .cse27 .cse0 .cse7) (or .cse25 .cse3 .cse14) (or .cse2 .cse0 .cse10 (or .cse3 .cse34)) (or .cse14 .cse4 .cse5 .cse0) (or (or .cse10 (or (or .cse8 .cse3) .cse7)) .cse2 (and (and .cse15 .cse17) .cse16 .cse20)) (or (or .cse26 .cse31 (< 0 (+ |old(~a4~0)| 504331))) .cse29) (or (or .cse30 .cse3 .cse26) .cse32 .cse0 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse27 .cse5 .cse6 .cse7) (or (or .cse2 (or .cse24 .cse8 .cse31)) .cse0) (or (and (and .cse22 .cse15 .cse19) .cse20) (or (or .cse23 .cse13) .cse2 .cse28 .cse35)) (or .cse24 .cse2 .cse12 .cse31 .cse10 .cse0) (or .cse14 .cse13 .cse11))))) [2018-12-08 08:06:43,529 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,529 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 166) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,530 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,531 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,532 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,533 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse43 (+ |old(~a0~0)| 98))) (let ((.cse1 (= 3 |old(~a2~0)|)) (.cse31 (<= .cse43 0)) (.cse9 (< 0 (+ |old(~a4~0)| 89))) (.cse23 (= 3 ~a2~0)) (.cse15 (= 2 |old(~a2~0)|)) (.cse6 (= 4 |old(~a2~0)|)) (.cse12 (= ~a0~0 |old(~a0~0)|)) (.cse19 (= |old(~a4~0)| ~a4~0)) (.cse37 (+ |old(~a0~0)| 147)) (.cse33 (= |old(~a0~0)| ~a0~0)) (.cse11 (= ~a29~0 |old(~a29~0)|)) (.cse13 (= |old(~a2~0)| ~a2~0)) (.cse14 (= ~a4~0 |old(~a4~0)|))) (let ((.cse27 (< 0 (+ |old(~a0~0)| 108))) (.cse25 (and .cse33 .cse11 (let ((.cse44 (<= (+ ~a4~0 89) 0)) (.cse45 (not (= ~a2~0 4)))) (or (and .cse44 .cse13 .cse45 (< 0 (+ ~a0~0 98)) .cse14) (and .cse44 (not (= ~a2~0 2)) .cse13 .cse45 .cse14))))) (.cse29 (<= .cse37 0)) (.cse36 (< 0 .cse43)) (.cse4 (forall ((v_prenex_50 Int)) (let ((.cse42 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse41 (div .cse42 9))) (or (<= (+ v_prenex_50 16) 0) (< .cse41 0) (< .cse42 0) (< (+ .cse41 1) 0) (< |old(~a29~0)| (div .cse41 5))))))) (.cse5 (< |old(~a2~0)| 3)) (.cse32 (< 0 (+ |old(~a4~0)| 86))) (.cse17 (< 2 |old(~a2~0)|)) (.cse18 (forall ((v_prenex_11 Int)) (let ((.cse38 (div v_prenex_11 5))) (let ((.cse40 (+ .cse38 1))) (let ((.cse39 (mod .cse40 21))) (or (not (= (mod .cse38 21) 0)) (<= 0 v_prenex_11) (= .cse39 0) (< (+ |old(~a4~0)| 85) .cse39) (<= 0 .cse40) (= (mod v_prenex_11 5) 0))))))) (.cse30 (and (and .cse13 .cse11) .cse12 .cse19)) (.cse8 (not .cse6)) (.cse3 (< 0 .cse37)) (.cse35 (not .cse15)) (.cse34 (= 2 ~a2~0)) (.cse20 (and (and .cse11 .cse23) .cse12 .cse19)) (.cse21 (< 0 (+ |old(~a0~0)| 300074))) (.cse7 (< (+ |old(~a0~0)| 600000) 0)) (.cse24 (< 0 (+ |old(~a0~0)| 61))) (.cse2 (< 0 (+ |old(~a4~0)| 42))) (.cse16 (< 43 |old(~a29~0)|)) (.cse26 (< (+ |old(~a4~0)| 85) 0)) (.cse0 (and .cse11 .cse13 .cse12 .cse14)) (.cse10 (and (or .cse9 .cse31 .cse6) (or .cse15 .cse9 .cse6))) (.cse22 (not .cse1)) (.cse28 (and .cse11 .cse12 .cse23 .cse14))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7)) (or .cse0 (or .cse8 .cse9)) (or (or .cse10 (not (= |old(~a2~0)| 1))) (and .cse11 .cse12 .cse13 .cse14)) (or (or (or .cse15 .cse16 .cse17 .cse18) .cse2 .cse7) (and (and .cse11 .cse12 .cse13) .cse19)) (or .cse20 (or .cse2 (or .cse21 .cse18 .cse22))) (or (and .cse23 .cse11 .cse12 .cse19) (or (or .cse3 .cse22 (< (+ |old(~a4~0)| 62) 0)) .cse2)) (or .cse24 .cse10 .cse5 .cse25) (or (and .cse11 .cse13 .cse12 .cse14 (or (not (= 5 ~a2~0)) (not (= 4 calculate_output_~input)) (< 0 (+ ~a0~0 147)) (<= |old(~a29~0)| 43))) .cse1 .cse2 .cse26 .cse27 .cse5 .cse6 .cse7) (or (and .cse13 .cse11 .cse12 .cse19) (or .cse9 .cse16)) (or .cse28 .cse2 .cse26 .cse27 .cse29 (< |old(~a29~0)| 44) .cse22) (or .cse30 (or (or .cse24 .cse15 .cse16 .cse17 .cse31) .cse2)) (or .cse24 .cse2 .cse16 .cse17 .cse26 .cse0 .cse7) (or .cse24 .cse32 (< 0 (+ |old(~a29~0)| 127)) .cse7 .cse22 .cse28) (or .cse9 (and .cse33 .cse11 .cse34 .cse14) (< 0 (+ |old(~a0~0)| 386992)) .cse35) (or (or .cse1 .cse29 .cse6 .cse36) (and .cse33 .cse11 .cse13 .cse14) .cse2 .cse26) (or .cse28 (or .cse2 (or .cse24 .cse16 .cse31 .cse22))) (or .cse32 .cse8 .cse16 .cse27 .cse0 .cse7) (or .cse25 .cse3 .cse10) (or .cse20 (or (or .cse18 .cse22) .cse2 .cse29 .cse36)) (or .cse0 .cse2 .cse26 .cse35 .cse36) (or .cse10 .cse4 .cse5 .cse0) (or (or .cse26 (or (or .cse8 .cse3) .cse7)) .cse2 (and (and .cse11 .cse13) .cse12 .cse19)) (or (or .cse17 .cse31 (< 0 (+ |old(~a4~0)| 504331))) .cse30) (or (or .cse15 .cse3 .cse17) .cse32 .cse0 .cse7) (or (or (or .cse3 .cse17 .cse18) .cse7) .cse30 .cse2) (or (or .cse2 (or .cse24 .cse8 .cse31)) .cse0) (or .cse26 (or .cse2 .cse3 .cse16 .cse22) .cse28) (or (or .cse10 .cse35) (and .cse33 .cse14 (and .cse11 .cse34))) (or .cse20 (or .cse2 (or .cse16 .cse21 .cse22) .cse7)) (or .cse24 .cse2 .cse16 .cse31 .cse26 .cse0) (or .cse10 .cse22 .cse28))))) [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,534 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-12-08 08:06:43,535 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-12-08 08:06:43,536 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-12-08 08:06:43,537 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,538 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,539 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,540 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,541 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-12-08 08:06:43,542 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,543 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-12-08 08:06:43,544 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 08:06:43,545 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a4~0 89)) (.cse1 (+ ~a0~0 44))) (and (<= .cse0 0) (<= 0 .cse0) (<= 0 .cse1) (<= .cse1 0) (<= ~a2~0 1) (= (+ ~a29~0 127) 0))) [2018-12-08 08:06:43,546 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 08:06:43,546 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 08:06:43,546 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~a4~0)| 89)) (.cse1 (+ |old(~a0~0)| 44))) (or (and (= |old(~a2~0)| ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (not (= 0 (+ |old(~a29~0)| 127))) (< .cse0 0) (< 1 |old(~a2~0)|) (< 0 .cse1) (< 0 .cse0) (< .cse1 0))) [2018-12-08 08:06:43,546 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-12-08 08:06:43,546 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse30 (+ ~a0~0 98))) (let ((.cse29 (+ ~a0~0 147)) (.cse21 (not (= ~a2~0 2))) (.cse18 (<= (+ ~a4~0 89) 0)) (.cse15 (not (= ~a2~0 4))) (.cse22 (< 0 .cse30))) (let ((.cse16 (exists ((v_prenex_50 Int)) (let ((.cse35 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse34 (div .cse35 9))) (and (<= (div .cse34 5) ~a29~0) (< 0 (+ v_prenex_50 16)) (<= 0 .cse34) (<= 0 (+ .cse34 1)) (<= 0 .cse35)))))) (.cse19 (<= (+ ~a4~0 86) 0)) (.cse23 (<= (+ ~a0~0 300074) 0)) (.cse12 (<= (+ ~a0~0 108) 0)) (.cse9 (<= ~a2~0 2)) (.cse10 (+ |old(~a0~0)| 44)) (.cse11 (exists ((v_prenex_11 Int)) (let ((.cse32 (div v_prenex_11 5))) (let ((.cse33 (+ .cse32 1))) (let ((.cse31 (mod .cse33 21))) (and (not (= .cse31 0)) (= (mod .cse32 21) 0) (< v_prenex_11 0) (<= .cse31 (+ ~a4~0 85)) (< .cse33 0) (not (= (mod v_prenex_11 5) 0)))))))) (.cse25 (= |old(~a2~0)| ~a2~0)) (.cse20 (+ ~a29~0 127)) (.cse24 (= 4 ~a2~0)) (.cse4 (= 2 ~a2~0)) (.cse13 (or (and .cse21 .cse18 .cse15) (and .cse18 .cse15 .cse22))) (.cse3 (<= .cse29 0)) (.cse7 (<= 0 (+ ~a0~0 600000))) (.cse14 (<= 3 ~a2~0)) (.cse27 (+ |old(~a4~0)| 89)) (.cse0 (<= 0 (+ ~a4~0 85))) (.cse28 (<= .cse30 0)) (.cse26 (< 0 .cse29)) (.cse17 (not (= ~a2~0 3))) (.cse1 (<= (+ ~a4~0 42) 0)) (.cse2 (= |old(~a2~0)| 1)) (.cse5 (<= ~a29~0 43)) (.cse6 (= 3 ~a2~0)) (.cse8 (<= (+ ~a0~0 61) 0))) (or (and .cse0 .cse1 (and .cse2 .cse3 .cse4)) (and .cse0 .cse2 .cse3 .cse5 .cse1 .cse6) (and .cse0 .cse2 .cse5 .cse7 .cse8 .cse1 .cse9) (< 0 .cse10) (and (and .cse1 (and .cse9 .cse2 .cse11) .cse7) .cse12) (and .cse2 .cse8 .cse13 .cse14) (< 1 |old(~a2~0)|) (and .cse15 .cse2 .cse3 .cse7 .cse1 .cse16 .cse17 .cse14) (and .cse18 .cse2 (<= (+ ~a0~0 386992) 0)) (and .cse16 .cse2 .cse13 .cse14) (and .cse2 (and .cse18 .cse5)) (and .cse19 .cse2 (<= .cse20 0) .cse7 .cse6 .cse8) (and .cse19 .cse2 .cse3 .cse7 .cse21 .cse9) (and .cse1 (and .cse21 .cse9 .cse2 .cse5 .cse8 .cse22)) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse1 (and .cse2 .cse5 .cse23 .cse6) .cse7) (and .cse19 .cse2 .cse5 .cse7 .cse24 .cse12) (and (<= (+ ~a4~0 504331) 0) .cse9 .cse2 .cse22) (and .cse0 .cse2 .cse5 .cse8 .cse1 .cse22) (and .cse25 .cse2 .cse13) (and .cse0 .cse2 .cse26 (<= 44 ~a29~0) .cse1 .cse12 .cse6) (and .cse1 (and .cse2 .cse23 .cse11 .cse6)) (< .cse27 0) (and (and .cse1 (and .cse2 .cse24) .cse22) .cse8) (and (and (and .cse2 .cse6 (<= 0 (+ ~a4~0 62))) .cse1) .cse12) (and .cse1 (and (and .cse21 .cse9 .cse2 .cse5 .cse11) .cse7)) (< .cse10 0) (and .cse28 .cse1 .cse26 (and .cse2 .cse11 .cse6)) (and .cse25 (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= .cse20 0)) (and .cse18 .cse2 .cse24) (and .cse2 .cse4 .cse13) (and .cse2 .cse6 .cse13) (and .cse0 .cse2 .cse3 .cse7 .cse1 .cse17 .cse14) (< 0 .cse27) (and .cse0 .cse1 (and .cse28 .cse15 .cse2 .cse26 .cse17)) (and .cse1 .cse2 .cse5 .cse6 .cse22 .cse8))))) [2018-12-08 08:06:43,548 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-12-08 08:06:43,549 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-12-08 08:06:43,549 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse30 (+ ~a0~0 98))) (let ((.cse29 (+ ~a0~0 147)) (.cse21 (not (= ~a2~0 2))) (.cse18 (<= (+ ~a4~0 89) 0)) (.cse15 (not (= ~a2~0 4))) (.cse22 (< 0 .cse30))) (let ((.cse16 (exists ((v_prenex_50 Int)) (let ((.cse35 (+ (* 10 v_prenex_50) 1744490))) (let ((.cse34 (div .cse35 9))) (and (<= (div .cse34 5) ~a29~0) (< 0 (+ v_prenex_50 16)) (<= 0 .cse34) (<= 0 (+ .cse34 1)) (<= 0 .cse35)))))) (.cse19 (<= (+ ~a4~0 86) 0)) (.cse23 (<= (+ ~a0~0 300074) 0)) (.cse12 (<= (+ ~a0~0 108) 0)) (.cse9 (<= ~a2~0 2)) (.cse10 (+ |old(~a0~0)| 44)) (.cse11 (exists ((v_prenex_11 Int)) (let ((.cse32 (div v_prenex_11 5))) (let ((.cse33 (+ .cse32 1))) (let ((.cse31 (mod .cse33 21))) (and (not (= .cse31 0)) (= (mod .cse32 21) 0) (< v_prenex_11 0) (<= .cse31 (+ ~a4~0 85)) (< .cse33 0) (not (= (mod v_prenex_11 5) 0)))))))) (.cse25 (= |old(~a2~0)| ~a2~0)) (.cse20 (+ ~a29~0 127)) (.cse24 (= 4 ~a2~0)) (.cse4 (= 2 ~a2~0)) (.cse13 (or (and .cse21 .cse18 .cse15) (and .cse18 .cse15 .cse22))) (.cse3 (<= .cse29 0)) (.cse7 (<= 0 (+ ~a0~0 600000))) (.cse14 (<= 3 ~a2~0)) (.cse27 (+ |old(~a4~0)| 89)) (.cse0 (<= 0 (+ ~a4~0 85))) (.cse28 (<= .cse30 0)) (.cse26 (< 0 .cse29)) (.cse17 (not (= ~a2~0 3))) (.cse1 (<= (+ ~a4~0 42) 0)) (.cse2 (= |old(~a2~0)| 1)) (.cse5 (<= ~a29~0 43)) (.cse6 (= 3 ~a2~0)) (.cse8 (<= (+ ~a0~0 61) 0))) (or (and .cse0 .cse1 (and .cse2 .cse3 .cse4)) (and .cse0 .cse2 .cse3 .cse5 .cse1 .cse6) (and .cse0 .cse2 .cse5 .cse7 .cse8 .cse1 .cse9) (< 0 .cse10) (and (and .cse1 (and .cse9 .cse2 .cse11) .cse7) .cse12) (and .cse2 .cse8 .cse13 .cse14) (< 1 |old(~a2~0)|) (and .cse15 .cse2 .cse3 .cse7 .cse1 .cse16 .cse17 .cse14) (and .cse18 .cse2 (<= (+ ~a0~0 386992) 0)) (and .cse16 .cse2 .cse13 .cse14) (and .cse2 (and .cse18 .cse5)) (and .cse19 .cse2 (<= .cse20 0) .cse7 .cse6 .cse8) (and .cse19 .cse2 .cse3 .cse7 .cse21 .cse9) (and .cse1 (and .cse21 .cse9 .cse2 .cse5 .cse8 .cse22)) (not (= 0 (+ |old(~a29~0)| 127))) (and .cse1 (and .cse2 .cse5 .cse23 .cse6) .cse7) (and .cse19 .cse2 .cse5 .cse7 .cse24 .cse12) (and (<= (+ ~a4~0 504331) 0) .cse9 .cse2 .cse22) (and .cse0 .cse2 .cse5 .cse8 .cse1 .cse22) (and .cse25 .cse2 .cse13) (and .cse0 .cse2 .cse26 (<= 44 ~a29~0) .cse1 .cse12 .cse6) (and .cse1 (and .cse2 .cse23 .cse11 .cse6)) (< .cse27 0) (and (and .cse1 (and .cse2 .cse24) .cse22) .cse8) (and (and (and .cse2 .cse6 (<= 0 (+ ~a4~0 62))) .cse1) .cse12) (and .cse1 (and (and .cse21 .cse9 .cse2 .cse5 .cse11) .cse7)) (< .cse10 0) (and .cse28 .cse1 .cse26 (and .cse2 .cse11 .cse6)) (and .cse25 (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= .cse20 0)) (and .cse18 .cse2 .cse24) (and .cse2 .cse4 .cse13) (and .cse2 .cse6 .cse13) (and .cse0 .cse2 .cse3 .cse7 .cse1 .cse17 .cse14) (< 0 .cse27) (and .cse0 .cse1 (and .cse28 .cse15 .cse2 .cse26 .cse17)) (and .cse1 .cse2 .cse5 .cse6 .cse22 .cse8))))) [2018-12-08 08:06:43,556 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-12-08 08:06:43,563 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,564 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,564 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,564 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,565 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,565 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,565 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,569 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,570 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,571 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,572 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,572 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,572 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,582 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,583 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,583 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,583 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,584 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,584 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,584 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,584 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,585 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,585 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,585 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,585 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,586 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,586 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,586 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,586 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,587 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,587 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,587 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,588 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,588 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,588 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,588 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,589 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,589 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,589 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,589 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,589 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,589 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,590 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,590 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,590 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,590 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,590 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 08:06:43 BoogieIcfgContainer [2018-12-08 08:06:43,594 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 08:06:43,594 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 08:06:43,595 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 08:06:43,595 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 08:06:43,595 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:03:38" (3/4) ... [2018-12-08 08:06:43,598 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 08:06:43,605 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 08:06:43,605 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-08 08:06:43,605 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-08 08:06:43,605 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 08:06:43,623 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 08:06:43,625 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 08:06:43,651 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((0 <= a4 + 85 && a4 + 42 <= 0) && (\old(a2) == 1 && a0 + 147 <= 0) && 2 == a2) || (((((0 <= a4 + 85 && \old(a2) == 1) && a0 + 147 <= 0) && a29 <= 43) && a4 + 42 <= 0) && 3 == a2)) || ((((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && 0 <= a0 + 600000) && a0 + 61 <= 0) && a4 + 42 <= 0) && a2 <= 2)) || 0 < \old(a0) + 44) || (((a4 + 42 <= 0 && (a2 <= 2 && \old(a2) == 1) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000) && a0 + 108 <= 0)) || (((\old(a2) == 1 && a0 + 61 <= 0) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98))) && 3 <= a2)) || 1 < \old(a2)) || (((((((!(a2 == 4) && \old(a2) == 1) && a0 + 147 <= 0) && 0 <= a0 + 600000) && a4 + 42 <= 0) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && !(a2 == 3)) && 3 <= a2)) || ((a4 + 89 <= 0 && \old(a2) == 1) && a0 + 386992 <= 0)) || ((((\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490) && \old(a2) == 1) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98))) && 3 <= a2)) || (\old(a2) == 1 && a4 + 89 <= 0 && a29 <= 43)) || (((((a4 + 86 <= 0 && \old(a2) == 1) && a29 + 127 <= 0) && 0 <= a0 + 600000) && 3 == a2) && a0 + 61 <= 0)) || (((((a4 + 86 <= 0 && \old(a2) == 1) && a0 + 147 <= 0) && 0 <= a0 + 600000) && !(a2 == 2)) && a2 <= 2)) || (a4 + 42 <= 0 && ((((!(a2 == 2) && a2 <= 2) && \old(a2) == 1) && a29 <= 43) && a0 + 61 <= 0) && 0 < a0 + 98)) || !(0 == \old(a29) + 127)) || ((a4 + 42 <= 0 && ((\old(a2) == 1 && a29 <= 43) && a0 + 300074 <= 0) && 3 == a2) && 0 <= a0 + 600000)) || (((((a4 + 86 <= 0 && \old(a2) == 1) && a29 <= 43) && 0 <= a0 + 600000) && 4 == a2) && a0 + 108 <= 0)) || (((a4 + 504331 <= 0 && a2 <= 2) && \old(a2) == 1) && 0 < a0 + 98)) || (((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && a0 + 61 <= 0) && a4 + 42 <= 0) && 0 < a0 + 98)) || ((\old(a2) == a2 && \old(a2) == 1) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98)))) || ((((((0 <= a4 + 85 && \old(a2) == 1) && 0 < a0 + 147) && 44 <= a29) && a4 + 42 <= 0) && a0 + 108 <= 0) && 3 == a2)) || (a4 + 42 <= 0 && ((\old(a2) == 1 && a0 + 300074 <= 0) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 3 == a2)) || \old(a4) + 89 < 0) || (((a4 + 42 <= 0 && \old(a2) == 1 && 4 == a2) && 0 < a0 + 98) && a0 + 61 <= 0)) || ((((\old(a2) == 1 && 3 == a2) && 0 <= a4 + 62) && a4 + 42 <= 0) && a0 + 108 <= 0)) || (a4 + 42 <= 0 && ((((!(a2 == 2) && a2 <= 2) && \old(a2) == 1) && a29 <= 43) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000)) || \old(a0) + 44 < 0) || (((a0 + 98 <= 0 && a4 + 42 <= 0) && 0 < a0 + 147) && (\old(a2) == 1 && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 3 == a2)) || (((\old(a2) == a2 && a0 == \old(a0)) && a4 == \old(a4)) && a29 + 127 == 0)) || ((a4 + 89 <= 0 && \old(a2) == 1) && 4 == a2)) || ((\old(a2) == 1 && 2 == a2) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98)))) || ((\old(a2) == 1 && 3 == a2) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98)))) || ((((((0 <= a4 + 85 && \old(a2) == 1) && a0 + 147 <= 0) && 0 <= a0 + 600000) && a4 + 42 <= 0) && !(a2 == 3)) && 3 <= a2)) || 0 < \old(a4) + 89) || ((0 <= a4 + 85 && a4 + 42 <= 0) && (((a0 + 98 <= 0 && !(a2 == 4)) && \old(a2) == 1) && 0 < a0 + 147) && !(a2 == 3))) || (((((a4 + 42 <= 0 && \old(a2) == 1) && a29 <= 43) && 3 == a2) && 0 < a0 + 98) && a0 + 61 <= 0) [2018-12-08 08:06:43,770 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_21d616d6-7110-47d3-bf49-d7205656fed9/bin-2019/uautomizer/witness.graphml [2018-12-08 08:06:43,770 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 08:06:43,771 INFO L168 Benchmark]: Toolchain (without parser) took 187784.70 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.4 GB). Free memory was 950.6 MB in the beginning and 3.6 GB in the end (delta: -2.7 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-12-08 08:06:43,772 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 08:06:43,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 82.8 MB. Max. memory is 11.5 GB. [2018-12-08 08:06:43,772 INFO L168 Benchmark]: Boogie Procedure Inliner took 27.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-08 08:06:43,772 INFO L168 Benchmark]: Boogie Preprocessor took 64.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-08 08:06:43,772 INFO L168 Benchmark]: RCFGBuilder took 1802.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.6 MB). Peak memory consumption was 222.0 MB. Max. memory is 11.5 GB. [2018-12-08 08:06:43,773 INFO L168 Benchmark]: TraceAbstraction took 185129.33 ms. Allocated memory was 1.2 GB in the beginning and 5.4 GB in the end (delta: 4.3 GB). Free memory was 1.0 GB in the beginning and 3.6 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.3 GB. Max. memory is 11.5 GB. [2018-12-08 08:06:43,773 INFO L168 Benchmark]: Witness Printer took 176.09 ms. Allocated memory is still 5.4 GB. Free memory is still 3.6 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 08:06:43,774 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 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 581.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 82.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 27.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 64.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1802.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 43.6 MB). Peak memory consumption was 222.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 185129.33 ms. Allocated memory was 1.2 GB in the beginning and 5.4 GB in the end (delta: 4.3 GB). Free memory was 1.0 GB in the beginning and 3.6 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.3 GB. Max. memory is 11.5 GB. * Witness Printer took 176.09 ms. Allocated memory is still 5.4 GB. Free memory is still 3.6 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 166]: 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: 1766]: Loop Invariant [2018-12-08 08:06:43,778 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,778 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,778 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,779 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,779 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,779 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,779 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,780 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,780 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,780 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,780 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,781 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,781 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,781 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,781 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,781 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,782 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,782 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,782 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,782 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,783 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,783 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,783 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,783 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,783 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,783 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,784 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,785 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,786 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,786 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,787 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,787 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,787 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,787 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,788 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,788 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,788 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,788 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,789 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,789 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,789 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,789 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,790 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,790 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_50,QUANTIFIED] [2018-12-08 08:06:43,790 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,790 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,790 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,791 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,791 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,791 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,791 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,791 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,791 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,792 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,792 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,792 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,792 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,792 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,792 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,793 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,793 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] [2018-12-08 08:06:43,793 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_11,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((0 <= a4 + 85 && a4 + 42 <= 0) && (\old(a2) == 1 && a0 + 147 <= 0) && 2 == a2) || (((((0 <= a4 + 85 && \old(a2) == 1) && a0 + 147 <= 0) && a29 <= 43) && a4 + 42 <= 0) && 3 == a2)) || ((((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && 0 <= a0 + 600000) && a0 + 61 <= 0) && a4 + 42 <= 0) && a2 <= 2)) || 0 < \old(a0) + 44) || (((a4 + 42 <= 0 && (a2 <= 2 && \old(a2) == 1) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000) && a0 + 108 <= 0)) || (((\old(a2) == 1 && a0 + 61 <= 0) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98))) && 3 <= a2)) || 1 < \old(a2)) || (((((((!(a2 == 4) && \old(a2) == 1) && a0 + 147 <= 0) && 0 <= a0 + 600000) && a4 + 42 <= 0) && (\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490)) && !(a2 == 3)) && 3 <= a2)) || ((a4 + 89 <= 0 && \old(a2) == 1) && a0 + 386992 <= 0)) || ((((\exists v_prenex_50 : int :: ((((10 * v_prenex_50 + 1744490) / 9 / 5 <= a29 && 0 < v_prenex_50 + 16) && 0 <= (10 * v_prenex_50 + 1744490) / 9) && 0 <= (10 * v_prenex_50 + 1744490) / 9 + 1) && 0 <= 10 * v_prenex_50 + 1744490) && \old(a2) == 1) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98))) && 3 <= a2)) || (\old(a2) == 1 && a4 + 89 <= 0 && a29 <= 43)) || (((((a4 + 86 <= 0 && \old(a2) == 1) && a29 + 127 <= 0) && 0 <= a0 + 600000) && 3 == a2) && a0 + 61 <= 0)) || (((((a4 + 86 <= 0 && \old(a2) == 1) && a0 + 147 <= 0) && 0 <= a0 + 600000) && !(a2 == 2)) && a2 <= 2)) || (a4 + 42 <= 0 && ((((!(a2 == 2) && a2 <= 2) && \old(a2) == 1) && a29 <= 43) && a0 + 61 <= 0) && 0 < a0 + 98)) || !(0 == \old(a29) + 127)) || ((a4 + 42 <= 0 && ((\old(a2) == 1 && a29 <= 43) && a0 + 300074 <= 0) && 3 == a2) && 0 <= a0 + 600000)) || (((((a4 + 86 <= 0 && \old(a2) == 1) && a29 <= 43) && 0 <= a0 + 600000) && 4 == a2) && a0 + 108 <= 0)) || (((a4 + 504331 <= 0 && a2 <= 2) && \old(a2) == 1) && 0 < a0 + 98)) || (((((0 <= a4 + 85 && \old(a2) == 1) && a29 <= 43) && a0 + 61 <= 0) && a4 + 42 <= 0) && 0 < a0 + 98)) || ((\old(a2) == a2 && \old(a2) == 1) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98)))) || ((((((0 <= a4 + 85 && \old(a2) == 1) && 0 < a0 + 147) && 44 <= a29) && a4 + 42 <= 0) && a0 + 108 <= 0) && 3 == a2)) || (a4 + 42 <= 0 && ((\old(a2) == 1 && a0 + 300074 <= 0) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 3 == a2)) || \old(a4) + 89 < 0) || (((a4 + 42 <= 0 && \old(a2) == 1 && 4 == a2) && 0 < a0 + 98) && a0 + 61 <= 0)) || ((((\old(a2) == 1 && 3 == a2) && 0 <= a4 + 62) && a4 + 42 <= 0) && a0 + 108 <= 0)) || (a4 + 42 <= 0 && ((((!(a2 == 2) && a2 <= 2) && \old(a2) == 1) && a29 <= 43) && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 0 <= a0 + 600000)) || \old(a0) + 44 < 0) || (((a0 + 98 <= 0 && a4 + 42 <= 0) && 0 < a0 + 147) && (\old(a2) == 1 && (\exists v_prenex_11 : int :: ((((!((v_prenex_11 / 5 + 1) % 21 == 0) && v_prenex_11 / 5 % 21 == 0) && v_prenex_11 < 0) && (v_prenex_11 / 5 + 1) % 21 <= a4 + 85) && v_prenex_11 / 5 + 1 < 0) && !(v_prenex_11 % 5 == 0))) && 3 == a2)) || (((\old(a2) == a2 && a0 == \old(a0)) && a4 == \old(a4)) && a29 + 127 == 0)) || ((a4 + 89 <= 0 && \old(a2) == 1) && 4 == a2)) || ((\old(a2) == 1 && 2 == a2) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98)))) || ((\old(a2) == 1 && 3 == a2) && (((!(a2 == 2) && a4 + 89 <= 0) && !(a2 == 4)) || ((a4 + 89 <= 0 && !(a2 == 4)) && 0 < a0 + 98)))) || ((((((0 <= a4 + 85 && \old(a2) == 1) && a0 + 147 <= 0) && 0 <= a0 + 600000) && a4 + 42 <= 0) && !(a2 == 3)) && 3 <= a2)) || 0 < \old(a4) + 89) || ((0 <= a4 + 85 && a4 + 42 <= 0) && (((a0 + 98 <= 0 && !(a2 == 4)) && \old(a2) == 1) && 0 < a0 + 147) && !(a2 == 3))) || (((((a4 + 42 <= 0 && \old(a2) == 1) && a29 <= 43) && 3 == a2) && 0 < a0 + 98) && a0 + 61 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 185.0s OverallTime, 18 OverallIterations, 11 TraceHistogramMax, 74.6s AutomataDifference, 0.0s DeadEndRemovalTime, 90.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 3455 SDtfs, 26885 SDslu, 3708 SDs, 0 SdLazy, 62217 SolverSat, 9237 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 57.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9815 GetRequests, 9569 SyntacticMatches, 12 SemanticMatches, 234 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2443 ImplicationChecksByTransitivity, 2.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78519occurred in iteration=17, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.5s AutomataMinimizationTime, 18 MinimizatonAttempts, 61321 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 7055 PreInvPairs, 7958 NumberOfFragments, 7251 HoareAnnotationTreeSize, 7055 FomulaSimplifications, 226684 FormulaSimplificationTreeSizeReduction, 5.8s HoareSimplificationTime, 9 FomulaSimplificationsInter, 457139 FormulaSimplificationTreeSizeReductionInter, 84.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 21491 NumberOfCodeBlocks, 21491 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 21462 ConstructedInterpolants, 61 QuantifiedInterpolants, 36649770 SizeOfPredicates, 8 NumberOfNonLiveVariables, 12530 ConjunctsInSsa, 68 ConjunctsInUnsatCore, 29 InterpolantComputations, 11 PerfectInterpolantSequences, 38875/39930 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...